Cloud PBX Software

Bitrix24
  382
100% free CRM, collaboration and communication tool suite
CloudTalk
  69
Cloud-based call center software for sales and support teams
Freshcaller
  10
Cloud call center for customer support & sales
Jive Voice
  731
All-Inclusive Cloud Powered Business Communication
RingCentral Office
  657
RingCentral Office - All-inclusive business phone system
Grasshopper
  256
Turn the World Into Your Office
Nextiva
  210
Simplifying Business Communication
8x8 Virtual Office
  194
Global cloud communications & phone system
3CX
  192
Hosted PBX with CRM integration and mobile apps
InfoFlo
  70
All-in-One CRM Software Solution
MightyCall
  52
Virtual Phone System for small businesses
Spoke Phone
  32
Turn mobile phones into your business phone system / PBX.
Zadarma
  25
VoIP calls, Cloud PBX and SMS solutions for business users
JivoChat
  22
Live chat with agent apps for iOS & Android
VirtualPBX
  21
Trusted VoIP for any office, anywhere.
Ninja Number
  9
Virtual phone system for small businesses
Ring4
  7
Second phone number app for texting and calling
PICS
  5
Integrated business process automation platform
Callture Virtual PBX
  2
Virtual PBX software for small to medium businesses
thinQ
Cloud communication platform
Zentrunk
Cloud-based SIP trunking solution for firms of all sizes
Cloud PBX
Contact center solution for sales and support teams