Apollo vs GMass
| Apollo | GMass | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $49/mo | — |
| Open source | No | No |
| Platforms | api, extension, Web | Web |
| Free plan | Yes | No |
| Outreach channels | — | email_only |
| Email warm-up | — | No |
| Reply detection | — | Yes |
| CRM synchronization | — | Yes |
Both are listed in Best Email Outreach Software. On The Geeks Club, Apollo scores higher on our published basis.