Side by side
Apsis One vs Mailster
Both stand on email marketing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
Visit Apsis One 
Free trial Self-hosted
Visit Mailster The facts
| Apsis One | Mailster | |
|---|---|---|
| Free plan | No | A free trial |
| Open source | Not published | Not published |
| Runs on | Web | Self-hosted |
| Lowest paid plan | Send: €110 a month | Starter: $39 a year |
| Plans published | 3 | 3 |
| Maker | Apsis One | Not published |
| Website | apsis.com | mailster.co |
| On email marketing software | #141 of 187 | #137 of 187 |
Alternatives to Apsis One Alternatives to Mailster The whole list