Open Source Elastix Alternatives

The best open source alternative to Elastix is Issabel. If that doesn't suit you, our users have ranked more than 10 alternatives to Elastix and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Elastix are FreePBX, FreeSWITCH, FusionPBX and Yate - Yet Another Telephony Engine.

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Elastix alternatives are mainly Phone Systems but may also be Video Calling Apps or Text to Speech Services.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Elastix.
Elastix iconElastix
  9
  • FreemiumProprietary
  • ...

More than a PBX, with Elastix you can communicate with your customers through voice, video and live chat from anywhere. Built-in video conferencing, website live chat and smartphone apps, ensure your agents remain...

More about Elastix
Elastix alternatives page was last updated Oct 15, 2020
  1. Issabel icon
     6 likes

    Your Open Source Solution For Unified Comunnications And More…

    Issabel™ is a free and open source software that allows you to build communication tools for businesses.

    3 Issabel alternatives
    Issabel screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Linux
    Issabel iconElastix Icon

    Issabel VS Elastix

    Is Issabel a good alternative to Elastix?
     
    • Almost everyone thinks Issabel is a great Elastix alternative.

    • Issabel is the most popular Linux alternative to Elastix.

    • Issabel is the most popular Open Source & free alternative to Elastix.

    • Issabel is Free and Open SourceElastix is Freemium and Proprietary
  2. FreePBX icon
     13 likes

    FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server.

    22 FreePBX alternatives
    FreePBX screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Linux

    FreePBX Features

    1.  VoiP Calls
    2.  SIP
    FreePBX iconElastix Icon

    FreePBX VS Elastix

    Is FreePBX a good alternative to Elastix?
     
  3. FreeSWITCH icon
     15 likes

    FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions.

    23 FreeSWITCH alternatives
    FreeSWITCH screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD

    FreeSWITCH Features

    1.  Voice Chat
    2.  Support ZRTP
    FreeSWITCH iconElastix Icon

    FreeSWITCH VS Elastix

    Is FreeSWITCH a good alternative to Elastix?
     
  4. FusionPBX icon
     5 likes

    FusionPBX is an open source FreeSWITCH GUI. FusionPBX can be used as a high available single or domain based multi-tenant PBX, carrier grade switch, call center server, fax server, voip server, voicemail server, conference server, voice application server, appliance framework...

    11 FusionPBX alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux
    • BSD

    FusionPBX Features

    1.  Graphical User Interface
    2.  Voice Chat
    FusionPBX iconElastix Icon

    FusionPBX VS Elastix

    Is FusionPBX a good alternative to Elastix?
     
  5. Yate - Yet Another Telephony Engine icon
     7 likes

    Yate is a softswitch (concept of separating the network hardware from network software).

    30 Yate - Yet Another Telephony Engine alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux

    Yate - Yet Another Telephony Engine Features

    1.  Voice Chat
    2.  SIP
    Yate - Yet Another Telephony Engine iconElastix Icon

    Yate - Yet Another Telephony Engine VS Elastix

    Is this a good alternative to Elastix?
     
  6. Wazo icon
     9 likes

    Wazo is mainly an IPBX that provides communication services such audio, video, and instant messaging based on the use of standard network technologies such as the TCP/IP protocol. It is interoperable with most market telephony systems and gives users access to flexible and...

    36 Wazo alternatives
    Wazo screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted

    Wazo Features

    1.  Extensible by Plugins/Extensions
    2.  Web-Based
    3.  SIP
    Wazo iconElastix Icon

    Wazo VS Elastix

    Is Wazo a good alternative to Elastix?
     
    • Wazo is the most popular Self-Hosted alternative to Elastix.

    • Wazo is Free and Open SourceElastix is Freemium and Proprietary
  7. The Incredible PBX icon
     3 likes

    Incredible PBX is a secure and feature-rich implementation of the Asterisk® PBX. By rethinking the PBX security model from the ground up.

    8 The Incredible PBX alternatives
    The Incredible PBX screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Linux
    • Raspbian
    • Raspberry Pi

    The Incredible PBX Features

    1.  Phone calls
    2.  SIP
    3.  Voice Chat
    The Incredible PBX iconElastix Icon

    The Incredible PBX VS Elastix

    Is The Incredible PBX a good alternative to Elastix?
     
  8. Kamailio icon
     4 likes

    Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under GPL, able to handle thousands of call setups per second. Among features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video); WebSocket support for...

    19 Kamailio alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux

    Kamailio Features

    1.  VoiP Calls
    2.  SIP
    3.  Voice Chat
    Kamailio iconElastix Icon

    Kamailio VS Elastix

    Is Kamailio a good alternative to Elastix?
     
  9. FreeSENTRAL icon
     3 likes

    FreeSentral is a full IP PBX consisting of a Linux Distribution, an IP PBX and a Web Graphical User Interface for easy configuration

    9 FreeSENTRAL alternatives
    FreeSENTRAL screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Linux

    FreeSENTRAL Features

    1.  Voice Chat
    2.  SIP
    FreeSENTRAL iconElastix Icon

    FreeSENTRAL VS Elastix

    Is FreeSENTRAL a good alternative to Elastix?
     
  10. XiVO icon
     4 likes

    XiVO is an IP-PBX, a unified communications platform that connects phones on a local or private network with other networks such as public landlines and mobile telephones.

    31 XiVO alternatives
    XiVO screenshot 1

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux

    XiVO Features

    1.  Voice Chat
    XiVO iconElastix Icon

    XiVO VS Elastix

    Is XiVO a good alternative to Elastix?
     
  11. PBX in a Flash icon
     3 likes

    PBX in a Flash is a PBX system based on Asterisk, FreePBX and CentOS, coming as an ISO download. A two stage installation process allows for more flexibility for the installation of the PBX specific components.

    10 PBX in a Flash alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux

    PBX in a Flash Features

    1.  Voice Chat
    Discontinued

    It seems it's now the same think as The Incredible PBX icon The Incredible PBX.

    PBX in a Flash iconElastix Icon

    PBX in a Flash VS Elastix

    Is PBX in a Flash a good alternative to Elastix?
     
  12. sipXcom icon
     9 likes

    sipXcom provides complete enterprise-grade telephony, unified messaging, Instant messaging, audio conferencing, and many other features.

    21 sipXcom alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux

    sipXcom Features

    1.  SIP
    2.  Virtual PBX
    3.  Conference Bridging
    4.  Integrated Chat
    sipXcom iconElastix Icon

    sipXcom VS Elastix

    Is sipXcom a good alternative to Elastix?
     
12 of 14 Elastix alternatives