18.2
Free planAndroidiOSWeb
Alternatives to innovaphone PBX
27.5
3CX is a business communications platform for handling calls through web, desktop and mobile apps.
Free planAndroidiOSWeb
37.5
Wazo Platform is an open source stack of telecom microservices for developers building programmable voice, video, messaging and presence services.
Free planAndroidiOSWeb
- 4
PortSIP PBX
PortSIP PBX is a multi-tenant communications platform from PortSIP Solutions, Inc.
Free planAndroidiOSWebAPI7.3Free plan - 5
Incredible PBX
Free planWebLinuxmacOSSelf-hosted7.1Free plan - 6
Yeastar P-Series Cloud Edition
Yeastar P-Series Cloud Edition is a cloud phone system combining business telephony, contact-center functions, and integrations.
AndroidiOSWebAPI7.1 - 7
Vodia PBX
AndroidiOSWebAPI6.9 - 8
Thirdlane Business Communications Platform
Thirdlane Business Communications Platform provides business voice, contact-center, messaging, customer applications, administration, and…
AndroidiOSWebAPI6.7 - 9
4PSA VoipNow
WebAPILinuxSelf-hosted6.6From $145 a month - 10
MikoPBX
Free planWebAPILinuxSelf-hosted6.4Free plan - 11
PBXware
PBXware is a paid business phone system with web, desktop, and mobile apps across Windows, macOS, iOS, Android, and Linux.
AndroidiOSWebAPI6.4 - 12
FusionPBX
WebAPILinuxSelf-hosted6.3From $100 a month - 13
Mitel MiVoice Business
AndroidiOSWebExtension6.3 - 14
Wildix
AndroidiOSWebWindows6.2 - 15
Avaya IP Office
AndroidiOSmacOSWindows5.3 - 16
Kazoo
Web4.7 - 17
sipXcom
WebLinux4.7 - 18
Yate
Linux4.5