Email Sleuth vs Prospeo
| Email Sleuth | Prospeo | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | api |
| Bulk search | Yes | Yes |
| Email verification | Yes | Yes |
| Free plan | — | Yes |
| Monthly credits | — | 2,000 credits/mo |
| Browser extension | — | Yes |
| API access | — | Yes |
Both are listed in Best Email Finder Software. On Samsung Mobile US Press, Prospeo scores higher on our published basis.