Software Alternatives & Reviews

freepbx VS Flexisip

Compare freepbx VS Flexisip and see what are their differences

freepbx logo freepbx

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

Flexisip logo Flexisip

SIP proxy server implementation compliant to RFC3261, written in C++11 started in 2011.
  • freepbx Landing page
    Landing page //
    2023-09-30
  • Flexisip Landing page
    Landing page //
    2021-10-18

freepbx videos

FreePBX One Year Follow up Review and The Phones We Use: Yealink YEA-W56P & Zoiper

More videos:

  • Review - [part 07] Choosing a VoIP PBX for business phone system: why FreePBX?
  • Review - Review: Using Zoiper with FreePBX & OpenVPN on Android

Flexisip videos

No Flexisip videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to freepbx and Flexisip)
Communication
82 82%
18% 18
VoIP
84 84%
16% 16
Enterprise Communication
85 85%
15% 15
Tool
51 51%
49% 49

User comments

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What are some alternatives?

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

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

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.

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.

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

3CX Phone System - 3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such...

Wazo.io - The UCaaS Platform Built for MSPs​