Software Alternatives & Reviews

CALLR VS FreeSWITCH

Compare CALLR VS FreeSWITCH and see what are their differences

CALLR logo CALLR

CALLR is an extremely helpful app for those who have to deal with call control protocols for their business. You can create a customized call control system that will perform a wide range of functions.

FreeSWITCH logo 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.
  • CALLR Landing page
    Landing page //
    2023-06-22
  • FreeSWITCH Landing page
    Landing page //
    2023-09-13

CALLR videos

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FreeSWITCH videos

FreeSWITCH Explained

More videos:

  • Review - ClueCon Weekly - Feb 10, 2016 - FreeSWITCH Team - Year in Review

Category Popularity

0-100% (relative to CALLR and FreeSWITCH)
Communication
23 23%
77% 77
Messaging
100 100%
0% 0
VoIP
0 0%
100% 100
Voice And SMS
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, FreeSWITCH seems to be more popular. It has been mentiond 1 time 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.

CALLR mentions (0)

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

FreeSWITCH mentions (1)

  • Ask HN: What is the best privacy focussed video doorbell?
    I thought FREESwitch was the new hotness in PBX software? https://freeswitch.com/. - Source: Hacker News / over 2 years ago

What are some alternatives?

When comparing CALLR and FreeSWITCH, you can also consider the following products

Twilio - Brings voice and messaging to your web and mobile applications.

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

Plivo - Plivo simplifies your customer engagement.

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

Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.