Software Alternatives & Reviews

Kamailio VS Asterisk

Compare Kamailio VS Asterisk and see what are their differences

Kamailio

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

Asterisk

An open source telephony switching and private branch exchange service for Linux.
  • Kamailio Landing page
    Landing page //
    2021-10-08
  • Asterisk Landing page
    Landing page //
    2021-08-01

Kamailio

Categories
  • Communication
  • VoIP
  • Enterprise Communication
  • Enterprise Software
Website kamailio.org  
Details $-

Asterisk

Categories
  • Communication
  • VoIP
  • Enterprise Communication
  • Cloud Contact Center
Website asterisk.org  
Details $

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

Asterisk videos

Asterisk Knee Braces Review

More videos:

  • Review - The Asterisk War Anime Review
  • Review - The Asterisk War Sucks [Part 1]

Category Popularity

0-100% (relative to Kamailio and Asterisk)
Communication
25 25%
75% 75
VoIP
27 27%
73% 73
Enterprise Communication
27 27%
73% 73
Tool
100 100%
0% 0

User comments

Share your experience with using Kamailio and Asterisk. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Asterisk seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Kamailio mentions (0)

We have not tracked any mentions of Kamailio yet. Tracking of Kamailio recommendations started around Mar 2021.

Asterisk mentions (4)

  • Trouble configuring asterix for home pbx with IP phone
    Retrieve the official files from asterisk.org, extract and change directories. Source: 8 months ago
  • SIP server installation
    Perhaps asterisk / FreePBSX or similar would suite your goals? asterisk.org. Bit of a learning curve, but there is lots of documentation and examples too. Source: almost 2 years ago
  • Looking for a Simple Texting Service
    Asterisk? Foss telephoniserver, been around for a long time so mature and solid https://asterisk.org. Source: about 2 years ago
  • Phone Scammer group's open directory
    These are all just sound files, and from what I can recall I'd bet at least 97% are the standard Asterisk (open source PBX software) set (probably core perhaps plus some extras en + es for some). -- It's certainly Alison's voice, and and all the same jokes are there (e.g. zombies, lotso-monkeys). Source: almost 3 years ago

What are some alternatives?

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

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).

Wazo.io - The UCaaS Platform Built for MSPs​

RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

XiVO - XiVO, première solution de téléphonie d'entreprise ToIP Open Source. TPE/PME Grande Entreprise / Centre de contact / Secteur Public. Contact: 04 37 49 78 10