AFFiNE vs Overleaf
| Tagline | Privacy-first, local-first workspace combining docs, whiteboards, and databases | Self-hosted collaborative LaTeX editor for academic writing and publishing |
| Category | Notes & Knowledge Base | Notes & Knowledge Base |
| Replaces | Notion, Confluence, Obsidian | Notion, Confluence |
| GitHub stars | 70k | 18k |
| Language | TypeScript | Ruby |
| License | MIT | AGPL-3.0 |
| Self-host difficulty | 3/5 Moderate | 4/5 Involved |
| Deploy options | Docker Docker Compose | Docker Docker Compose |
| Managed hosting | ||
| Last updated | today | today |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
AFFiNE
- Self-hosted real-time sync (AFFiNE Cloud) has historically lagged the desktop/local experience and can be fiddly to configure.
- Smaller third-party integration and plugin ecosystem than Notion.
- Mobile apps are less mature than the desktop client.
- Some advanced AI and collaboration features are gated to the paid cloud tier.
Overleaf
- Track changes and full Git integration are cloud-only (paid) features not available in the Community Edition.
- No built-in reference manager; requires manual BibTeX or integration with Zotero/Mendeley.
- Admin panel is minimal; user and quota management requires direct database access.
- Requires a non-trivial server (2+ CPU, 4 GB RAM) for a comfortable multi-user compile experience.
Bottom line
Choose AFFiNE if you want the lower-effort setup; choose AFFiNE for the larger community and ecosystem. Open each guide below for deploy steps and the full feature gap.