Best Obsidian alternatives: the specific picks, by job
Main topic: Best Obsidian alternatives · Facts checked 3 November 2026 — prices change, so re-check the official page before acting on them.
Last checked: 3 November 2026
The comparison: free, open, offline, sync, collaboration
| Tool | Free? | Open source? | Offline? | Sync | Real-time collaboration |
|---|---|---|---|---|---|
| Logseq | Yes | Yes — AGPL-3.0 | Yes — local files | Logseq Sync, git, or folder sync | No |
| Joplin | Yes | Yes — AGPL-3.0 | Yes | Joplin Cloud, WebDAV, Nextcloud, S3, local | No |
| SiYuan | Yes | Yes — AGPL-3.0 | Yes | Built-in sync, S3 / WebDAV | No |
| AppFlowy | Yes | Yes — AGPL-3.0 | Yes | AppFlowy Cloud or self-hosted | Shared workspaces |
| AFFiNE | Yes — free tier | Open-core — MIT client | Yes | AFFiNE Cloud or self-hosted | Yes — docs plus whiteboard |
| Zettlr | Yes | Yes — GPL-3.0 | Yes — local files | Your own: Dropbox, Syncthing, git | No |
| TriliumNext | Yes | Yes — AGPL-3.0 | Yes | Built-in sync server | No |
↔ Scroll this table sideways — the rest of the page stays put.
The specific pick for each job
- Daily journal and outline thinker → Logseq. The daily journal is the home screen; blocks and queries are built in, and it is free.
- Privacy and control → Joplin. End-to-end encryption and sync through infrastructure you choose — see Obsidian vs Joplin.
- Long-form writer → Zettlr. A focused writing app over plain Markdown files — see Obsidian for writers.
- Block-based notes, self-hosted → SiYuan. WYSIWYG blocks, databases and flashcards in one app.
- A team workspace → AppFlowy or AFFiNE. The only picks here built for sharing — see Obsidian alternative for teams.
- Self-hosted hierarchy → TriliumNext. A tree of notes on your own server, with its own sync.
How this page differs from the big listicles
Search this phrase and page 1 is dedicated comparison listicles — long ranked lists, often ordered by popularity. This kit does the opposite: only seven living tools make the table, dead and abandoned apps are named in the Obsidian kit’s alive-or-dead check instead of being recommended, and every pick above is tied to a job. Before you choose, run the picker quiz for one pick and the vault checker to see what your current vault would lose.
Every other Obsidian page in this kit
Start from the hub: Obsidian alternative — the 7 living apps. Then the honest sub-questions: free Obsidian alternatives, open source Obsidian alternatives, is Obsidian open source?, Obsidian pricing, is Obsidian free? and Obsidian Sync pricing. Head-to-heads: vs Logseq, vs Joplin, vs Notion, vs Anytype, vs Capacities, vs Bear and vs Roam Research. By audience: alternatives for students, Obsidian for students, for writers, for researchers and for teams. Moves: from Notion to Obsidian, from Obsidian to Logseq, from Obsidian to Joplin, and how to sync Obsidian for free.
Questions people ask
What is the single best Obsidian alternative?
There is not one — it depends on the job. Logseq for daily journals and outlining, Joplin for encryption and self-hosting, Zettlr for long-form writing, AppFlowy or AFFiNE for a shared workspace. The picker quiz in the Obsidian kit turns your answers into one pick.
Are these alternatives really free?
All seven apps in the table are free to use. What can cost money is hosted sync or cloud extras — Joplin Cloud, AppFlowy Cloud, AFFiNE Cloud — and each of those is optional, because every tool here can also sync your own way or be self-hosted. See the free Obsidian alternatives page for exactly what “free” includes.
Why are there only seven tools here?
Because this kit only recommends living projects. Directories list hundreds of apps, including abandoned ones; the alive-or-dead check in the Obsidian kit verifies each tool is still actively maintained before it earns a place in the table.