Software Alternatives & Reviews

Natterbox VS freepbx

Compare Natterbox VS freepbx and see what are their differences

Natterbox logo Natterbox

Global Phone System 100% native in Salesforce CRM

freepbx logo freepbx

FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
  • Natterbox Landing page
    Landing page //
    2023-07-04
  • freepbx Landing page
    Landing page //
    2023-09-30

Natterbox videos

Natterbox, an expert voice solution for Salesforce

More videos:

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

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 Natterbox and freepbx)
Communication
18 18%
82% 82
VoIP
20 20%
80% 80
Enterprise Communication
19 19%
81% 81
Enterprise Software
100 100%
0% 0

User comments

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What are some alternatives?

When comparing Natterbox and freepbx, you can also consider the following products

Asterisk - An open source telephony switching and private branch exchange service for Linux.

Wazo.io - The UCaaS Platform Built for MSPs​

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.

miniSIPServer - Social & Communications and Development

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