FusionPBX Alternatives

FusionPBX is described as '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' and is an app in the social & communications category. There are more than 10 alternatives to FusionPBX for a variety of platforms, including Linux, Windows, Mac, Online / Web-based and SaaS. The best alternative is Asterisk, which is both free and Open Source. Other great apps like FusionPBX are FreePBX, Kamailio, miniSIPServer and Yate - Yet Another Telephony Engine.

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FusionPBX

Free • Open Source

Linux
BSD

FusionPBX is an open source FreeSWITCH GUI. FusionPBX can be used as a high available single or domain based multi-tenant...

Learn more about FusionPBX

Asterisk
Is this a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
30 alternatives to Asterisk
Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.
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Asterisk Features
Low level
Voice Chat
SIP
FreePBX
Is this a good alternative?
Yes
No
Free • Open Source
Linux
22 alternatives to FreePBX
FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license.
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FreePBX Features
1. VoiP CallsFreePBX allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
SIP
Kamailio
Is this a good alternative?
Yes
No
Free • Open Source
Linux
19 alternatives to Kamailio
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...
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Kamailio Features
1. VoiP CallsKamailio allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
SIP
Voice Chat
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miniSIPServer
Is this a good alternative?
Yes
No
Paid • Proprietary
Windows
Linux
Raspberry Pi
11 alternatives to miniSIPServer
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.
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miniSIPServer Features
IVR
SIP
Call recording
Yate - Yet Another Telephony Engine
Is this a good alternative?
Yes
No
Free • Open Source
Linux
30 alternatives to Yate - Yet Another Telephony Engine
Yate is a softswitch (concept of separating the network hardware from network software).
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Yate - Yet Another Telephony Engine Features
Voice Chat
SIP
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Elastix
Is this a good alternative?
Yes
No
Freemium • Proprietary
Linux
22 alternatives to Elastix
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 productive through one unified mobile solution.
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Elastix Features
Voice Chat
Issabel
Is this a good alternative?
Yes
No
Free • Open Source
Linux
3 alternatives to Issabel
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.

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Caller Intercept
Is this a good alternative?
Yes
No
Paid • Proprietary
Phone System
Online
Software as a Service (SaaS)
8 alternatives to Caller Intercept
SaaS based, simple to use call menu (IVR) creation service that leverages advanced automation to fulfill a call flow. SMS, analytics, call deflection, and so much more.
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Caller Intercept Features
1. VoiP CallsCaller Intercept allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
IVR
Cloud based
Phone calls
Voice Chat
sipXcom
Is this a good alternative?
Yes
No
Free • Open Source
Linux
22 alternatives to sipXcom
sipXcom provides complete enterprise-grade telephony, unified messaging, Instant messaging, audio conferencing, and many other features. sipXcom can be run along side your existing Cisco, Avaya, Mitel, Shortel or other PBX while you migrate users to the sipXcom system.
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sipXcom Features
SIP
Virtual PBX
Conference Bridging
Integrated Chat
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MiRTA PBX
Is this a good alternative?
Yes
No
Paid • Proprietary
Linux
13 alternatives to MiRTA PBX
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.
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MiRTA PBX Features
SIP
Virtual PBX