Free Unified Communications Software

Free Unified Communications Software

Bitrix24 is probably world's only free unified communications software available both in cloud and on premise. And you get everything - enterprise social network, company instant messenger, telephony (PBX), video chat and video conferencing, email server, file sharing and project management. If something is used for communication and collaboration, chances are it's one of the 30+ free UC tools available inside Bitrix24. API, content management and open source code is available.
* Please note that the information may have changed since the publication. For current prices and features please visit Bitrix24 pricing page.
  • Basic features

    • Unlimited free users
    • Cloud & On Premise
    • Open source code and API
    • Content Management System
    • Videoconferencing
    • Mobile (iOS and Android)
  • Enterprise Social Networking

    • Private social network
    • Social intranet
    • Employee directory
    • Workgroups
    • Company org chart
    • Tags, mentions, following, likes
    • Discussions
    Free enterprise social networking
  • Company Chat & Videoconferencing

    • Company chat
    • Chat groups
    • Video chat
    • Video conferencing
    • Audio calls (WebRTC)
    • File sharing via chat
    • Searchable chat history
    • Learn more
    United communications - chat and videochat
  • Telephony and PBX

    • Incoming & outbound phone calls
    • Phone calls to/from CRM
    • Keep your number, rent a number
    • Internal extensions, call transfers
    • Call queuing
    • Voicemail
    • SIP connector
    • Virtual PBX
    • Learn more
    Free unified communications virtual PMX
  • Email server

    • Email server
    • Email marketing
    • Own domain or free addresses
    • Unlimited storage (free)
    • Email templates
    • Employee email management
    • Learn more
    Unified collaboration software email server
are already using Bitrix24