CallMerlin vs OptiKratos Email
| CallMerlin | OptiKratos Email | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | €55/mo | $41/mo |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Web, Windows | api, Web |
| Free plan | No | No |
| Recurring follow-ups | Yes | — |
| Task sequences | Yes | — |
| CRM sync | Yes | — |
| Calendar sync | Yes | — |
| Follow-up channels | multichannel | — |
| Paid from | — | 41 /user/mo |
Both are listed in Best Sales Follow-Up Software. On Everything Xiaomi, OptiKratos Email scores higher on our published basis.