Side by side
CommuniGate Pro vs Zentyal Server
Both stand on mail server software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APILinuxSelf-hosted+2
Visit CommuniGate Pro Free plan Linux
Visit Zentyal Server The facts
| CommuniGate Pro | Zentyal Server | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Self-hosted, Web, Windows | Linux |
| Lowest paid plan | Free or on request | See the plans |
| Plans published | 1 | 3 |
| Maker | Not published | Zentyal Server |
| Website | communigate.com | zentyal.com |
| On mail server software | #29 of 34 | #25 of 34 |
Alternatives to CommuniGate Pro Alternatives to Zentyal Server The whole list