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Flexisip VS 3CX Phone System

Compare Flexisip VS 3CX Phone System and see what are their differences

VoIPstudio
VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM. featured
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Flexisip logo Flexisip

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

3CX Phone System logo 3CX Phone System

3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such...
  • Flexisip Landing page
    Landing page //
    2021-10-18
  • 3CX Phone System Landing page
    Landing page //
    2023-06-23

Flexisip videos

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3CX Phone System videos

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3CX Phone System 12 Review

More videos:

  • Review - Overview of 3CX Phone System Version 15 Free Edition

Category Popularity

0-100% (relative to Flexisip and 3CX Phone System)

Flexisip

3CX Phone System

Communication
21 21%
Communication
79% 79
VoIP
21 21%
VoIP
79% 79
Enterprise Communication
18 18%
Enterprise Communication
82% 82
Tool
100 100%
Tool
0% 0

User comments

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What are some alternatives?

When comparing Flexisip and 3CX Phone System, you can also consider the following products

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

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

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.

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

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.

Wazo.io - The UCaaS Platform Built for MSPs​

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