Rotunda vs Tandem Browser
| Rotunda | Tandem Browser | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | — | api, Linux, macOS, Windows |
| Browser agent | Yes | Yes |
| Privacy model | local | local |
| Free plan | — | Yes |
| Page summaries | — | Yes |
| AI research mode | — | Yes |
| Supported platforms | — | macOS Apple Silicon, Windows 11 x64, Linux (best-effort) |
| Browser engine | — | chromium |
Both are listed in Best AI Browsers. On Inferse, Tandem Browser scores higher on our published basis.