Free FreePBX Alternatives
The best free alternative to FreePBX is 3CX. If that doesn't suit you, our users have ranked more than 10 alternatives to FreePBX and 12 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to FreePBX are FusionPBX, FreeSWITCH, Yate - Yet Another Telephony Engine and Wazo.
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FreePBX alternatives are mainly Phone Systems but may also be Web Conferencing Tools 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 FreePBX.- Free • Open Source
- 19 likes33 3CX alternatives
The 3CX Phone System is the software-based private branch exchange (PBX) Phone system based on the SIP (Session Initiation Protocol) standard and enables extensions to make calls via the public switched telephone network (PSTN) or via Voice over Internet Protocol (VoIP) services...
License model
- Freemium • Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Microsoft Exchange Server
- Raspberry Pi
- Microsoft Office Suite
3CX Features
3CX VS FreePBX
Is 3CX a good alternative to FreePBX? - 5 likes11 FusionPBX alternatives
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...
FusionPBX VS FreePBX
Is FusionPBX a good alternative to FreePBX? - 15 likes23 FreeSWITCH alternatives
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.
FreeSWITCH VS FreePBX
Is FreeSWITCH a good alternative to FreePBX? - 7 likes30 Yate - Yet Another Telephony Engine alternatives
Yate is a softswitch (concept of separating the network hardware from network software).
Yate - Yet Another Telephony Engine VS FreePBX
Is this a good alternative to FreePBX? - 9 likes36 Wazo alternatives
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...
Wazo VS FreePBX
Is Wazo a good alternative to FreePBX? - 9 likes22 Elastix alternatives
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.
Elastix VS FreePBX
Is Elastix a good alternative to FreePBX? - 4 likes19 Kamailio alternatives
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...
Kamailio VS FreePBX
Is Kamailio a good alternative to FreePBX? - 5 likes5 VitalPBX alternatives
VitalPBX is a full-feature PBX (phone system) based on Linux and Asterisk. VitalPBX is extremely easy to use, fast and secure. VitalPBX is free to use, including for commercial use, with no limitations of the amount of users.
VitalPBX VS FreePBX
Is VitalPBX a good alternative to FreePBX? - 9 likes21 sipXcom alternatives
sipXcom provides complete enterprise-grade telephony, unified messaging, Instant messaging, audio conferencing, and many other features.
sipXcom VS FreePBX
Is sipXcom a good alternative to FreePBX? - Like this app30 Vodia Networks alternatives
Vodia Phone app is a free add-on for your Vodia PBX that lets you connect to your account on your Vodia PBX. Starting with Android 5.0 Lollipop, based on the WebRTC technology.
Vodia Networks VS FreePBX
Is Vodia Networks a good alternative to FreePBX? - Like this app21 Ivoz Provider alternatives
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.
Ivoz Provider VS FreePBX
Is Ivoz Provider a good alternative to FreePBX? - Like this app13 opensips alternatives
OpenSIPS (Open SIP Server) is a mature Open Source implementation of a SIP server. OpenSIPS is more than a SIP proxy/router as it includes application-level functionalities. OpenSIPS, as a SIP server, is the core component of any SIP-based VoIP solution.
opensips VS FreePBX
Is opensips a good alternative to FreePBX?
Comments about FreeSWITCH as an Alternative to FreePBX
FreePBX is a full turn key PBX with GUI. Freeswitch is just the switch and is more similar to Asterisk (what FreePBX runs on under the GUI).