OpenEMM vs SignalPost
| OpenEMM | SignalPost | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | Web, Windows, macOS, Linux | Web |
| Free plan | Yes | No |
| Email automation | Yes | Yes |
| Audience segmentation | Yes | Yes |
| Landing pages | Yes | |
| A/B testing | Yes | Yes |
| Monthly send limit | 10,000 emails/mo |
Listed together in Best Email Marketing Software