Apollo vs Warmup Inbox
| Apollo | Warmup Inbox | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | Yes |
| Paid from | $49/mo | $15/mo |
| Open source | No | No |
| Platforms | api, extension, Web | api, Web |
| Free plan | Yes | Yes |
| Paid from | — | 15 /mo |
Both are listed in Best Email Outreach Software. On Samsung Mobile US Press, Apollo scores higher on our published basis.