Software Alternatives, Accelerators & Startups

FreeSWITCH

FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.

FreeSWITCH Alternatives

The best FreeSWITCH alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 84

    An open source telephony switching and private branch exchange service for Linux.

    Open Source

    /asterisk-alternatives
  2. 75

    FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

    Open Source

    /freepbx-alternatives
  3. VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

    Try for free paid Free Trial $4.99 / Monthly (User)

    Try for free
  4. 65

    FusionPBX is an open source FreeSWITCH GUI.

    Open Source

    /fusionpbx-alternatives
  5. 61

    Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...

    /kamailio-alternatives
  6. 36

    3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such...

    /3cx-phone-system-alternatives
  7. 45

    VitalPBX is a full-feature PBX (phone system) based on Linux and Asterisk.

    /vitalpbx-alternatives
  8. 34

    The UCaaS Platform Built for MSPs​

    /wazo-io-alternatives
  9. 46

    XiVO, première solution de téléphonie d'entreprise ToIP Open Source. TPE/PME Grande Entreprise / Centre de contact / Secteur Public. Contact: 04 37 49 78 10

    /xivo-alternatives
  10. 41

    Your Open Source Solution For Unified Comunnications And More…

    /issabel-alternatives
  11. 36

    Social & Communications and Development

    /minisipserver-alternatives
  12. 33

    sipXcom open source unified communications software is the standard for enterprise voice solutions. Voice, chat, IVR, presence and more in one application.

    Open Source

    /sipxcom-alternatives
  13. 35

    VoipSwitch provides complete VoIP and unified communications solutions.

    /voipswitch-alternatives
  14. 35

    A SIP based implementation of a PBX / unified communications system.

    /sipxecs-alternatives
Suggest an alternative
If you think we've missed something, please suggest an alternative to FreeSWITCH.

FreeSWITCH discussion

Log in or Post with