Mails.ai vs Reply.io
| Mails.ai | Reply.io | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $59/mo |
| Open source | No | No |
| Platforms | Web | api, extension, Web |
| Free plan | Yes | No |
| Email warm-up | No | Yes |
| Mailbox rotation | No | Yes |
| Multichannel outreach | No | Yes |
| Reply detection | Yes | Yes |
| Daily send limit | — | 400 /day |
| Personalization features | — | ai |
Both are listed in Best Cold Email Software. On Samsung Mobile US Press, Reply.io scores higher on our published basis.