Software Alternatives & Reviews

Flexisip VS FreeSWITCH

Compare Flexisip VS FreeSWITCH and see what are their differences

Flexisip logo Flexisip

SIP proxy server implementation compliant to RFC3261, written in C++11 started in 2011.

FreeSWITCH logo FreeSWITCH

FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.
  • Flexisip Landing page
    Landing page //
    2021-10-18
  • FreeSWITCH Landing page
    Landing page //
    2023-09-13

Flexisip videos

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FreeSWITCH videos

FreeSWITCH Explained

More videos:

  • Review - ClueCon Weekly - Feb 10, 2016 - FreeSWITCH Team - Year in Review

Category Popularity

0-100% (relative to Flexisip and FreeSWITCH)
Communication
18 18%
82% 82
VoIP
16 16%
84% 84
Enterprise Communication
14 14%
86% 86
Tool
50 50%
50% 50

User comments

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Social recommendations and mentions

Based on our record, FreeSWITCH seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Flexisip mentions (0)

We have not tracked any mentions of Flexisip yet. Tracking of Flexisip recommendations started around Mar 2021.

FreeSWITCH mentions (1)

  • Ask HN: What is the best privacy focussed video doorbell?
    I thought FREESwitch was the new hotness in PBX software? https://freeswitch.com/. - Source: Hacker News / over 2 years ago

What are some alternatives?

When comparing Flexisip and FreeSWITCH, you can also consider the following products

Asterisk - An open source telephony switching and private branch exchange service for Linux.

Kamailio - Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...

freepbx - FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.

Wazo.io - The UCaaS Platform Built for MSPs​

miniSIPServer - Social & Communications and Development