Software Alternatives & Reviews

Issabel VS freepbx

Compare Issabel VS freepbx and see what are their differences

Issabel logo Issabel

Your Open Source Solution For Unified Comunnications And More…

freepbx logo freepbx

FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
  • Issabel Landing page
    Landing page //
    2023-07-31
  • freepbx Landing page
    Landing page //
    2023-09-30

Issabel videos

Overview of issabel and comparison with elastix

More videos:

  • Review - Issabel - An Established Open Source Solution with Juan Pablo Bustos
  • Review - Issabel 2020

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

Category Popularity

0-100% (relative to Issabel and freepbx)
Communication
28 28%
72% 72
VoIP
29 29%
71% 71
Enterprise Communication
28 28%
72% 72
Tool
46 46%
54% 54

User comments

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What are some alternatives?

When comparing Issabel and freepbx, 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...

VitalPBX - VitalPBX is a full-feature PBX (phone system) based on Linux and Asterisk.

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