FreeSWITCH Alternatives
FreeSWITCH is described as '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' and is an app in the social & communications category. There are more than 10 alternatives to FreeSWITCH for a variety of platforms, including Linux, Windows, Mac, Online / Web-based and Android. The best alternative is 3CX, which is free. Other great apps like FreeSWITCH are Asterisk, FreePBX, Kamailio and Wazo.
3CX
Do you think this is a good alternative?YesNo- Freemium • Proprietary
33 alternatives to 3CX- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Microsoft Exchange Server
- Raspberry Pi
- Microsoft Office Suite
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...
3CX Features
Asterisk
Do you think this is a good alternative?YesNo- Free • Open Source
30 alternatives to Asterisk- Mac
- Windows
- Linux
Asterisk is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD.
Asterisk Features
FreePBX
Do you think this is a good alternative?YesNo22 alternatives to FreePBX- Free • Open Source
- Linux
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.
FreePBX Features
Kamailio
Do you think this is a good alternative?YesNo19 alternatives to Kamailio- Free • Open Source
- Linux
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 Features
Wazo
Do you think this is a good alternative?YesNo- Free • Open Source
35 alternatives to Wazo- Mac
- Windows
- Linux
- Self-Hosted
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 Features
Yate - Yet Another Telephony Engine
Do you think this is a good alternative?YesNo30 alternatives to Yate - Yet Another Telephony Engine- Free • Open Source
- Linux
Yate is a softswitch (concept of separating the network hardware from network software).
Yate - Yet Another Telephony Engine Features
Yate - Yet Another Telephony Engine vs FreeSWITCH opinions
Requires "a lot of" appliances to work, you must spend a lot of money to do this. With FreeSwitch you need a PC, OpenVox Card and ready.
0Elastix
Do you think this is a good alternative?YesNo22 alternatives to Elastix- Freemium • Proprietary
- Linux
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 Features
AsteriskNOW
Do you think this is a good alternative?YesNo6 alternatives to AsteriskNOW- Free • Proprietary
- Linux
AsteriskNOW is the fastest way to get started building custom telephony solutions with Asterisk. Simply download the .iso file, burn it to a CD, drop it into the CD or DVD drive on the target computer and in less than 30 minutes you will have a full functional Asterisk system...
AsteriskNOW Features
unxsVZ uSIPSwitch
Do you think this is a good alternative?YesNo4 alternatives to unxsVZ uSIPSwitch- Free • Open Source
- Linux
uSipSwitch a micro sip switch (sip proxy) perfect for edge SIP SBC work (e.g. hosted PBX business). Comes with web console and DNS health tools. Uses modern clustering NoSQL technology for advanced HA.
unxsVZ uSIPSwitch Features
FreeSENTRAL
Do you think this is a good alternative?YesNo9 alternatives to FreeSENTRAL- Free • Open Source
- Linux
FreeSentral is a full IP PBX consisting of a Linux Distribution, an IP PBX and a Web Graphical User Interface for easy configuration
FreeSENTRAL Features