Anytype vs Kept
Comparing two open source alternatives to Notion. Use the comparison below to decide which one fits your needs.
Anytype
Local-first, end-to-end encrypted alternative to Notion that lets you build a private knowledge base, docs, and tasks with no central server.
Kept
AGPL-3.0A self-hosted, Google Keep-style notes app with native iOS and Android apps, reminders, and sync.
Side-by-side comparison
| Anytype | Kept | |
|---|---|---|
| License | — | AGPL-3.0 |
| Self-hostable | No | Yes |
| GitHub Stars | 9,036 | 307 |
| Forks | 607 | 15 |
| Open Issues | 230 | 16 |
| Last Commit | Oct 23, 2026 | Nov 1, 2026 |
| First Released | May 22, 2023 | Apr 28, 2026 |
| Categories | ||
| Tags | — |
Similar open source alternatives
AppFlowy
Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.
Notion
HelixNotes
A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.
Obsidian
Jotty
Self-hosted notes and checklists with markdown files, Kanban task projects, SSO, PGP encryption, and a REST API.
Notion
Outline
The fastest growing-team knowledge base — beautiful, realtime collaborative, feature packed, and markdown compatible Notion and Confluence alternative.
Notion
memos
Privacy-first, self-hosted note-taking platform with markdown support, tagging, and built-in AI — a lightweight alternative to Notion and Obsidian.
Obsidian
AFFiNE
Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.
Notion