FusionPBX Alternatives

Alternatives list

1. 

   

   Asterisk

    39 likes

   Asterisk is an open source framework for building communications applications. Asterisk turns an ordinary computer into a communications server. Asterisk powers IP PBX systems, VoIP gateways, conference servers and other custom solutions.

   34 Asterisk alternatives

   Cost / License

   • Free
   • Open Source (GPL-2.0)

   Origin

   • Canada

   Since

   • Since 2011

   Platforms

   • Mac
   • Linux
   • BSD
   • Cygwin
   • Oracle Solaris

   • Canada

   

   More about Asterisk  

   

   Good alternative?Is Asterisk a good alternative to FusionPBX?

    
2. 

   

   FreePBX

    13 likes

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

   28 FreePBX alternatives

   Cost / License

   • Free
   • Open Source

   Application type

   • IP PBX

   Since

   • Since 2015

   Platforms

   • Linux

   

   More about FreePBX  

   

   Good alternative?Is FreePBX a good alternative to FusionPBX?

    
4. 

   

   Thirdlane Multi Tenant PBX

    11 likes

   Thirdlane® Multi Tenant PBX Platform is a reliable, cost-effective Unified Communications software widely used by MSPs, UCaaS providers, resellers and enterprises around the World.

   Cost / License

   • Paid
   • Proprietary

   Origin

   • United States

   Since

   • Since 2017

   Platforms

   • Online
   • Software as a Service (SaaS)

   • United States

   

   

   

   +2

   

   More about Thirdlane Multi Tenant PBX  

   

   Good alternative?Is this a good alternative to FusionPBX?

    
5. 

   

   Yate - Yet Another Telephony Engine

    7 likes

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

   Cost / License

   • Free
   • Open Source (GPL-2.0)

   Since

   • Since 2011

   Platforms

   • Linux
   • Mac
   • BSD
   • FreeBSD
   • Windows

   

   Good alternative?Is this a good alternative to FusionPBX?

    
6. 

   

   Kamailio

    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...

   Cost / License

   • Free
   • Open Source

   Since

   • Since 2015

   Platforms

   • Linux

   

   Good alternative?Is Kamailio a good alternative to FusionPBX?

    
8. 

   

   Issabel

    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

   Cost / License

   • Free
   • Open Source

   Application type

   • IP PBX

   Since

   • Since 2017

   Platforms

   • Linux

   

   

   

   More about Issabel  

   

   Good alternative?Is Issabel a good alternative to FusionPBX?

    
9. 

   

   miniSIPServer

    1 like

   You will be able to setup your own VOIP system in ONE HOUR. miniSIPServer can run on Windows, Linux and even Raspberry Pi. We can also run it on kinds of virtual machine systems, such as Hyper-V, VMWare, KVM, Xen.

   Cost / License

   • Paid
   • Proprietary

   Since

   • Since 2021

   Platforms

   • Windows
   • Linux
   • Raspberry Pi

   

   

   

   +4

   

   More about miniSIPServer  

   

   Good alternative?Is miniSIPServer a good alternative to FusionPBX?

    
10. 

    

    sipXcom

     9 likes

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

    Cost / License

    • Free
    • Open Source

    Application type

    • IP PBX

    Origin

    • United States

    Since

    • Since 2018

    Platforms

    • Linux

    

    Good alternative?Is sipXcom a good alternative to FusionPBX?

     
11. 

    

    MiRTA PBX

     Like

    The MiRTA PBX is an interface written in PHP using Mysql as backend to manage a multitenant PBX built over the Asterisk Open Source PBX. An easy to use interface allows you to manage one or more Asterisk PBX in a multi tenant, load sharing and high availability configuration.

    Cost / License

    • Paid
    • Proprietary

    Since

    • Since 2016

    Platforms

    • Linux

    

    More about MiRTA PBX  

    

    Good alternative?Is MiRTA PBX a good alternative to FusionPBX?

     
12. 

    

    Ivoz Provider

     Like

    IvozProvider supports multiple management levels, from Global platform administrator to final user, each of them having its own web interface with visibility to perform configuration tasks.

    Cost / License

    • Free
    • Open Source

    Application type

    • IP PBX

    Since

    • Since 2021

    Platforms

    • Linux

    

    Good alternative?Is Ivoz Provider a good alternative to FusionPBX?

     
13. 

    

    PhonixPBX

     Like

    PhonixPBX is a free, open-source appliance PBX built on Alpine Linux and Asterisk 22. It has a modern web interface and runs on a Raspberry Pi, a PC, a VM, in an LXC container or in Docker. It is the successor of AskoziaPBX.

    Cost / License

    • Free
    • Open Source (Apache-2.0)

    Origin

    • Switzerland

    Since

    • New

    Platforms

    • Self-Hosted
    • Docker

    • Switzerland

    

    

    

    +3

    

    More about PhonixPBX  

    

    Good alternative?Is PhonixPBX a good alternative to FusionPBX?

     
14. 

    

    AiPBX

     Like

    Open-source IP PBX & unified communications: Asterisk 22 web portal, WebRTC softphone, chat, fax, call center, Android & iOS apps.

    Cost / License

    • Free
    • Open Source (MIT)

    Since

    • New

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted

    

    

    

    More about AiPBX  

    

    Good alternative?Is AiPBX a good alternative to FusionPBX?