Software Alternatives & Reviews

Elastix VS Kamailio

Compare Elastix VS Kamailio and see what are their differences

Elastix logo Elastix

Elastix is an open source Unified Communications Server software that brings together IP PBX...

Kamailio logo Kamailio

Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...
  • Elastix Landing page
    Landing page //
    2022-10-10
  • Kamailio Landing page
    Landing page //
    2021-10-08

Elastix videos

OVERVIEW OF ISSABEL IP-PBX & COMPARISON WITH ELASTIX IP-PBX | REVIEW |

More videos:

  • Review - Elastix miniUCS IP PBX Review / Unboxing
  • Review - Elastix microUCS IP PBX Review / Unboxing

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 Elastix and Kamailio)
Enterprise Communication
29 29%
71% 71
Communication
26 26%
74% 74
VoIP
27 27%
73% 73
Enterprise Software
100 100%
0% 0

User comments

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What are some alternatives?

When comparing Elastix and Kamailio, you can also consider the following products

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

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.

Issabel - Your Open Source Solution For Unified Comunnications And More…

Wazo.io - The UCaaS Platform Built for MSPs​