Unified Communications Software

RingCentral Office
  822
RingCentral Office - All-inclusive business phone system
RingCentral Contact Center
  822
The Collaborative Contact Center solution from the industry
Lifesize
  61
Video, audio & web conferencing platform
Jive Voice
  715
All-Inclusive Cloud Powered Business Communication
eXsight Call Accounting
  14
Technology expense management & call accounting solutions
Nextiva
  204
Simplifying Business Communication
Zoho Cliq
  35
Team communication software
Speakap
  33
Branded communication platform & task management tool
Slack
  15163
A single place for team communication and workflows
Grasshopper
  242
Turn the World Into Your Office
Flock
  132
Communication and collaboration platform for teams
Front
  101
Email management software and shared inbox for teams
Beekeeper
  57
A mobile-first communication app for non-desktop employees
InGenius
  2
Call center CRM-integrated software
MangoApps
  82
Digital Workplace Solutions Tailored for Your Business
Bitrix24
  349
100% free CRM, collaboration and communication tool suite
Samepage
  616
Real-Time Team Collaboration & Project Management Software
Workplace by Facebook
  450
Secure enterprise social networking & communication platform
ShoreTel
  197
Cloud phone system & contact center software & services
8x8 Virtual Office
  184
Hosted Business VoIP Phone Service
8x8 Virtual Office
  184
Global cloud communications & phone system
3CX
  175
Hosted PBX with CRM integration and mobile apps
Fuze
  41
Multi-channel support for customers, partners & staff
Evolve IP Phone System
  34
Cloud based IP phone with unified communication features
Spoke Phone
  29
Turn mobile phones into your business phone system / PBX.
PanTerra Networks
  28
Unified Cloud Communications - Work Happy
Asterisk
  27
Open-source modular communication system
MiCollab
  14
Mobile-first enterprise collaboration tool
Noble Solution Suite
  7
Omnichannel contact management with compliance
RingOver
  6
100% cloud phone for startups and SMBs
Altitude Software
  1
Unified communications solution
MegaPath One
  1
Unified communications & hosted VoIP from any device
OpenTouch Office Cloud
Voice & unified communications for SMBs
eSpace Contact Center
Multi-channel communications and telephony platform
Alteva
Cloud communication & collaboration solution
Ottspott
Phone platform for G Suite and Slack