Cloud PBX Software

RingCentral Office
  821
RingCentral Office - All-inclusive business phone system
Nextiva
  203
Simplifying Business Communication
Jive Voice
  715
All-Inclusive Cloud Powered Business Communication
Grasshopper
  242
Turn the World Into Your Office
CloudTalk
  9
Cloud-based call center software for sales and support teams
InfoFlo
  67
All-in-One CRM Software Solution
MightyCall
  51
Virtual Phone System for small businesses
Bitrix24
  348
100% free CRM, collaboration and communication tool suite
8x8 Virtual Office
  184
Global cloud communications & phone system
3CX
  175
Hosted PBX with CRM integration and mobile apps
Spoke Phone
  29
Turn mobile phones into your business phone system / PBX.
Zadarma
  23
VoIP calls, Cloud PBX and SMS solutions for business users
VirtualPBX
  21
Trusted VoIP for any office, anywhere.
JivoChat
  20
Live chat with agent apps for iOS & Android
Ninja Number
  8
Virtual phone system for small businesses
PICS
  5
Integrated business process automation platform
Callture Virtual PBX
  1
Virtual PBX software for small to medium businesses
thinQ
Cloud communication platform