Software Alternatives, Accelerators & Startups

Kamailio VS Natterbox

Compare Kamailio VS Natterbox and see what are their differences

Kamailio logo Kamailio

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

Natterbox logo Natterbox

Global Phone System 100% native in Salesforce CRM
  • Kamailio Landing page
    Landing page //
    2021-10-08
  • Natterbox Landing page
    Landing page //
    2023-07-04

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

Natterbox videos

Natterbox, an expert voice solution for Salesforce

More videos:

  • Review - Natterbox Tips and Tricks
  • Review - Introducing Natterbox and Salesforce Service Cloud Voice

Category Popularity

0-100% (relative to Kamailio and Natterbox)
Communication
72 72%
28% 28
VoIP
71 71%
29% 29
Enterprise Communication
72 72%
28% 28
Tool
100 100%
0% 0

User comments

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What are some alternatives?

When comparing Kamailio and Natterbox, 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.

Wazo.io - The UCaaS Platform Built for MSPs​

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.

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

miniSIPServer - Social & Communications and Development