Haltman mail-forwarding-core vs KaiMail
| Haltman mail-forwarding-core | KaiMail | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | ¥550/mo |
| Open source | No | No |
| Platforms | api, extension, Linux, self-hosted, Web | api, Web |
| Free plan | Yes | Yes |
| Custom domain | Yes | Yes |
| Catch-all forwarding | No | — |
| Outbound or reply mail | Yes | Yes |
| API access | Yes | — |
| Multiple recipients | — | Yes |
| Delivery logs | — | Yes |
Both are listed in Best Email Forwarding Services. On Samsung Mobile US Press, Haltman mail-forwarding-core scores higher on our published basis.