Sidebery vs Tabox
| Sidebery | Tabox | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | extension | extension |
| Free plan | Yes | Yes |
| Tab search | Yes | Yes |
| Session restore | Yes | Yes |
| Tab suspension | Yes | — |
| Workspaces | Yes | Yes |
| Browser support | firefox | multi-browser |
| Cross-device sync | Yes | Yes |
Both are listed in Best Tab Management Software. On Everything Xiaomi, Tabox scores higher on our published basis.