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Instead of CommuniGate Pro

CommuniGate Pro alternatives

Apps that do what CommuniGate Pro does, from the email server software list, the ones you can start free with first.

1. 1

   Stalwart Mail Server

   Free plan APILinuxMac+3
   7.0 Free plan · paid from $2.40/yr · 30-day trial Visit site
2. 2

   Zimbra Collaboration

   Free plan AndroidiPhoneLinux+4
   6.9 Free plan Visit site
3. 3 G

   grommunio

   Free plan AndroidiPhoneLinux+3
   6.8 Free plan · paid from €1.99/user/mo Visit site
4. 4 P

   Pegasus Mail

   Free plan Windows
   6.7 Free plan Visit site
5. 5 P

   Postfix

   Free plan LinuxMacSelf-hosted
   6.6 Open source Visit site
6. 6 K

   KumoMTA

   Free plan Linux
   6.2 Free plan Visit site
7. 7 W

   Whitemail

   Free plan AndroidiPhoneWeb
   6.1 Free plan · pricing on request Visit site
8. 8 O

   OpenSMTPD

   Free plan LinuxMac
   5.8 Free plan Visit site
9. 9 S

   Stalwart Mail Server

   by Stalwart Labs

   Free plan
   5.7 Visit site
10. 10 S

    Synology MailPlus Server

    Free plan AndroidiPhoneWeb
    5.7 Free plan Visit site
11. 11 M

    Microsoft Exchange Online

    by Microsoft Exchange Online

    Paid AndroidiPhoneMac+2
    5.6 Visit site
12. 12 R

    RabiMail

    Paid AndroidiPhoneLinux+3
    4.9 From ₹199/mo · 30-day trial Visit site
13. 13 E

    EVO Mail Server

    Paid Windows
    4.7 From $259 Visit site
14. 14 G

    GreenArrow Engine On-Premises

    Paid Linux
    4.7 From $600/mo Visit site
15. 15 M

    Mailbux Self-Hosted

    Paid Linux
    4.5 From $1,499 Visit site
16. 16 M

    MDaemon Email Server

    Paid WebWindows
    4.2 30-day trial Visit site

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