Heptabase vs Notesium
| Heptabase | Notesium | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | $8.99/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | api, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | 8.99 /user/mo | — |
| Offline access | Yes | Yes |
| Supported platforms | web, windows, macos, linux, ios, android, chrome_extension | Linux, macOS, Windows, web interface, API |
| Backlinks | — | Yes |
| Graph view | — | Yes |
| Organization model | — | graph |
Both are listed in Best Personal Knowledge Management Software. On Samsung Mobile US Press, Heptabase scores higher on our published basis.