Standard Notes
End-to-end encrypted notes app
Install with Homebrew
brew install --cask standard-notesQuick Take: Standard Notes
August 2026 Standard Notes is still the clearest hosted zero-knowledge notes pick on Mac: alive under Proton, priced at $0 / $90 / $120, and shipping Apple Silicon desktops. Pay for Productivity if you need Super notes; jump to Professional for encrypted files and family sharing. Skip it if you want Obsidian plugins or Apple Notes convenience without a privacy threat model.
Best For
- •Journalists, founders, and researchers who need E2EE by default
- •Households that can split Professional’s five seats
- •Users leaving Evernote/Notion for auditability
What is Standard Notes?
Standard Notes is an open-source, end-to-end encrypted notes app for Mac, Windows, Linux, iOS, Android, and web. Acquired by Proton AG in April 2024, it remains a separate product in August 2026 with its own pricing, not folded into Proton Unlimited. Desktop builds continue to ship (3.201.x Mac arm64/x64 DMGs in July 2026), keeping Apple Silicon Macs and modern macOS releases supported. Official plans on standardnotes.com/plans: Standard (Free) with E2EE plain-text notes, unlimited device sync, offline access, tags, optional note passwords, 2FA, and daily encrypted email backups. Productivity is $90/year and unlocks Super notes (markdown, rich text, checklists, code), spreadsheets, Daily Notebooks, authenticator, folders, web clipper, and 1-year note history. Professional is $120/year with everything in Productivity plus 100GB encrypted files, sharing across up to 5 accounts, offline files, local file backups, Moments, maximum history, and hardware security keys. Student discount 30%; Productivity refunds 14 days, Professional 90 days. Encryption uses XChaCha20-Poly1305 client-side. The pitch is longevity and zero-knowledge privacy over flashy AI notebooks. Rivals include Obsidian (local-first plugins), Joplin, Apple Notes, Bear, and Proton’s broader suite. Choose Standard Notes when threat model and auditability beat Notion-style collaboration. Install from standardnotes.com or Homebrew, keep the key backup offline, and decide Free versus Productivity based on whether plain text is enough for your daily writing.
Standard Notes architecture and ecosystem
Standard Notes is easier to judge if you look at architecture, not only screenshots. The server is intentionally dumb: it stores encrypted items and does not need to understand note contents. The client on your Mac encrypts, decrypts, and searches locally. That is why private search works without shipping plaintext to a vendor ranker, and why very large vaults lean on local CPU. Under Proton since 2024, the app kept separate plans through August 2026. That independence is documented in Proton and Standard Notes posts: do not assume Unlimited includes Professional. Budget $0, $90, or $120 on its own line item. Desktop 3.201.x builds in July 2026 show the Mac arm64 channel is alive. Listed blogging can publish from a private note to the public web when you choose, which is a sharp boundary: encrypted until publish. Extensions run sandboxed so a third-party editor is not free to exfiltrate the vault. Those constraints explain why the plugin world is smaller than Obsidian’s and why some users prefer that trade. For Mac users coming from Apple Notes, expect less system integration and more deliberate security prompts. Touch ID unlock helps daily friction; it does not replace remembering the master password. For Obsidian migrants, accept that you are trading plugin surface for hosted E2EE simplicity. Hybrid setups exist (export, parallel vaults) but the clean choice is usually one primary system for sensitive text. Student discounts (30%) matter if you are on Productivity for Super notes during a thesis year. Professional’s five-seat sharing is the family or tiny-team plan, not a full company knowledge base. If you need realtime multiplayer editing, look elsewhere; if you need encrypted sync your threat model can explain, stay here. Refund policy is friendlier on Professional (90 days) than Productivity (14 days), which matches the higher file-storage commitment. Students should apply the 30% discount at purchase rather than assuming it auto-applies. Hardware security keys on Professional are worth enabling if you already use them for email and password managers; they close the account-takeover path that pure password 2FA apps leave open on a compromised phone. When comparing total cost of ownership with Obsidian Sync, remember Obsidian’s core app is free and Sync is optional, while Standard Notes Free already includes E2EE sync for plain text. The $90 Productivity plan is really a Super-editor and history purchase. That framing keeps people from feeling ‘forced’ into paid tiers for basic encrypted notes.
History & Background
Founder Mo Bitar aimed at software that could last a century when the app launched in 2017. Growth followed a transparent, largely non-VC path until Proton acquired Standard Notes in April 2024. The AGPLv3 open-source posture continued. Through mid-2026 Proton kept engineering resources on the product while leaving pricing independent. The story is less ‘absorbed into a suite’ and more ‘privacy company buys a privacy notebook and keeps the notebook.’
How It Works
Items are generic objects: notes, tags, and extensions share a flexible model. Encryption is XChaCha20-Poly1305 on the client. Sync moves ciphertext. Local indexes support search without giving the server readable bodies. Self-hosted servers speak the same protocol for people who want the clients without the hosted backend.
Ecosystem & Integrations
Editors and components install as extensions in a controlled environment. Listed turns selected notes into a public blog without a separate CMS until the moment you publish. Compared with Obsidian’s plugin free-for-all, the surface is smaller and more opinionated. Compared with Apple Notes, you gain auditability and multi-platform parity at the cost of some native polish.
Future Development
The 2025 update cycle emphasised performance, the desktop Command Palette, Android storage work, and Super editor improvements such as image alignment. Looking forward under Proton, expect stability and careful ecosystem ties rather than a pivot into collaborative Notion clones. Independence of plans remains the explicit public line.
Key Features
End-to-end encryption by default
Notes are encrypted on the client with XChaCha20-Poly1305. Keys derive from your password via Argon2. Servers (hosted or self-hosted) store ciphertext you cannot read without the password. That zero-knowledge design is the product’s centre of gravity: a server breach should not yield readable notes. Privacy is enforced by cryptography, not by a policy PDF alone.
Modular editors
Different notes can use different editors. Super handles rich text and markdown (including image alignment options added in 2025). Code adds syntax highlighting. Spreadsheet covers tabular data. Token handles authenticator codes. A Command Palette (Ctrl/Cmd+Shift+:) switches editors and jumps notes quickly. One app can be a journal, a snippet box, and a lightweight project pad without forcing a single document model. Power users who live in the Command Palette will feel closer to a modern IDE hop than to a sticky-notes toy.
Note History
Automatic snapshots let you restore older versions of a note. Paid plans extend how far history goes; Professional aims at maximum retention. Writers and developers who delete a section by mistake get a recovery path that is not ‘hope Time Machine was running.’ History runs in the background without a manual checkpoint ritual.
Cross-platform sync
First-class clients cover macOS, Windows, Linux, iOS, Android, and the web. Start a memo on a Mac, edit on Android on the train, finish on a Linux box at home. Sync is account-based and works offline with later reconciliation. You are not locked into Apple-only notes if your threat model needs the same vault everywhere.
Self-hosting
You can run the sync server yourself with Docker and official docs. That is uncommon among polished note apps and matters for admins who want data residency control while keeping the same clients. The official cloud remains the easy path; self-hosting is the sovereignty path.
Encrypted files and attachments
Paid Professional storage (100GB) extends encryption to documents, images, and other files attached to notes. Think sensitive PDFs and scans living beside the note that explains them, not in a separate unencrypted drive folder. Offline files and local backups show up on higher plans for field work.
Two-factor authentication
2FA protects the account that unlocks your encrypted vault. If a password leaks through reuse or phishing, the second factor still blocks trivial account takeover. Hardware security keys on Professional raise that bar further for high-risk users.
Who Should Use Standard Notes?
1The privacy-conscious journalist
An investigative reporter drafts on a MacBook Air in the Super or markdown editor knowing notes are E2EE before sync. Token stores 2FA codes for other accounts. A local passcode lock covers the desk in a shared newsroom. If a laptop is seized, ciphertext is what an attacker gets without the password.
2The polyglot software developer
A developer keeps snippets in the Code editor with highlighting for Python, JavaScript, and Rust across a Linux desktop and a work MacBook Pro. API notes and algorithm scratchpads stay in one vault. Some self-host the sync server on a VPS so intellectual property never sits on a vendor disk they do not control.
3The organized student or researcher
A graduate student tags notes by chapter, tracks citations in Spreadsheet, and drafts in Super. Note History saves them after an overwrite. PDFs of papers attach to analysis notes on Professional storage. iPad access during lectures uses the same encrypted account.
4The personal diarist
Someone journaling for mental health wants plain writing without ad-driven data mining. The plain editor and a dark theme keep nights quiet. Longevity messaging matters: text they write in 2026 should still open years later, which is the product’s original promise under Proton ownership as well.
How to Install Standard Notes on Mac
Install Standard Notes from the website DMG, Homebrew, or the Mac App Store. Prefer arm64 builds on Apple Silicon.
Download the installer
On standardnotes.com choose Download. Grab the arm64 DMG on Apple Silicon or x64 on Intel, or run brew install --cask standard-notes, or install from the Mac App Store.
Install the application
Open the DMG and drag Standard Notes into Applications. App Store and Homebrew installs update through those channels.
Create an account and choose a strong password
Launch the app and register. Your password derives encryption keys. Standard Notes cannot reset it for you. Lose the password and you lose the data.
Pro Tips
- • Store the password in a separate password manager immediately.
- • Enable Touch ID unlock in desktop settings for day-to-day access without weakening the master password.
- • Download the encryption key backup offered during setup and store it offline.
- • Homebrew path: brew install --cask standard-notes
Configuration Tips
Build a tag taxonomy early
Standard Notes uses tags rather than classic folders. Nested tags like #work/projects simulate trees while still allowing multi-tag notes. Define the scheme before the vault grows large.
Turn on daily encrypted email backups
In Backups settings, enable daily email backups. You receive an encrypted JSON of the database so a lost device is not the only copy of ciphertext you control.
Pick a default editor that matches how you write
Install Super or Markdown from Plugins and set it as default for new notes so you are not switching editors on every capture.
Alternatives to Standard Notes
Privacy-minded Mac writers in 2026 usually compare Standard Notes with Obsidian, Joplin, Apple Notes, Bear, and Craft. Standard Notes wins on hosted E2EE simplicity; Obsidian wins on local plugins.
Obsidian
Local-first markdown with a huge plugin graph. Better for PKM power users; Standard Notes better for zero-knowledge hosted sync without DIY sync stacks.
Joplin
Open-source markdown with optional E2EE and self-hosting. Closer philosophically; Standard Notes’ Super notes and Proton-backed ops feel more productised.
Apple Notes
Free and deeply integrated on Tahoe. Not auditable zero-knowledge in the same way; fine for low-sensitivity lists.
Bear
Beautiful native Mac/iOS markdown writing. Less about adversarial privacy; subscription for Pro themes/export.
Proton Mail / Drive suite
Sibling Proton products. Notes remain separate - do not assume Unlimited includes Standard Notes Professional.
Pricing
August 2026 official pricing: Standard Free forever (E2EE plain text, sync, 2FA, email backups). Productivity $90/year - Super notes, spreadsheets, Daily Notebooks, authenticator, folders, web clipper, 1-year history, 14-day refund. Professional $120/year - 100GB encrypted files, up to 5 shared accounts, max history, hardware security keys, 90-day refund. 30% student discount. No short free trial of paid editors; refunds substitute. Not bundled into Proton Unlimited as of August 2026.
Pros
- ✓Genuine zero-knowledge E2EE with open-source clients and published cryptography (XChaCha20-Poly1305).
- ✓Free tier is usable forever for plain-text encrypted sync - not a hostile trial.
- ✓Productivity ($90/yr) and Professional ($120/yr) stay simple annual pricing after the Proton acquisition.
- ✓Professional adds 100GB encrypted files and 5-account sharing without a separate drive product.
- ✓Active 2026 desktop releases for Mac arm64/x64 under Proton-backed engineering.
- ✓Hardware security keys and long revision history on Professional.
Cons
- ✗Free tier lacks Super notes - serious writing needs the $90 Productivity plan.
- ✗Electron desktop footprint is heavier than Apple Notes or Bear.
- ✗Collaboration is privacy-first, not Notion-style realtime multiplayer.
- ✗Still a separate bill from Proton Unlimited despite common ownership.
- ✗Plugin ecosystem is intentionally smaller than Obsidian’s.
Community & Support
Standard Notes has a technical community centred on GitHub (code, issues, releases) plus chat and forum spaces for troubleshooting and tips. Documentation covers basic use through self-hosting. After the Proton acquisition, support channels still answer privacy-centric questions with more cryptographic literacy than a typical notes app FAQ. Release tags on GitHub remain the fastest way to confirm a Mac build shipped with the arm64 artifact you expect.
Frequently Asked Questions about Standard Notes
About the Author
Productivity & Workflow Analyst
Expert Tips for Standard Notes
Privacy Twitter still treats Standard Notes as the boring secure notebook. The August 2026 question is not survival after Proton; it is whether you will pay $90 for Super notes or keep Free plain text forever.
Official 2025/2026 Proton messaging is explicit: Standard Notes will not be merged into Unlimited; budget it as a separate line item.
Related Technologies & Concepts
Related Topics
Secure Productivity Tools
Applications focusing on data privacy and encryption for professional use.
Sources & References
Fact-CheckedLast verified: Aug 9, 2026
Key Verified Facts
- Productivity is $90/year and Professional is $120/year on the official plans page.[cite-1]
- Professional includes 100GB encrypted storage and subscription sharing for up to 5 accounts.[cite-1, cite-2]
- Standard Notes joined Proton in 2024 and remains a separate product with its own pricing in 2026.[cite-3, cite-4]
- Mac desktop builds (e.g. 3.201.35) continued shipping arm64 DMGs in July 2026.[cite-5]
- 1Standard Notes Plans
Accessed Aug 9, 2026
"Official Free / Productivity $90 / Professional $120 feature matrix and refund policy."
- 2Standard Notes Review 2026 - EuropeanStack
Accessed Aug 9, 2026
"Confirms Proton acquisition posture and separate pricing from Unlimited."
- 3Joining forces with Proton - Standard Notes blog
Accessed Aug 9, 2026
"Acquisition announcement promising continued independence, audits, and pricing stability."
- 42025 update - what’s next
Accessed Aug 9, 2026
"States Standard Notes will not merge into a Proton subscription and previews continued work."
- 5Desktop 3.201.35 release
Accessed Aug 9, 2026
"July 2026 Mac arm64/x64 desktop artifacts and hardware key fix notes."
- 6Standard Notes Review 2026 - Smart Remote Gigs
Accessed Aug 9, 2026
"Independent 2026 pricing and Super note / file storage analysis."
Research queries: Standard Notes pricing 2026 Professional; Standard Notes Proton acquisition status; Standard Notes Mac desktop release