# Mimiri Notes

> End-to-end encrypted notes in a tree, with encrypted sharing

Mimiri Notes is an end-to-end encrypted notes app from innonova GmbH in Zürich, built for keeping private notes and credentials and sharing them with people you trust. Notes sit in a tree where any note can hold sub-notes, sync across desktop, mobile and web clients, and keep unlimited version history. Client and server code are open source under GPLv2. The free tier includes 100 MB of storage and up to 2,000 notes.

- **Category:** Note-Taking Apps
- **Made by:** innonova GmbH
- **Website:** https://mimiri.io
- **Runs on:** Web, macOS, Windows, Linux, iOS, Android
- **Facts last checked:** Oct 9, 2026

## Pricing

Mimiri Notes has a free plan. Paid plans start at $1.20 per month, or $12 per year (Tier 1).

- **Pricing model:** Free plan
- **Free plan:** Free: 100 MB of storage, up to 2,000 notes of 1 MB each, with end-to-end encryption, encrypted sharing, unlimited device sync, offline access and unlimited version history. The vendor says it is not a trial.
- **Free trial:** None listed.

| Plan | Price | What you get |
| --- | --- | --- |
| Free | $0 | 100 MB of storage, up to 2,000 notes and 1 MB per note, with encryption, sharing, sync, offline access and version history. |
| Mimiri Tier 1 | $1.20 per month, or $12 per year | 1 GB of storage, up to 10,000 notes and 10 MB per note, with the same features as Free. |
| Mimiri Tier 2 | $2.40 per month, or $24 per year | 2 GB of storage, up to 20,000 notes and 10 MB per note. |
| Mimiri Tier 3 | $5.50 per month, or $60 per year | 5 GB of storage, up to 50,000 notes and 10 MB per note. |

Read from https://mimiri.io/pricing on Oct 9, 2026. Prices change, so confirm with Mimiri Notes before buying.

## Ways to pay less

- **Yearly billing costs less than paying monthly** (Annual discount): Tier 1 is $12 a year against $14.40 for twelve monthly payments, Tier 2 is $24 against $28.80, and Tier 3 is $60 against $66. Source: https://mimiri.io/pricing

## Key features

- **End-to-end encryption:** Everything is encrypted with AES-GCM-256 on the device before it is sent or written to storage, and the password never leaves the device.
- **Encrypted sharing:** A single note or a whole branch can be shared with another user by username and a one-time code. Changes inside the shared branch sync between participants automatically.
- **Note tree:** Notes nest without limit and any note can hold both content and sub-notes, so there are no separate folders. A search narrows the tree to find a note.
- **Sync and offline access:** Notes sync across Windows, macOS, Linux, iOS, Android and a web client. Each device keeps a local copy, so notes can be read and edited offline and sync later.
- **Unlimited version history:** Every change creates a history entry that can be viewed and restored, on every plan. Deleted notes go to a Recycle Bin first.
- **Password hiding and app lock:** Text marked as a password is hidden on screen and copied with a tap. The app hides itself from screen-sharing programs and can lock with a PIN when left unused.

## Good for

- Confidential notes and credentials the provider cannot read
- Families or small teams sharing a branch of private notes
- People who want an account without giving an email address

## Worth knowing

- The free tier is capped at 100 MB, 2,000 notes and 1 MB per note; the largest paid tier stops at 5 GB and 50,000 notes.
- A forgotten password cannot be reset, and the notes cannot be recovered without it.
- Self-hosting is possible, but the vendor says it realistically requires software engineering skills for now.
- The vendor does not issue refunds, and a subscription cannot be shared across accounts.

**Tags:** End-to-end encrypted, Open source, Self-hostable, Works offline, Notes

## Alternatives

- [Standard Notes](https://toolgpa.com/tools/standard-notes): End-to-end encrypted notes app with open source clients. [Compare](https://toolgpa.com/compare/mimiri-notes-vs-standard-notes)
- [Notesnook](https://toolgpa.com/tools/notesnook): Open source, end-to-end encrypted notes on every platform. [Compare](https://toolgpa.com/compare/mimiri-notes-vs-notesnook)
- [Cryptee](https://toolgpa.com/tools/cryptee): Encrypted documents, notes and photo storage from Estonia. [Compare](https://toolgpa.com/compare/cryptee-vs-mimiri-notes)
- [Lockbook](https://toolgpa.com/tools/lockbook): Open-source encrypted notes app with Markdown and drawing. [Compare](https://toolgpa.com/compare/lockbook-vs-mimiri-notes)
- [Joplin](https://toolgpa.com/tools/joplin): Open source Markdown notes with sync through a service you choose. [Compare](https://toolgpa.com/compare/joplin-vs-mimiri-notes)

## Sources

The prices, plans, platforms and features above were read from these pages on Oct 9, 2026:

- https://mimiri.io/pricing
- https://payment.mimiri.io/product/subscription
- https://mimiri.io/
- https://mimiri.io/security
- https://mimiri.io/terms
- https://mimiri.io/subscription-faq
- https://mimiri.io/userguide-features
- https://mimiri.io/userguide-sharing
- https://apps.apple.com/us/app/mimiri-notes/id6737539338

Page: https://toolgpa.com/tools/mimiri-notes
Listed by ToolGPA (toolgpa.com).