Software Alternatives & Reviews

Issabel VS Kamailio

Compare Issabel VS Kamailio and see what are their differences

Issabel logo Issabel

Your Open Source Solution For Unified Comunnications And More…

Kamailio logo Kamailio

Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...
  • Issabel Landing page
    Landing page //
    2023-07-31
  • Kamailio Landing page
    Landing page //
    2021-10-08

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

Kamailio videos

SIP over WebSockets and Load Balancing on Kamailio

More videos:

  • Review - Kamailio World 2019: Past Year In Review
  • Review - Kamailio - The OS framework to build your own VoIP service - Daniel-Constantin Mierla-FOSSASIA 2018

Category Popularity

0-100% (relative to Issabel and Kamailio)
Communication
40 40%
60% 60
VoIP
39 39%
61% 61
Enterprise Communication
39 39%
61% 61
Tool
48 48%
52% 52

User comments

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What are some alternatives?

When comparing Issabel and Kamailio, 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.

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

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

Wazo.io - The UCaaS Platform Built for MSPs​