Software Alternatives & Reviews

FusionPBX

FusionPBX is an open source FreeSWITCH GUI.

FusionPBX Alternatives

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

  1. 65

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

    Open Source

  2. 66

    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.

  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)

  4. 70

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

    Open Source

  5. 53

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

  6. 48

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

  7. 34

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

  8. 36

    The UCaaS Platform Built for MSPs​

  9. 36

    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

  10. 41

    Your Open Source Solution For Unified Comunnications And More…

  11. 35

    Social & Communications and Development

  12. 36

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

    Open Source

  13. 33

    VoipSwitch provides complete VoIP and unified communications solutions.

  14. 36

    Thirdlane Multi Tenant PBX provides a comprehensive and secure communication solution for businesses, MSPs and resellers. It offers a versatile platform with robust features and unparalleled value, all backed by Thirdlane's renowned reputation.

    paid Free Trial

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