Download Secure Messaging - Best Software & Apps

  • Telegram for Desktop

    1.3.0

    License
    free Download
    Platform
    Windows
    Mac

    Free speedy and secure alternative to WhatsApp

    8
    1998 votes
    • PROS: Useful notification customization options, Strong focus on security and speed, Seamless synchronization across devices, Completely free
    • CONS: Must have a Telegram account on a mobile app
  • Telegram

    5.4.0

    License
    free Download
    Platform
    Android
    Windows
    iPhone
    Mac
    Web Apps

    Fast and secure messaging app

    8
    783 votes
    • PROS: Supports group chats, Share videos up to 1GB, Send batches of photos, "Snapchat" style Secret Chat, Higher level of privacy compared to WhatsApp
    • CONS: Voice messages supported but no voice calling, Small user base compared to WhatsApp
  • Marco Polo Video Walkie Talkie

    0.212.0

    License
    free Download
    Platform
    Android
    iPhone

    Free App for Social People

    7
    2 votes
    • PROS: Free to download and use, Lots of funny filters to choose from
    • CONS: Requires a strong internet connection, May glitch from time to time
  • SOMA Messenger

    2.0.13

    License
    free Download
    Platform
    Android
    iPhone

    The best messaging app for voice and video calls

    8
    47 votes
    • PROS: Safe and secure, Quality audio and video
    • CONS: Another messaging app, Convincing your friends to use it
  • Telegram Messenger Beta

    License
    free Download
    Platform
    Windows Phone

    Fast and secure messaging app

    7
    30 votes
    • PROS: Supports group chats, Share videos up to 1GB, Send batches of photos, "Snapchat" style Secret Chat, Higher level of privacy compared to WhatsApp
    • CONS: Encryption standard used isn't specified, No voice messaging, Small user base compared to WhatsApp, Not an official app
  • Linphone

    Varies with device

    License
    free Download
    Platform
    Windows
    Mac
    iPhone

    Linphone offers secure, free VOIP

    0
    1 vote
    • PROS: Full calling functionality over the internet, Instant messages and picture sharing
    • CONS: You don’t get as much support as big rivals, Technical side is less user-friendly needs setup
  • Remobo

    0.72.1

    License
    free Download
    Platform
    Windows
    Mac

    Send and receive files on your own VPN

    6
    27 votes
    • PROS: Very easy to setup and use, Allows everything from secure gaming to chatting
    • CONS: Can crash sometimes, Not a suitable replacement for a professional VPN
  • Wickr Messenger

    2.6.0

    License
    free Download
    Platform
    Windows

    Free App for Privacy Lovers

    8
    6 votes
    • PROS: Extremely safe and secure, Free from annoying ads
    • CONS: Possible to screenshot content, No possible to sync between devices
  • Threema

    3.63

    License
    buy Download
    Platform
    Android
    iPhone

    Swiss-made messenger with end-to-end encryption

    8
    5 votes
    • PROS: End-to-end encryption , Share photos, videos, chat and location , Display contacts securely , Practical QR scanner , Lots of smileys
    • CONS: User interface is sometimes cluttered , No overview of all shared media , Some menus are doubled up
  • BitTorrent Bleep

    0.23.558

    License
    free Download
    Platform
    Android
    Windows
    Mac

    Speak Freely. Person to Person.

    7
    1 vote
    • BigAnt Messenger

      License
      free Download
      Platform
      Windows

      Powerful, secure IM client for local networks

      7
      25 votes
      • PROS: Includes both client and server apps, Attractive interface, Support for file transfer and video chats
      • CONS: None so far
    • Wire

      3.28.743

      License
      free Download
      Platform
      Android
      iPhone

      Plug in to a new kind of messenger app

      7
      3 votes
      • PROS: Looks gorgeous, Crystal clear audio quality, Supports SoundCloud music sharing
      • CONS: Awkward user interface, Needs more features, Only worth installing if all your friends do
    • Output Messenger

      V1.0.95

      License
      buy Download
      Platform
      Windows

      Private and Secure Instant Messenger for your Office

      8
      18 votes
      • VIPole Secure Messenger

        3.5.5

        License
        free Download
        Platform
        Windows

        VIPole strongly encrypts messages, group chats, voice/video calls and files from prying eyes

        10
        6 votes
        • OneShar.es

          License
          free
          Platform
          Web Apps

          Send private information that self-deletes after one read

          8
          2 votes
          • PROS: Easy to use, Send an encrypted one-time-read message to anyone, Copy message URL to your clipboard in one click
          • CONS: Accidentally reloading the message deletes it, 1000 character message limit
        • Pidgin Portable

          2.10.7

          License
          free Download
          Platform
          Windows

          Instant messaging made portable and secure

          8
          65 votes
          • PROS: Portable program, Light and clear interface
          • CONS: Reduced numbers of icons, No voice chat support
        • Email - Fast & Secure mail for Gmail iCloud Yahoo

          1.9.16

          License
          free Download
          Platform
          iPhone

          Smart and Secure Email Application for Smartphones

          10
          1 vote
          • PROS: This smartphone application can support all of the major email platforms, A highly intuitive and versatile layout to streamline the messaging process
          • CONS: Some users have stated that this application slows down their operating system, There is no demonstration or free trial version of this product
        • CommuniCrypt Mail

          1.16

          License
          free Download
          Platform
          Windows

          Secure realtime communication over a LAN

          -
          No votes yet
          • Text Desk

            1.0

            License
            free Download
            Platform
            Windows

            Use Your Windows 10 PC to Send/Receive Text Messages

            -
            No votes yet
            • PROS: Saves time at work, Safe and secure cloud integration
            • CONS: Messages may still be distractive, Doesn’t work with Windows versions released before Windows 10
          • Briar

            0.2.9.12

            License
            free Download
            Platform
            Android

            Free peer-to-peer private messaging app

            -
            No votes yet
            • PROS: Freedom , Variety of transfer options
            • CONS: Slow , Beta
          Softonic’s Best Rated Software for this topic
          #NameVersionVotesRatingPlatform
          15.4.07838.1Android,Windows,iPhone,Mac
          21.3.019988.1Windows,Mac
          32.10.7658Windows
          42.0.13477.7Android,iPhone
          5307.2Windows Phone
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