Cloud PBX Software

RingCentral Office
  656
RingCentral Office - All-inclusive business phone system
8x8 Virtual Office
  194
Global cloud communications & phone system
CloudTalk
  69
Cloud-based call center software for sales and support teams
InfoFlo
  70
All-in-One CRM Software Solution
Freshcaller
  10
Cloud call center for customer support & sales
Bitrix24
  382
100% free CRM, collaboration and communication tool suite
Jive Voice
  732
All-Inclusive Cloud Powered Business Communication
Grasshopper
  256
Turn the World Into Your Office
Nextiva
  210
Simplifying Business Communication
3CX
  192
Hosted PBX with CRM integration and mobile apps
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
Second Phone Line for your Business
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