LeadBoxer vs Outsolvi
| LeadBoxer | Outsolvi | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | Yes |
| Paid from | €8.25/mo | $7/mo |
| Open source | No | No |
| Platforms | api, Web | extension, macOS, Web, Windows |
| Free plan | Yes | No |
| Email client support | gmail_and_outlook | gmail_and_outlook |
| Open tracking | Yes | Yes |
| Click tracking | Yes | Yes |
| Real-time alerts | Yes | Yes |
| CRM synchronization | Yes | Yes |
| Paid from | — | 7 /user/mo |
| Reply tracking | — | Yes |
| Attachment tracking | — | Yes |
Both are listed in Best Sales Email Tracking Software. On Samsung Mobile US Press, Outsolvi scores higher on our published basis.