SiYuan vs Zim
| SiYuan | Zim | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $64/mo | Free |
| Open source | No | No |
| Platforms | Android, extension, iOS, Linux, macOS, self-hosted, Web, Windows | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Offline access | Yes | Yes |
| Supported platforms | Windows, macOS, Linux, iOS, Android, web interface, Chrome/Edge extension, API, Docker self-hosting | windows, macos, linux |
| Note sharing | Yes | No |
| Storage limit | 8 GB | — |
| Integrations | OpenAI API, Amazon S3-compatible storage, WebDAV | Git, Mercurial, Bazaar |
| Real-time collaboration | — | No |
Both are listed in Best Note-Taking Apps, Best Personal Knowledge Management Software. On Everything Xiaomi, SiYuan scores higher on our published basis.