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KalamTime

The best mobile communication app with real-time translation features, documents, images, and video sharing, audio, video and conference calls, and much more.

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Open-Source Alternatives to KalamTime

Telegram Signal

Product categories

Chat Communication Group Chat & Notifications Group Messaging Instant Messaging Internet Calls Messaging

Summary

The top open-source alternatives to KalamTime are Telegram and Signal. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Telegram Landing Page
    Telegram Landing Page
    1

    Telegram

    Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
    Pricing:
    • Open Source

    #Communication #Messaging #Instant Messaging 129 social mentions

  2. Signal Landing Page
    Signal Landing Page
    2

    Signal

    Fast, simple & secure messaging. Privacy that fits in your pocket.
    Pricing:
    • Open Source

    #Communication #Group Chat & Notifications #Messaging 180 social mentions

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If you think we've missed something, please suggest an alternative to KalamTime.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

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