18.2
Microsoft Teams is a communications and collaboration app for chat, channels, calls, meetings, and screen sharing.
Free planAndroidiOSWeb
Alternatives to KataTelecom Cloud PBX
28.1
OnSIP is a business phone system with mobile and desktop apps, web access, and multiple business numbers.
Free planAndroidiOSWeb
38.0
Nextiva is a hosted VoIP phone system for business communications, with voice calling, messaging and collaboration tools.
AndroidiOSWeb
- 4
CloudTalk AI Voice Agent
CloudTalk AI Voice Agent combines an AI-powered business phone system with voice agents for small and mid-sized sales and support teams.
AndroidiOSWebAPI7.9 - 5
Acefone
AndroidiOSWebAPI7.8 - 6
Knowlarity Cloud Contact Center
Knowlarity Cloud Contact Center is a hosted platform for tracking, monitoring, and analyzing calls in real time.
AndroidiOSWebAPI7.8From ₹16,800 a year - 7
MyOperator
MyOperator combines cloud calling, WhatsApp, and AI-powered chat and voice bots in a customer communication platform.
AndroidiOSWebAPI7.8From ₹5,000 a month - 8
Voxbi
Free planAndroidiOSWebAPI7.6From €1.20 a month - 9
3CX
3CX is a business communications platform for handling calls through web, desktop and mobile apps.
Free planAndroidiOSWebWindows7.5From $300 a year - 10
Zoom Phone
Zoom Phone is a cloud VoIP phone system for making and receiving calls over broadband internet.
AndroidiOSLinuxmacOS7.5 - 11
Broadvoice Cloud PBX
Broadvoice Cloud PBX is a cloud-hosted business phone system that provides extensions, custom call routing, auto attendants, and voicemail without…
AndroidiOSWebmacOS7.1From $18 a month - 12
RingCentral RingEX
RingCentral RingEX combines business calls, video meetings, messaging, SMS, and fax in one app.
AndroidiOS7.1 - 13
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 - 14
SMSala
WebAPI6.9 - 15
GoTo Connect
GoTo Connect is a paid cloud communications platform for small, midsized, distributed, and multi-location businesses.
AndroidiOSWebmacOS6.8 - 16
Mitel Secure Cloud
Mitel Secure Cloud is a private managed communications service for enterprises, with business calling, team messaging, video meetings and…
AndroidiOSWebmacOS6.7 - 17
Avaya Cloud Office
Avaya Cloud Office is a paid cloud communications platform combining voice, video, messaging, meetings, and collaboration.
AndroidiOSWebmacOS6.6 - 18
VirtualPBX
AndroidiOSWebWindows6.5From $15 a month - 19
ByondVoice
Web6.4 - 20
Ooma Office
AndroidiOSWebWindows6.2 - 21
Wildix
AndroidiOSWebWindows6.2 - 22
Dollu CCaaS
Dollu CCaaS is a contact-center platform combining inbound and outbound voice, web chat, email, WhatsApp, SMS, RCS, and social messaging in one…
WebAPI5.7 - 23
ChoiceCloud PBX
AndroidiOSWebmacOS5.3 - 24
Globalgig Hosted PBX
AndroidiOSWeb5.3 - 25
SumoFiber Hosted PBX
AndroidiOSWeb5.2 - 264.7