Outsolvi vs TrackMailBox
| Outsolvi | TrackMailBox | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | $7/mo | Free |
| Open source | No | No |
| Platforms | extension, macOS, Web, Windows | extension, Web |
| Free plan | No | Yes |
| Paid from | 7 /user/mo | — |
| Open tracking | Yes | Yes |
| Reply tracking | Yes | Yes |
Both are listed in Best Email Tracking Software, Best Sales Email Tracking Software. On Everything Xiaomi, TrackMailBox scores higher on our published basis.