Encrypted Notion Alternatives in 2026: A Founder's Honest Guide to Private, Local-First, End-to-End Encrypted Workspaces

Quick answer. In 2026, the strongest privacy-first alternatives to Notion split into a few camps. For an encrypted notes app with a mature ecosystem, Standard Notes (now owned by Proton) and Notesnook lead. For a local-first, block-based workspace that feels closest to Notion's databases and pages, Anytype is the pick. For encrypted documents you actually collaborate on, Proton Docs. And if what you really want is one encrypted vault that holds notes and files (PDFs, images, spreadsheets, whatever) with real per-file AES-256-GCM on your own disk, that is where Filarr lives. Notion itself is not end-to-end encrypted: it holds your keys, stores your pages on its servers, and can read them. None of these tools is a perfect one-to-one Notion clone, and anyone who tells you otherwise is selling something.

Why this question suddenly matters

For most of the last decade, nobody asked whether their note-taking app could read their notes. You signed up for Notion, you dumped your life into it (meeting notes, half-finished essays, client contracts, your therapist's phone number, the passwords you swore you'd move to a real manager), and you never once thought about the fact that all of it sat in plaintext on a server in Virginia that Notion's engineers, Notion's support team, and Notion's future AI features could all read. That was fine, mostly, because the alternative was a text file on a dying laptop. Convenience won, and it deserved to win.

Then a few things changed at once. AI arrived, and every SaaS company that stores your content started eyeing it as training data or as fuel for "assistant" features that only work if the vendor can read everything. Breaches kept happening, and each one taught the same lesson: it does not matter how good a company's intentions are if it holds the keys, because the keys are what get stolen, subpoenaed, or quietly repurposed. And a generation of people who grew up trusting the cloud started to notice that "encrypted at rest" is a phrase carefully engineered to sound like "we can't read your data" while meaning almost the opposite. So now the question gets asked constantly, and it is a good question: if I want something that works like Notion but genuinely cannot be read by the company that built it, what do I actually use in 2026?

I have a bias here, and I am going to be upfront about it, because pretending otherwise would insult you. I build Filarr, an encrypted local-first workspace, so I obviously think there is a real gap in the market. But I have spent an embarrassing number of hours inside every tool on this list, reading their whitepapers, their source code where it exists, and their support forums where users complain about the parts the marketing skips. What follows is the guide I wish someone had written me before I started: honest about where each tool wins, honest about where Notion is still better than all of them, and honest about the fact that "encrypted Notion alternative" is a slightly incoherent phrase that hides three or four very different products underneath it.

Because here is the uncomfortable truth that frames everything below. Notion is not really a notes app. It is a database masquerading as a notes app, a workspace where the killer feature is relational tables, linked databases, filtered views, and real-time multiplayer editing. And every one of those features is fundamentally hostile to end-to-end encryption. You cannot run a server-side filtered database view over data the server cannot read. You cannot do collaborative cursor-level editing on a document the server sees only as an opaque blob. So the moment you demand true encryption, you are not choosing a "more private Notion." You are choosing a different shape of tool that trades some of Notion's cleverness for the guarantee that your stuff is actually yours. Understanding that trade is the whole game.

What Notion actually does with your data (and why "encrypted" is a weasel word)

Let's start with the thing everyone gets wrong, including Notion's own marketing when it can get away with it. Notion encrypts your data at rest with AES-256 and in transit with TLS. Both of those are true, both are good practice, and neither of them means what a normal person hears. Encryption at rest means the hard drives in Notion's data center are encrypted, so if someone physically steals a disk, they get nothing. Encryption in transit means nobody can sniff your notes off the wifi between your laptop and Notion's servers. What neither of them means is that Notion cannot read your pages. Notion holds the encryption keys. Your content is decrypted the instant it reaches their systems so that search can index it, so that databases can filter it, so that support can help you recover a deleted page, and increasingly so that AI features can operate on it. The keys are theirs, which means the plaintext is theirs whenever they need it.

The honest technical term for what you probably want instead is zero-knowledge encryption, sometimes called end-to-end encryption when applied to storage. In that model, your data is encrypted on your device with a key derived from a secret only you know, and the server receives only ciphertext it can never decrypt. Notion has been clear that it deliberately does not do this, and its reasoning is legitimate: end-to-end encryption would break server-side full-text search, break real-time collaboration, and break the ability of support staff to recover your content when you lock yourself out. Those are real features that real users love, and Notion decided usability wins. That is a defensible business decision. It is just not the decision you want if your threat model includes a data breach, a legal subpoena, a vendor pivoting to sell insights derived from your data, or an AI system quietly trained on your private notes. In all of those cases, "encrypted at rest" does exactly nothing for you, because the entity that gets compromised or served the warrant is the same entity holding the keys.

So when you go looking for an "encrypted Notion alternative," the real filter is this single question: who holds the key that turns your ciphertext back into readable content? If the answer is "the company," you have bought a nicer-sounding version of Notion's exact problem. If the answer is "only you, derived from a password or recovery phrase that never leaves your machine in usable form," then you have actually changed something. Every tool below sits somewhere on that spectrum, and the spectrum matters more than any feature list.

The philosophical fracture: cloud-first versus local-first

Underneath the encryption question sits a deeper one about where your data physically lives and who is in charge of it. Notion is cloud-first in the purest sense: the server is the source of truth, your app is a window into it, and if Notion's servers are down (or Notion the company ceases to exist, or your account gets suspended by an automated system at 3am with no human to appeal to), your data is simply gone from your reach until the cloud comes back. You do not have a real local copy. You have a cache. This is the arrangement that makes real-time collaboration and cross-device sync feel magical, and it is also the arrangement that means you are renting access to your own writing.

Local-first flips the source of truth. Your data lives as real files on your real disk, fully usable with the network unplugged, and the cloud (if there is one at all) becomes an optional mirror that syncs those files between your devices. The server is a convenience, not a dependency. If it disappears, you lose sync, not your data. This is the philosophy behind Obsidian, Anytype, Joplin, and Filarr, and it is a genuinely different relationship with your own information. The trade is real and worth naming honestly: local-first tools are usually weaker at seamless multiplayer collaboration, because merging simultaneous edits from five people is dramatically easier when a single server sees everyone's changes in plaintext. Cloud-first tools buy smooth collaboration by making themselves the landlord.

Here is a concrete scenario that makes the fracture obvious. Imagine you are a consultant on a flight with no wifi, and you need to pull up a client's contract, annotate three clauses, and reorganize your project notes before you land. In Notion, if your local cache happens to hold those pages you might be fine for reading, but anything not cached is unreachable, and heavy database views often are not fully cached. In a local-first encrypted tool, all of it is sitting on your laptop, decrypted with your password, fully editable, and it will quietly sync the moment you reconnect. Now extend the scenario: the consulting firm you work through goes under, or has a billing dispute with the software vendor, and the account gets frozen. In the cloud-first world, your work product is now hostage to a corporate relationship you are not even a party to. In the local-first world, you still have every file on your disk, encrypted with your key, and you shrug and open them somewhere else. That difference is the entire reason this category exists.

The contenders, and what each one is actually for

Before the deep dives, it helps to see the shape of the field, because the biggest mistake people make is comparing tools that are not really competing for the same job. Notion is a block-based workspace with databases. The encrypted alternatives fall into four rough buckets. There are encrypted notes apps (Standard Notes, Notesnook, Joplin), which are excellent at private writing but are not database-workspaces. There is one serious encrypted local-first block workspace (Anytype), which is the closest thing to a private Notion in spirit. There are encrypted document editors (Proton Docs, Cryptee), which nail collaborative or long-form documents but are not knowledge-management tools. And there is the notes-plus-files vault category, where a single encrypted container holds both your writing and your actual files, which is where Filarr sits and where, frankly, almost nobody else does. Knowing which bucket you actually need is more important than any spec below.

Filarr: one encrypted vault for notes and the files that go with them

I will start with mine, get the bias out in the open, and then be as honest about its limits as about everyone else's. The problem Filarr was built to solve is not "Notion but encrypted." It is the daily, mundane frustration that your notes and the files those notes are about live in two completely different places. Your project write-up is in a notes app; the PDFs, screenshots, spreadsheets, and design files it references are scattered across a folder, a Drive, and three Slack threads. Filarr is a workspace where notes, files, and a graph that links the two all live in one encrypted container on your disk. You write a note about a client, you drop the signed contract and the mockups right next to it, you link them, and the graph view shows you how everything connects. The point is the workflow of actually running your projects and finding your stuff, not the cryptography. The cryptography is what lets you stop worrying while you do it.

Underneath that, the encryption is not a bolt-on. Every file is encrypted individually with AES-256-GCM, and each file gets its own isolated file encryption key. That per-file key is itself wrapped by a key encryption key derived from your password, so compromising one file's key tells an attacker nothing about the others, and your password never gets stored anywhere. Key derivation uses PBKDF2 with SHA-512 at 600,000 iterations, which is the OWASP-recommended figure for 2024, and Argon2id is available as an optional, more memory-hard alternative for people who want it. Recovery runs off a 24-word BIP-39 phrase generated locally with real entropy. It is 100 percent usable offline, because the files are just encrypted files on your disk. Cloud sync exists but is deliberately optional and deliberately dumb: the backend (Cloudflare R2, or your own S3-compatible bucket if you bring your own storage) sees only opaque encrypted blobs, described as zero-knowledge in the sync code itself. The desktop app is Electron plus React, runs on Windows, macOS, and Linux, supports more than 51 file formats, and the client is open source under BSL 1.1. (The website is a separate repository under AGPL-3.0, which is a distinction worth keeping straight.)

Now the honest part. Filarr is young. It shipped in 2026, and against something like Obsidian it has a fraction of the plugins and a much smaller community, which means fewer tutorials, fewer power-user extensions, and fewer people to answer your obscure question at midnight. Mobile is still in progress, so if your life is lived on a phone, this is not yet your tool. It does not do Notion-style relational databases or real-time multiplayer editing, and it is not trying to. What it does that essentially nothing else on this list does is treat your files as first-class encrypted citizens alongside your notes, in one place, on your machine, with the cloud as an optional follower rather than the boss. If that is your actual pain, it is a strong fit. If it is not, one of the tools below will serve you better, and I would rather tell you that than pretend Filarr is the answer to every question.

Standard Notes: the mature, Proton-backed encrypted notebook

Standard Notes is the elder statesman of encrypted notes, founded in 2017, and in April 2024 it was acquired by Proton, the Swiss privacy company behind Proton Mail and Proton VPN. That acquisition matters both ways: it gives Standard Notes real institutional backing, a serious security culture, and a long runway, and it also means the product is now steered by a larger company's strategy rather than an independent team. The encryption is genuinely strong and genuinely end-to-end. Notes are encrypted with XChaCha20-Poly1305, one of the most respected modern authenticated ciphers, and key derivation uses Argon2id, which is the memory-hard function security professionals reach for precisely because it resists the brute-force hardware that chews through older schemes. Your key is derived on your device, the server stores ciphertext, and Standard Notes cannot read your notes. This is the real thing.

What you trade for that rock-solid privacy is scope and, on the free tier, flexibility. Standard Notes is a notes app in the focused, almost austere sense. The free plan is deliberately minimal: plain text and basic Markdown, unlimited notes, sync across devices, which is honestly plenty for a lot of people and is a legitimately good free product. The richer editors, file attachments, and extras live behind paid plans (the productivity and professional tiers, in the ballpark of 90 to 120 dollars per year depending on what you need). It is not a database workspace, it does not have Notion's pages-inside-pages-inside-tables structure, and it does not pretend to. If what you want is a place to write that is bulletproof on privacy and backed by a company whose entire identity is privacy, Standard Notes is one of the two or three safest bets on this entire list. If you wanted Notion's databases, this will feel spartan.

Anytype: the closest thing to a local-first encrypted Notion

If your heart is set on Notion's actual shape (objects, relations, linked databases, a graph, pages that behave like a real knowledge base) but you want it local-first and encrypted, Anytype is the tool you are looking for. It is open source, local-first, and end-to-end encrypted, and it uses a zero-knowledge model with a 12-word recovery phrase generated on your device, with all data encrypted before it leaves your machine and no technical ability for Anytype to decrypt your content. Structurally, it is far more Notion-like than the notes apps: you build a personal wiki out of typed objects and relations, you get a graph view, and it feels like a workspace rather than a notebook. For the person whose real complaint is "I love how Notion organizes information, I just hate that Notion can read it," Anytype is the most direct answer in 2026.

The honest caveats are about maturity and the pricing of sync. Anytype's local-first, encrypted, object-database model is ambitious, and ambition has a cost in polish: the app has historically had a steeper learning curve, and because the whole thing is encrypted and local-first, some of the server-side conveniences Notion users take for granted (instant full-text search across a huge shared team space, frictionless real-time multiplayer) are harder and less mature. Its free tier is genuinely generous (on the order of 1 GB of sync space, a few shared spaces), and paid plans start around 9 dollars per month (roughly 99 dollars per year on the builder plan) rising to about 19 dollars per month, with a self-hosted business option for teams that want to run their own backend. If you want the Notion-database feeling without the Notion trust problem, and you can tolerate a younger, more idealistic product, Anytype is excellent and it is the tool I point database-lovers toward.

Notesnook: the open, auditable, aggressively affordable encrypted notebook

Notesnook occupies a similar space to Standard Notes (an encrypted notes app rather than a workspace) but with a slightly different personality: fully open source, unusually cheap, and loud about being auditable. It encrypts everything on your device with XChaCha20-Poly1305 for the cipher and Argon2 for key derivation, following zero-knowledge principles, and because the entire codebase is open, security researchers can actually verify those claims rather than take them on faith. That auditability is not a small thing. "Trust us, it is encrypted" from a closed-source binary is a fundamentally weaker promise than "here is the code, check for yourself," and Notesnook makes the stronger promise.

On pricing it is one of the most accessible options anywhere. There is a real free tier (with modest monthly sync and file-size limits), and paid plans start around 1.99 dollars per month for the essential tier, climbing to roughly 6.99 and 8.99 per month for pro and believer tiers that unlock more storage and larger attachments. For a privacy-conscious person who wants strong, open, verifiable encryption for their writing without spending much, Notesnook is one of the best values on this list. Like Standard Notes, it is a notes app, not a Notion-style database, and not a place to organize a big pile of arbitrary files, so match it to the job.

Joplin: the free, open, do-it-yourself encrypted archive

Joplin is the choice for the person who wants full control and does not mind a little assembly. It is open source under the MIT license, which is about as permissive and auditable as it gets, and its end-to-end encryption uses AES-256-GCM with a key derived from your master password, encrypting both note content and attachments, with the master password stored only locally and never uploaded to the sync target. The genuinely distinctive thing about Joplin is that it decouples the app from the sync backend: you can sync through Joplin Cloud, or through your own Nextcloud, or Dropbox, or an S3 bucket, or a plain filesystem folder, and because the data is encrypted before it hits any of them, none of those backends can read your notes. For self-hosters and control freaks (I mean that admiringly, I am one), that flexibility is the whole appeal.

The trade with Joplin is polish and hand-holding. It is powerful and free and private, but the interface is more utilitarian than Notion or Anytype, encryption is opt-in rather than on by default (you have to turn it on, and you have to understand what you turned on), and setting up your own sync target is a small project rather than a click. It is a Markdown notes-and-attachments tool, not a database workspace. But if you want something that costs nothing, hides nothing, and lets you own the entire pipeline from editor to storage, Joplin has quietly been doing that for years and does it well.

Obsidian plus encryption: the plugin-powered local vault

Obsidian deserves a careful, honest treatment because it is the tool people most often reach for when they leave Notion, and its relationship with encryption is more complicated than its fans admit. Obsidian is local-first in the best way: your notes are plain Markdown files in a folder on your disk, fully yours, and the app itself is free with unlimited vaults and every core feature, which is a genuinely generous model. Its ecosystem is the best in the entire category by a wide margin, with a plugin for essentially anything you can imagine and a huge, helpful community. If knowledge management and extensibility are your priorities, nothing here touches it.

But Obsidian has no native encryption, and this is the part the enthusiasm glosses over. By default, those Markdown files sit in plaintext on your disk, readable by anything with access to the folder. You can add encryption two ways, and both have sharp edges. Community plugins like Meld Encrypt can encrypt specific blocks or notes with a password using AES-256-GCM, but that is block-level, opt-in, dependent on a third-party plugin's ongoing maintenance, and it does not encrypt your whole vault or your attachments. Alternatively, Obsidian's own paid Sync service (around 4 dollars per month billed annually) is end-to-end encrypted in transit and at rest on their servers, which protects the synced copy but does nothing for the plaintext files sitting on your actual disk. And Obsidian the application is not open source, so the encryption claims for Sync are a trust-the-binary promise rather than an auditable one. The result is that Obsidian is a superb local-first PKM tool with encryption that is bolt-on, partial, and fragile compared to tools designed encrypted-first. If you want Obsidian's ecosystem and can accept that your local files are essentially unencrypted unless you build the protection yourself, it is wonderful. If you want your data encrypted by default, it is the wrong foundation.

Proton Docs and Cryptee: encrypted documents, not workspaces

Two more worth naming for specific jobs. Proton Docs, launched in 2024 and part of Proton Drive, is a genuinely rare thing: an end-to-end encrypted document editor that supports real-time collaboration, so multiple people can edit the same document while the server still only sees ciphertext. If your actual need is "encrypted Google Docs" more than "encrypted Notion," this is the strongest option, and it comes bundled with Proton Drive's encrypted storage (200 GB for around 3.99 dollars per month, or the Unlimited bundle at about 9.99 per month that also includes Mail, VPN, and Pass). What it is not is a knowledge base or a database workspace; it is documents and spreadsheets, and next to Google Docs it is still catching up on templates, add-ons, and mobile polish. Cryptee is a smaller, long-running option focused on encrypted documents and photo storage with a freemium model, worth a look if long-form encrypted writing and private photo storage are your priorities, though its scope is narrower than a full workspace. Both are excellent at their specific thing and miscast as general Notion replacements.

Encryption in depth: four threat models, walked through

Specs like "AES-256-GCM" are meaningless until you translate them into the situations you actually fear. So let's walk four threat models through these tools and see who protects you and who does not. This is where the differences stop being marketing and start being real.

The malicious or compromised server. This is the classic breach: an attacker gets into the vendor's infrastructure, or a rogue employee goes looking, or the company itself decides to mine your content. Against this, Notion offers nothing, because Notion holds the keys and stores your pages in a form it can read, so whatever compromises Notion compromises your notes. The zero-knowledge tools (Standard Notes, Notesnook, Anytype, Joplin with E2EE on, Proton, and Filarr) all defeat this cleanly, because the server only ever holds ciphertext it cannot decrypt. In Filarr's case the sync backend literally stores opaque encrypted blobs and the code treats it as zero-knowledge, so a full breach of the R2 bucket yields an attacker a pile of AES-256-GCM ciphertext and nothing else. This is the single biggest reason to leave Notion, and almost every tool here handles it correctly.

The stolen or seized laptop. Now the attacker has your physical device. This is where local-first tools have to prove they took the local part seriously, because plaintext files on a stolen disk are just as exposed as anything in the cloud. This is exactly where default-plaintext Obsidian falls down: those Markdown files are readable by anyone who images the drive, unless you set up full-disk encryption or per-note plugins yourself. Filarr is built for this case specifically, because every file is encrypted at rest on the disk with its own AES-256-GCM key, so a stolen laptop yields ciphertext, not your documents, and there is no plaintext copy sitting around waiting to be read. Standard Notes, Notesnook, and Anytype similarly keep their local stores encrypted. The lesson is that "local-first" and "encrypted at rest on your own machine" are not the same promise, and you have to check which one a tool actually makes.

The weak password. Encryption is only as strong as the secret feeding it, and most humans pick guessable passwords. This is where key derivation earns its keep, because it is the deliberate speed bump that makes each password guess expensive. If a tool uses a fast, weak derivation, an attacker who gets your ciphertext can try billions of passwords per second on a GPU. This is why the good tools use slow, memory-hard functions: Standard Notes and Notesnook use Argon2id, Filarr uses PBKDF2-SHA512 at 600,000 iterations (the OWASP 2024 figure) with Argon2id available as an option, and these choices turn a weak password from an instant loss into at least a fighting chance. No derivation function saves a truly terrible password, but the difference between a modern memory-hard scheme and a lazy one is the difference between "maybe safe for a while" and "cracked before lunch." When a tool will not tell you its key-derivation parameters, that silence is an answer.

The legal request or subpoena. Sometimes the threat is not a criminal but a court order or a government demand served on the company. Against Notion, this is a clean loss for your privacy: served with a valid legal request, Notion can be compelled to hand over data it is technically able to read, and it holds the keys, so it can read it. Against the zero-knowledge tools, the company can be compelled to hand over what it has, but what it has is ciphertext it cannot decrypt, so the response to the court is functionally "here are the encrypted blobs, we do not have the keys." This is not a loophole or a dodge; it is the whole architectural point, and it is the same reason Proton's model has held up under scrutiny. Filarr's optional-cloud design makes this even starker: if you never turn on sync, or you bring your own storage bucket, there is no third party holding anything at all. Your files, your keys, your disk, nobody to serve.

Sync and multi-device: how it actually behaves when things go wrong

The happy-path sync demo always looks the same across tools: edit on your laptop, watch it appear on your phone. The differences show up when the network drops, the server hiccups, or you stop paying. In Notion's cloud-first model, the server is the truth, so offline you are limited to whatever happened to be cached, and if Notion's servers have an outage (which happens to every cloud service eventually) your workspace is degraded or unreachable until they recover. When you cancel, you lose your working environment and keep only whatever you manually exported, and Notion's export has historically been lossy for complex database structures.

The local-first encrypted tools invert this, and the inversion is the point. In Filarr, Obsidian, Anytype, and Joplin, the truth is on your disk. Offline, everything is fully usable because you are not talking to a server at all, you are opening local files. When the sync server has an outage, you keep working and it reconciles when the server returns, because sync is a background mirror rather than a lifeline. When you stop paying for sync, you do not lose your data, you lose the mirroring; the files stay on your machine, decryptable with your password, forever. Filarr makes this especially explicit because sync is optional from the start and can point at your own S3-compatible bucket, so "the vendor's server" can be a thing you own outright. The cost of this model, stated plainly one more time, is collaboration: syncing encrypted blobs between your own devices is easy, but merging simultaneous edits from a team over end-to-end encryption is hard, which is why the local-first tools are weaker at multiplayer than Notion and always will be until the cryptography of collaborative editing matures further. Anytype and Proton Docs are pushing hardest on that frontier; the notes apps mostly do not try.

Recovery and losing access: the scenario nobody plans for

Here is the brutal trade at the heart of real encryption, and every honest guide has to say it out loud. If a company can reset your password and give you back your data, then that company can read your data, because it holds the keys. Zero-knowledge encryption means the vendor genuinely cannot help you if you lose your secret, because they never had it. That is not a bug; it is the guarantee. Which means the recovery story is the single most important operational detail in this entire category, and the one most people ignore until it is too late.

Notion's recovery is effortless precisely because it is not zero-knowledge: forget your password, click reset, Notion emails you a link, you are back in, because Notion had access to your data all along. The encrypted tools cannot and must not work that way, so they lean on recovery phrases: Filarr uses a 24-word BIP-39 phrase (264 bits of entropy, generated locally with real randomness) that you write down and store safely, Anytype uses a 12-word phrase, and Standard Notes and the others use variations on a recovery key or secret. That phrase is the master key. Store it well (in a password manager, in a safe, on paper in a drawer, ideally in more than one place) and you can always recover, even if you forget your password and lose every device. Lose the phrase and forget the password and your data is mathematically gone, and no support ticket in the world can bring it back. Consider the concrete scenario of an account holder dying: with Notion, next of kin might petition the company for access; with a true zero-knowledge tool, access lives and dies with the recovery phrase, so estate planning for your digital life means literally writing that phrase into a document your family can find. This responsibility is the price of the vendor never being able to betray you, and it is a fair price, but only if you actually take it seriously on day one instead of day never.

The comparison, at a glance

The table below compresses the field. Read it as a map, not a verdict, and then read the prose around it, because a table cannot capture that Standard Notes and Filarr are barely even competing for the same job.

Tool	Encryption model	Cipher / key derivation	Data ownership	Files + notes	Open source	Free tier	Paid from
Notion	At rest only, vendor holds keys	AES-256 at rest	Cloud, vendor-controlled	Notes + limited files	No	Generous	~$10/user/mo
Filarr	Zero-knowledge, per-file E2EE	AES-256-GCM per file / PBKDF2-SHA512 600k (Argon2id opt.)	Local-first, your disk	Notes + files (51+ formats)	Yes (BSL 1.1)	Free forever local	Sync ~4 EUR/mo
Standard Notes	Zero-knowledge E2EE	XChaCha20-Poly1305 / Argon2id	Cloud, encrypted	Notes (+ files paid)	Yes	Yes (plain text)	~$90/yr
Anytype	Zero-knowledge E2EE	E2EE / on-device keys	Local-first	Notes + objects	Yes	Yes (~1 GB)	~$99/yr
Notesnook	Zero-knowledge E2EE	XChaCha20-Poly1305 / Argon2	Cloud, encrypted	Notes (+ files)	Yes	Yes (small)	~$1.99/mo
Joplin	Opt-in E2EE	AES-256-GCM / PBKDF2	Local-first, your sync target	Notes + attachments	Yes (MIT)	Yes (free app)	Cloud varies
Obsidian	None native (plugin/Sync)	AES-256-GCM (plugin)	Local-first (plaintext default)	Notes + attachments	No	Yes (free app)	Sync ~$4/mo
Proton Docs	Zero-knowledge E2EE	E2EE / on-device keys	Cloud, encrypted	Documents	Partly	Yes	~$3.99/mo

What the table cannot show is fit. Notion's row looks weak on privacy and it is, but its actual product (databases, collaboration, ecosystem) is still better than everything below it at the specific thing Notion does. Filarr's row is the only one that says "notes + files" as a genuine first-class pairing rather than "notes with attachments bolted on." And Obsidian's row quietly hides the most important caveat in the whole grid, which is that "local-first" there means "plaintext on your disk by default." Tables flatten exactly the nuances that should drive your decision, which is why the next two sections exist.

Where Notion genuinely still wins

I would be lying to you if I pretended the encrypted alternatives are strictly better, and a comparison where the challenger wins every category is a comparison you should not trust. Notion is still the best at several things that matter enormously to a lot of people, and pretending otherwise would just make you regret switching.

First, databases. Notion's relational databases, linked views, filtered and sorted rollups, and the ability to look at the same underlying data as a table, a board, a calendar, and a gallery are genuinely great and genuinely hard to replicate under encryption. Anytype comes closest, but it is younger and rougher, and the rest of the encrypted field does not even try. If your work is fundamentally about structured, relational information (a content calendar, a CRM, a project tracker with dependencies), Notion does it better than any encrypted tool in 2026, full stop.

Second, real-time collaboration. Notion's multiplayer editing, comments, mentions, and shared team spaces are smooth precisely because the server can see everything and merge everyone's edits centrally. This is the feature that end-to-end encryption fights hardest against, and it shows: the encrypted tools range from "single-player with sync" to "collaborative but rougher." For a team that lives in shared documents all day, Notion's collaboration is a real, daily advantage that no amount of encryption enthusiasm makes up for.

Third, the ecosystem and the network effect. Notion has templates, integrations, an API, a huge community, and the simple fact that your collaborators probably already use it. Onboarding a client or a coworker into Notion is frictionless; onboarding them into an encrypted local-first tool is a conversation about recovery phrases. Fourth, polish and reliability at scale: Notion is a mature, well-funded product with years of refinement, and several encrypted alternatives (Filarr very much included) are younger, with smaller teams, fewer plugins, and rougher edges. And fifth, the recovery convenience discussed above cuts both ways: Notion will always let you back in, and for a non-technical user who will absolutely lose a recovery phrase, that safety net is a real feature, even though it is the same feature that makes Notion able to read your data. Choosing encryption means choosing to own that responsibility, and not everyone should.

Where the encrypted alternatives genuinely win

Now the other side, argued just as honestly. The core win is the one this whole guide is built around: with a zero-knowledge tool, the company cannot read your data, and that single fact cascades into everything. A breach of the vendor exposes ciphertext instead of your notes. A subpoena yields encrypted blobs instead of your writing. A pivot to AL features cannot quietly train on content the vendor cannot see. A billing dispute or an account suspension cannot hold your work hostage, because in the local-first tools the work lives on your disk. You stop having to trust the company's promises and start relying on math, and math does not have a business model that might change next quarter.

The second win is ownership and longevity. Local-first tools (Filarr, Obsidian, Anytype, Joplin) give you real files on your real disk that outlive the company that made the app. If Filarr vanished tomorrow, your encrypted files would still be on your machine, decryptable with your password, and because the client is open source under BSL 1.1, the code to read them exists in the open. Notion cannot make that promise; when Notion goes away or drops your account, your access goes with it. For anything you expect to still care about in ten years (your writing, your research, your records), that durability is worth more than any feature.

The third win is that the honest tools tell you how they work. Notesnook, Joplin, Anytype, and Standard Notes publish their source so their encryption claims can be audited, and Filarr publishes its client and states its parameters plainly: AES-256-GCM per file, per-file keys wrapped by a password-derived key, PBKDF2-SHA512 at 600,000 iterations, 24-word BIP-39 recovery. You do not have to trust a marketing page; you can read the code or the spec. And the fourth win, specific to Filarr and genuinely rare, is that your notes and your actual files finally live in the same encrypted place. Every other tool here makes you choose between an encrypted notes app and an encrypted file store; Filarr is the one that says your project note and the contract PDF and the design mockups and the spreadsheet all belong together, encrypted, on your disk, linked in a graph. For people whose real problem is that their work is scattered across a notes app and five folders, that consolidation is the whole reason to switch.

Migrating off Notion without losing your mind

Let's talk about the actual friction, because "just export it" is a lie people tell to make switching sound easy. Notion's export gives you Markdown, CSV, HTML, or PDF, and here is the honest catch: the Markdown export handles pages and text reasonably well, but Notion's databases (the relational tables that are the whole reason many people use it) flatten into CSV files that lose their relationships, their views, and their filters. So the migration difficulty depends entirely on how database-heavy your Notion use is. If you use Notion mostly as a nested notes-and-docs tool, exporting to Markdown and importing into any of these tools is straightforward and you will lose very little. If you use Notion as a relational database engine, no encrypted tool will import that cleanly, because none of them are relational database engines in Notion's sense, and you should plan to rebuild that structure by hand or reconsider whether you actually need to move it.

The practical path I recommend is staged, not big-bang. Export your Notion workspace to Markdown and files. Pick your destination by the bucket it belongs to: Anytype if you need the database-workspace feeling, Standard Notes or Notesnook if you want private writing, Joplin if you want free and self-hosted, Filarr if your notes come with a pile of real files you want in the same encrypted place. Import your pages and write down your recovery phrase before you move anything important, because that phrase is now your lifeline and setting it up after you have committed real data is exactly backwards. Then run both in parallel for a few weeks: keep Notion read-only, live in the new tool, and only when you are confident nothing important got left behind do you actually cancel. The single most important thing in the whole migration is that recovery phrase, and the single most common mistake is treating the switch as instant instead of as a supervised move.

Pricing, decoded with real scenarios

Sticker prices mislead because these tools charge for different things. Let me run three concrete scenarios so you can see what you would actually pay.

Scenario one: the solo privacy-conscious writer. You want a private place to write, on two devices, and you do not have gigabytes of attachments. Here the encrypted tools crush Notion on value. Standard Notes' free tier (plain text and Markdown, synced) might be literally all you need, for zero dollars. Notesnook's essential tier at around 1.99 dollars per month unlocks comfortable limits cheaply. Filarr is free forever for local use, and if you want your two devices synced, that starts around 4 EUR per month, with the option to point sync at your own storage instead. Obsidian is free as an app and 4 dollars per month if you want its encrypted Sync. For this person, monthly cost ranges from nothing to a few dollars, versus Notion's per-seat plans, and privacy is dramatically better.

Scenario two: the professional with notes plus a lot of files. You keep project notes, but each project drags along contracts, screenshots, spreadsheets, and design files, and you want all of it encrypted and organized together. This is the scenario where most of the field falls apart, because the notes apps charge by attachment storage and were never designed to be your file store. Filarr is built precisely for this: notes and 51-plus file formats in one encrypted vault, free locally, with sync from around 4 EUR per month, and bring-your-own-storage if you would rather own the bucket and pay a cloud provider directly. Compared to stitching together an encrypted notes app plus a separate encrypted file store (say Notesnook plus Proton Drive), the single-vault approach is both cheaper and dramatically less annoying.

Scenario three: the person who really wanted encrypted collaborative documents. You thought you wanted an encrypted Notion, but what you actually do all day is co-write documents with a couple of people. Proton Docs, bundled into Proton Drive at around 3.99 dollars per month for 200 GB (or the Unlimited plan near 9.99 per month that also throws in Mail, VPN, and Pass), gives you end-to-end encrypted real-time document editing, which is the specific thing you needed and which the notes apps cannot do. The lesson across all three scenarios is that the cheapest tool is not the point; the tool that matches your actual bucket is the point, and matching it usually costs less than Notion anyway while giving you encryption Notion cannot.

Open source and licensing: what it actually buys you

People throw "open source" around as a virtue signal, so let me be precise about what it buys you here, because it is not the same across these tools. The concrete benefit of open source for an encrypted app is auditability: when the code is public, security researchers can verify that the encryption does what the marketing claims, that there is no backdoor, and that your data really is unreadable to the vendor. Notesnook (open), Joplin (MIT), Anytype (open), and Standard Notes (open) all clear this bar, and that verifiability is a genuine, load-bearing part of trusting them. Obsidian, notably, does not: the app is closed source, so its Sync encryption is a trust-the-binary promise rather than an auditable one, which is a real asterisk on an otherwise beloved tool.

Filarr is open source too, but with a nuance worth stating precisely because sloppy claims erode trust. The desktop client is open under the Business Source License 1.1 (BSL 1.1), which is a source-available license that lets you read and audit the code and use it freely, with commercial restrictions that convert to a fully open license over time; it is not the same as MIT or GPL, and I would rather you know that than be surprised by it. Separately, the Filarr website lives in a different repository under AGPL-3.0. Keeping those two straight matters: the thing that protects your data is the client (BSL 1.1), and the auditability that matters most is of that client's encryption code, which is public. The broader point is that for an encrypted tool, closed source asks you to trust a company's word about the one thing you most need to verify, and every tool here except Obsidian and Notion lets you actually check.

Which one is for you

Let me get specific, because the whole point is helping you choose, not admiring the landscape. Read for the persona that sounds like you and take the recommendation seriously, including when it is not Filarr.

If you are a privacy-conscious writer who mostly needs a safe place to think and write, choose Standard Notes or Notesnook. Standard Notes gives you Proton-backed stability and a rock-solid free tier; Notesnook gives you open, auditable encryption at a lower price. Both are true zero-knowledge notes apps, both defeat every threat model that matters for writing, and neither will overwhelm you with structure you do not need. Do not overthink this; either is an excellent, cheap, private home for your words.

If what you actually loved about Notion was the databases, the relations, and the workspace feeling, choose Anytype. It is the only tool on this list that seriously reproduces Notion's shape while being local-first and end-to-end encrypted, and if you can tolerate a younger, occasionally rough product and a learning curve, it will feel like home in a way the notes apps never will. Give it a real week before you judge it, because its model rewards patience.

If your notes are inseparable from your files, and your real daily pain is that your writing lives in one app while the PDFs, images, and spreadsheets it is about are scattered everywhere else, choose Filarr. This is the specific problem it exists to solve: one encrypted vault, notes and files together, per-file AES-256-GCM on your own disk, a graph that links them, and optional sync that only ever sees encrypted blobs. Accept the tradeoffs honestly (it is young, mobile is still coming, there are no relational databases and no real-time multiplayer, and the plugin ecosystem is small next to Obsidian's), and if those are not your priorities while consolidated encrypted notes-and-files are, nothing else here fits as well.

If you are a self-hoster or a control enthusiast who wants to own the entire pipeline, choose Joplin, or Filarr with bring-your-own-storage. Joplin's flexibility about sync targets and its permissive MIT license let you route your encrypted data through infrastructure you fully control, and Filarr's optional S3-compatible backend lets you keep the polished vault experience while pointing the cloud at a bucket you own. Either way, you end up trusting no third party with anything but ciphertext, which is exactly what you wanted.

Conclusion: pick the shape, then the encryption follows

After all of this, here is the position I will actually commit to. "Encrypted Notion alternative" is the wrong search, and searching for it is why so many people end up disappointed. Notion is a database-workspace, and the moment you demand true encryption you are choosing a different shape of tool, so the first decision is not "which is most private" but "which shape do I actually need," and only then "how is it encrypted." Get the shape wrong and the best encryption in the world will not save you from a tool that does not fit your life. Get the shape right and every serious option here will protect you far better than Notion ever could, because every one of them refuses to hold the key that Notion insists on keeping.

If you want private writing, Standard Notes or Notesnook. If you want the Notion database feeling made local and encrypted, Anytype. If you want encrypted collaborative documents, Proton Docs. If you want the best knowledge-management ecosystem and will handle encryption yourself, Obsidian with eyes open about its plaintext default. And if you want one encrypted place where your notes and your files finally live together on your own disk, with the cloud as an optional follower rather than the owner, that is Filarr, and that is the gap I built it to fill. The common thread, the thing that unites everything worth choosing on this list, is simple and it is the whole reason to leave Notion behind: your files, your keys, your disk. Notion holds all three for you. These tools hand them back.

FAQ

Is Notion end-to-end encrypted? No. Notion encrypts your data at rest with AES-256 and in transit with TLS, but it holds the encryption keys and can decrypt your pages, which it does for search, collaboration, support, and increasingly AI features. That is not zero-knowledge encryption, so a breach, a subpoena, or an internal decision can all expose your content. If you want a service that genuinely cannot read your data, you need an end-to-end encrypted (zero-knowledge) alternative.

What is the closest encrypted alternative to Notion's databases? Anytype. It is local-first, open source, and end-to-end encrypted, and it reproduces Notion's object-and-relation workspace model more faithfully than any other private tool in 2026. The tradeoffs are a steeper learning curve and less polish than Notion, plus weaker real-time collaboration, which is an inherent cost of doing databases under encryption.

Can I keep my notes and my files in one encrypted place? Yes, with Filarr, which is unusual in treating notes and files as first-class citizens in the same encrypted vault, supporting more than 51 file formats with per-file AES-256-GCM encryption on your own disk and a graph that links notes to files. Most other encrypted tools are notes apps that bolt on limited attachments, so if consolidating writing and files matters to you, that is Filarr's specific strength.

What happens if I forget my password on an encrypted tool? With true zero-knowledge encryption, the vendor cannot reset it for you, because they never had your key. That is why these tools give you a recovery phrase (Filarr uses a 24-word BIP-39 phrase, Anytype a 12-word phrase, others a recovery key). Store that phrase safely and you can always recover; lose both your password and your phrase and the data is mathematically unrecoverable, which is the price of the vendor never being able to read it.

Do I have to use the cloud with these tools? Not with the local-first ones. Filarr, Obsidian, Anytype, and Joplin all work fully offline with your data on your own disk, and cloud sync is optional. Filarr and Joplin go further by letting you point sync at your own storage (an S3-compatible bucket for Filarr, many targets for Joplin), so you can have multi-device sync without handing a third party anything but encrypted blobs.

Is Obsidian encrypted? Not by default. Obsidian stores your notes as plaintext Markdown files on your disk, and encryption comes only from third-party plugins (like Meld Encrypt, which does block-level AES-256-GCM) or from its paid Sync service (encrypted in transit and on their servers, but not your local files). Obsidian is also closed source, so its Sync encryption is not independently auditable. It is a superb local-first knowledge tool, but it is not an encrypted-first one.

Which encrypted note tools are open source and auditable? Notesnook (open source, XChaCha20-Poly1305 and Argon2), Joplin (MIT license, AES-256-GCM), Anytype (open source), and Standard Notes (open source, XChaCha20-Poly1305 and Argon2id) all publish their code so their encryption can be verified. Filarr's desktop client is open under BSL 1.1, with its website under AGPL-3.0. Open source matters for encryption because it lets researchers confirm there is no backdoor and that the vendor really cannot read your data.

How much do encrypted Notion alternatives cost? Often less than Notion. Standard Notes and Anytype have real free tiers, Notesnook starts around 1.99 dollars per month, Obsidian's app is free with 4 dollars per month optional Sync, Proton Drive with Docs starts around 3.99 dollars per month, and Filarr is free forever for local use with sync from about 4 EUR per month (or bring your own storage). The right choice is the tool whose shape matches your work, and matching it usually costs less than Notion while giving you encryption Notion does not offer.