Software Alternatives, Accelerators & Startups

TextSecure

Open Source security for mobile devices.

Top 10 Open-Source Alternatives to TextSecure

TextSecure
Element.io Signal Tox Telegram Wickr Lingo Zulip Mattermost SecureDrop Twake

Summary

The top open-source alternatives to TextSecure are Element.io, Signal, and Tox. 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. Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
    Pricing:
    • Open Source
    • Free

    #Instant Messaging #Messaging #Communication 1 social mentions

  2. 2
    Fast, simple & secure messaging. Privacy that fits in your pocket.
    Pricing:
    • Open Source

    #Messaging #Communication #Chat 185 social mentions

  3. 3

    Tox

    Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
    Pricing:
    • Open Source

    #Instant Messaging #Communication #Chat 29 social mentions

  4. Telegram is a messaging app with a focus on speed and security. Itโ€™s superfast, simple and free.
    Pricing:
    • Open Source

    #Instant Messaging #Messaging #Internet Calls 137 social mentions

  5. 5
    Wickr is a free end-to-end encrypted text, video, picture and voice messenger with full sender...
    Pricing:
    • Open Source

    #Instant Messaging #Messaging #Communication 5 social mentions

  6. 6
    Empower Creation and Ensure Brand Consistency. Build and Share libraries of visual assets with your entire team โ€” all from your desktop.
    Pricing:
    • Open Source

    #Instant Messaging #Messaging #Communication

  7. 7
    Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.
    Pricing:
    • Open Source

    #Messaging #Communication #Chat 60 social mentions

  8. Mattermost is an open source alternative to Slack.
    Pricing:
    • Open Source

    #Instant Messaging #Team Collaboration #Web And Video Conferencing 69 social mentions

  9. The open-source whistleblower platform to leak documents to the press.
    Pricing:
    • Open Source

    #Instant Messaging #Communication #Chat 23 social mentions

  10. 10
    Be more productive with Twake : the collaborative work platform to organize and manage all your projects on a single platform.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial

    #Messaging #Cloud Storage #Project Management 16 social mentions

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