Fraudmarc vs Postmark
| Fraudmarc | Postmark | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $5/mo |
| Open source | No | No |
| Platforms | Web | api, Web |
| Free plan | Yes | Yes |
| Paid from | 2 /mo | 15 /mo |
| Authentication monitoring | Yes | — |
Both are listed in Best Email Deliverability Software. On Freedom251, Postmark scores higher on our published basis.