Microsoft Teams is a communications and collaboration app for chat, channels, calls, meetings, and screen sharing.
Alternatives to Mitel Secure Cloud
Mitel Secure Cloud suits large organizations that need communications delivered as a private managed service. Its dedicated isolated environment, Frankfurt data storage, security controls, and cited ISO 27001, BSI C5, and GDPR requirements address regulated operations. The suite combines presence, persistent messaging, HD video conferencing, mobile apps, omnichannel contact-center functions, advanced call routing, workforce management, recording, supervisor tools, and demand…
OnSIP is a business phone system with mobile and desktop apps, web access, and multiple business numbers.
Nextiva is a hosted VoIP phone system for business communications, with voice calling, messaging and collaboration tools.
- 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
Avaya Cloud Office
Avaya Cloud Office is a paid cloud communications platform combining voice, video, messaging, meetings, and collaboration.
AndroidiOSWebmacOS6.6 - 17
KataTelecom Cloud PBX
AndroidiOSWebLinux6.6 - 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