Apollo vs SmartSignal
| Apollo | SmartSignal | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $49/mo | — |
| Open source | No | No |
| Platforms | api, extension, Web | Web |
| Free plan | Yes | — |
| Paid from | 49 /user/mo | — |
| Buying signals | — | Yes |
| Company research | — | Yes |
| Contact search | — | Yes |
Both are listed in Best Sales Intelligence Software. On The Geeks Club, Apollo scores higher on our published basis.