signal-cli Alternatives

signal-cli is described as 'Commandline interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code' and is an app in the os & utilities category. There are more than 25 alternatives to signal-cli for a variety of platforms, including Android, Linux, Mac, Windows and iPhone apps. The best signal-cli alternative is Signal, which is both free and Open Source. Other great apps like signal-cli are Telegram, Element, Matrix and Tox.

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Alternatives list

  1. Signal icon

    Signal

     1351 likes
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    An open-source messaging app emphasizing privacy with encrypted communication. Share texts, calls, photos, and videos without ads or trackers, available across major platforms. Developed by Signal Technology Foundation and praised globally for security measures.

    215 Signal alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    • Flathub
    • Ubuntu
    • Debian
    Signal screenshot 1
     

    • Signal is the most popular Windows, Android, Mac & iPhone alternative to signal-cli.

    • Signal is the most popular Open Source & free alternative to signal-cli.

    • Signal is Free and Open Sourcesignal-cli is also Free and Open Source
    • Signal is Privacy focused and Security-focusedsignal-cli is not according to our users
  2. Telegram icon

    Telegram

     2074 likes
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    Maximize your messaging experience with efficient communication, speedy delivery, and optional end-to-end encrypted Secret Chats. Engage in unlimited channels and groups up to 200,000 members. Enhance chat management and media sharing with Telegram Premium and its exclusive benefits. All core features remain free.

    284 Telegram alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • Apple Watch
    • Android Auto
    • Linux Mobile
    • Android Wear
    • PortableApps.com
    • FreeBSD
    • Apple Car Play
    Telegram Desktop
     

    • Telegram is the most popular Web-based & Android Tablet alternative to signal-cli.

    • Telegram is Freemium and Proprietarysignal-cli is Free and Open Source
    • Telegram is Privacy focused and Security-focusedsignal-cli is not according to our users
  4. Element icon

    Element

     763 likes
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    Provides secure collaboration with end-to-end encryption, supporting chat, voice, and video calls. Available on all major platforms, it enables digital sovereignty with a decentralized design and interoperability through bridges to systems like Slack and Teams. Includes enterprise-grade SaaS.

    302 Element alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Matrix.org
    • Flathub
    • F-Droid
    • Cloudron
    Video calls for desktop and mobile
     

    • Element is the most popular Self-Hosted alternative to signal-cli.

    • Element is Free Personal and Open Sourcesignal-cli is Free and Open Source
    • Element is Privacy focusedsignal-cli is not according to our users
  5. Matrix icon

    Matrix

     378 likes
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    Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers with no single point of control.

    165 Matrix alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • WebRTC
    • Python
    • JavaScript
    • Go (Programming Language)
    • Cloudron
    • Java
    • Perl
    Main Page
     
  6. Tox icon

    Tox

     558 likes
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    With the rise of widespread government monitoring programs, Tox is an easy to use application that allows you to connect with friends and loved ones without anyone else listening in.

    212 Tox alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • BSD
    • F-Droid
    The Universal Tox Client. A Tox client that runs on Android, iOS, Windows, Mac OSX, Linux, FreeBSD & the web. Written in JS using React & React Native / electron.
     
  7. bitchat icon

    bitchat

     37 likes
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    A secure, decentralized, peer-to-peer messaging app that works over Bluetooth mesh networks. No internet required, no servers, no phone numbers — just pure encrypted communication.

    55 bitchat alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Android
    • iPhone
    • iPad
    bitchat screenshot 1
    bitchat screenshot 2
     
  9. Wire icon

    Wire

     311 likes
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    Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption.

    282 Wire alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • F-Droid
    • Software as a Service (SaaS)
    Wire screenshot 1
    Wire screenshot 2
    Wire screenshot 3
     

    • Wire is the most popular SaaS alternative to signal-cli.

    • Wire is Free Personal and Open Sourcesignal-cli is Free and Open Source
    • Wire is Security-focused and Privacy focusedsignal-cli is not according to our users
  10. Briar icon

    Briar

     107 likes
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    An open-source decentralized and encrypted messaging app even without internet connection via Wi-Fi and Bluetooth. Messages are stored securely on your device, not in the cloud. Connect directly with nearby contacts - no Internet access is required.

    75 Briar alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Flathub
    • F-Droid
    Briar screenshot 1
    Briar screenshot 2
    Briar screenshot 3
     
  11. Zulip icon

    Zulip

     262 likes
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    Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Zulip topics create a separate space for each discussion, so different conversations will never get in each other's way.

    222 Zulip alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    • F-Droid
    Zulip screenshot 1
     
  14. Keybase icon

    Keybase

     142 likes
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    Keybase is a new and free security app for mobile phones and computers. For the geeks among us: it's open source and powered by public-key cryptography.

    77 Keybase alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Ruby
    • JavaScript
    • Tor
    • Go (Programming Language)
    • Java
    Keybase screenshot 1
    Keybase screenshot 2
    Keybase screenshot 3
     
12 of 39 signal-cli alternatives