Nstbrowser vs SeaMonkey Mail
| Nstbrowser | SeaMonkey Mail | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $29.90/mo | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Windows, macOS, Linux |
| Free plan | Yes | Yes |
| Paid from | $29.90/mo | — |
| Supported platforms | desktop | both |
| Browser engine | chromium | gecko |
| Extension support | chrome_store | own_store |
| Cross-device sync | Yes | — |
| Open source | — | Yes |
Both are listed in Best Web Browsers. On The Geeks Club, Nstbrowser scores higher on our published basis.