Software Alternatives, Accelerators & Startups

KeepCalling VS FreeSWITCH

Compare KeepCalling VS FreeSWITCH and see what are their differences

KeepCalling logo KeepCalling

Best Rates for International Calls. No Contract, Expiry, or PIN. Use Any Phone, Smartphone or PC.

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.
  • KeepCalling Landing page
    Landing page //
    2023-09-17
  • FreeSWITCH Landing page
    Landing page //
    2023-09-13

KeepCalling videos

How to Call - KeepCalling.com Tutorial

More videos:

  • Review - Customer review on KeepCalling, the expat-friendly international call provider
  • Tutorial - How to save money on international calls with KeepCalling. Customer review!

FreeSWITCH videos

FreeSWITCH Explained

More videos:

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

Category Popularity

0-100% (relative to KeepCalling and FreeSWITCH)
Communication
24 24%
76% 76
Group Chat & Notifications
VoIP
0 0%
100% 100
International Calling
100 100%
0% 0

User comments

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

Based on our record, KeepCalling should be more popular than FreeSWITCH. It has been mentiond 2 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.

KeepCalling mentions (2)

  • International calls
    Tello shares ownership with KeepCalling. KeepCalling's whole business is international calling. Source: over 1 year ago
  • Do I have any options for calling the UK?
    As someone else in this post suggested, I also recently learned about KeepCalling: https://keepcalling.com/. Source: over 2 years ago

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 KeepCalling and FreeSWITCH, you can also consider the following products

toolani - Cheap international calls

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

BNESIM - The all-in-one app for your communications. Voice, SMS, rooms, data SIM & eSIM in 200+ countries without roaming fees. Double data on the first top-up. Two years back-to-back winner of the "World Travel awards" for 2019 and 2020.

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

mytello - Cheap international calls via local dial in number at very attractive prices.

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.