Simphone AlternativesInstant Messengers & Encrypted Chat Apps like Simphone

Simphone is described as 'Secure and private open source peer-to-peer Instant Messenger' and is a instant messenger in the social & communications category. There are more than 50 alternatives to Simphone for a variety of platforms, including Linux, Windows, Mac, Android and iPhone apps. The best Simphone alternative is Signal, which is both free and Open Source. Other great apps like Simphone are Telegram, Element, Discord and Pidgin.

Simphone iconSimphone
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Secure and private open source peer-to-peer Instant Messenger.

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Simphone alternatives page was last updated Jan 17, 2024
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  1. Signal icon

    Signal

     1280 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.

    219 Signal alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

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

    Properties

    1.  Privacy focused
    2.  Security-focused
    3.  Lightweight

    Features

    1.  End-to-End Encryption
    2.  Encrypted Chat
    3.  Ad-free
    4.  Video Calling
    5.  Self Destructing Messages
    6.  Private messaging
    7.  No Tracking
    8.  Encrypted Connection
    9.  Mobile friendly
    10.  Dark Mode
    11.  Desktop Application
    12.  Secure Chat

    Signal VS Simphone

     

    • Signal is the most popular Windows, Android, Mac & iPhone alternative to Simphone.

    • Signal is the most popular Open Source & free alternative to Simphone.

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

    Telegram

     2051 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.

    295 Telegram alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • International

    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

    Properties

    1.  Lightweight
    2.  Privacy focused
    3.  Security-focused

    Features

    1.  Encrypted Chat
    2.  Stickers
    3.  Chat Bot
    4.  Large File Transfer
    5.  Ad-free
    6.  End-to-End Encryption
    7.  Video Calling
    8.  Multi Device Support
    9.  Channels
    10.  Dark Mode
    11.  Bots
    12.  Secret chats

    Telegram VS Simphone

     

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

    • Telegram is Freemium and ProprietarySimphone is Free and Open Source
    • Telegram is Lightweight and Privacy focusedSimphone is not according to our users
  4. Element icon

    Element

     720 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.

    303 Element alternatives

    License model

    • Free Personal • Open Source

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

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

    Properties

    1.  Privacy focused
    2.  Clean design

    Features

    1.  End-to-End Encryption
    2.  Decentralized
    3.  Federated
    4.  Team Collaboration
    5.  Encrypted Chat
    6.  Video Calling
    7.  Matrix Protocol
    8.  Voice Chat
    9.  Direct Messaging
    10.  Federation
    11.  Cross-Platform
    12.  Dark Mode

    Element VS Simphone

     

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

    • Element is Free Personal and Open SourceSimphone is Free and Open Source
    • Element is Privacy focusedSimphone is not according to our users
  5. Discord icon

    Discord

     1077 likes
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    An integrated platform for text and voice communications. Offers tailored channels for different topics, customizable moderation tools, low latency for fluency, and managed user roles for optimal community facilitation.

    189 Discord alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Epic Games Store
    • Flathub
    • Electron
    • Playstation
    • Xbox
    Discord screenshot 1

    Properties

    1.  Gaming-focused

    Features

    1.  Screen Sharing
    2.  VoiP Calls
    3.  Video Calling
    4.  Multi Channel
    5.  Text chat
    6.  Bots
    7.  Voice Chat
    8.  Multiple Servers
    9.  Push to talk
    10.  Public groups chat
    11.  Custom Smileys
    12.  Text to Speech

    Discord VS Simphone

     
  6. Pidgin icon

    Pidgin

     1522 likes
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    Pidgin is a chat program which lets you log into accounts on multiple chat networks simultaneously. This means that you can be chatting with friends on XMPP and sitting in an IRC channel at the same time.

    122 Pidgin alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Flathub
    • PortableApps.com
    Pidgin screenshot 1

    Top Pidgin Features

    1.  Support for Multiple protocols
    2.  Extensible by Plugins/Extensions
    3. XMPP icon  Supports XMPP
    4.  Multiple Account support
    5.  IRC
    6.  Portable
    7.  No Tracking
    8.  Ad-free
    9.  VoiP Calls
    10.  Multiple languages
    11.  Multiple chat protocols
    12.  Messages

    Pidgin VS Simphone

     
  7. Tox icon

    Tox

     551 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.

    213 Tox alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    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.

    Properties

    1.  Privacy focused
    2.  Security-focused
    3.  Lightweight

    Features

    1.  Encrypted Chat
    2.  Decentralized
    3.  Peer-To-Peer
    4.  End-to-End Encryption
    5.  Multiplatform
    6.  No registration required
    7.  No Tracking
    8.  AES-256 Encryption
    9.  Screen Sharing
    10.  P2P Network
    11.  Secure Chat
    12.  Anonymous Secure Filesharing

    Tox VS Simphone

     
  9. Mumble icon

    Mumble

     472 likes
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    Mumble was the first and is the most successful and wide spread free and open source software for VoIP. It was the first VoIP software to provide low-latency audio suitable for gaming, and at the same time was a pioneer in high audio quality.

    50 Mumble alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • BSD
    • iPad
    • Self-Hosted
    • PortableApps.com
    • Snapcraft
    • Flathub
    Mumble 1.2.3 Release Candidate – some users in different channels

    Properties

    1.  Lightweight

    Features

    1.  Voice Chat
    2.  Group Voice Chat
    3.  In-Game Overlay
    4.  Self-Hostable decentralized P2P network
    5.  Positional audio
    6.  Low Latency
    7.  Ad-free
    8.  Portable
    9.  Dedicated Server Hosting
    10.  Cross-Platform
    11.  3D voice
    12.  Channel manager

    Mumble VS Simphone

     
  10. Jami icon

    Jami

     231 likes
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    Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement

    159 Jami alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • CA flagCanada

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Jami video conference OS X

    Properties

    1.  Privacy focused

    Features

    1.  Decentralized
    2.  Ad-free
    3.  Video Conferencing
    4.  Peer-To-Peer
    5.  Video Calling
    6.  Multi Platform
    7.  Encrypted Chat
    8.  Distributed
    9.  End-to-End Encryption
    10.  SIP client
    11.  Screen Sharing
    12.  No Tracking

    Jami VS Simphone

     
  11. Wire icon

    Wire

     309 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.

    281 Wire alternatives

    License model

    • Free Personal • Open Source

    Application types

    Country of Origin

    • CH flagSwitzerland

    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

    Properties

    1.  Security-focused
    2.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Video Calling
    3.  Encrypted Chat
    4.  VoiP Calls
    5.  Encrypted calls
    6.  Screen Sharing
    7.  Ad-free
    8.  Secure File Sharing
    9.  Multiple Account support
    10.  WebRTC
    11.  Private Chat
    12.  File Sending

    Wire VS Simphone

     

    • Wire is the most popular SaaS alternative to Simphone.

    • Wire is Free Personal and Open SourceSimphone is Free and Open Source
    • Wire is Security-focused and Privacy focusedSimphone is not according to our users
  12. Threema icon

    Threema

     122 likes
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    Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages.

    125 Threema alternatives

    License model

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • F-Droid
    Threema screenshot 1
    Threema screenshot 2
    Threema screenshot 3

    Properties

    1.  Privacy focused
    2.  Security-focused

    Features

    1.  End-to-End Encryption
    2.  Encrypted Chat
    3.  Integrated File Sharing
    4.  Ad-free
    5.  Confirm messages
    6.  Image Sharing
    7.  Dark Mode
    8.  No Tracking
    9.  Cloud Sync
    10.  Multiple Account support
    11.  Two-factor Authentication
    12.  Encrypted Backup

    Threema VS Simphone

     

    • Threema is the most popular commercial alternative to Simphone.

    • Threema is Paid and Open SourceSimphone is Free and Open Source
    • Threema is Privacy focusedSimphone is not according to our users
  13. Zulip icon

    Zulip

     207 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.

    228 Zulip alternatives

    License model

    • Free Personal • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

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

    Top Zulip Features

    1.  Threaded Conversations
    2.  Team Collaboration
    3.  Support for Hotkeys
    4.  Community-based
    5.  Support for MarkDown
    6.  Syntax Highlighting
    7.  Chat Bot
    8.  Secure Chat
    9.  Third party integrations
    10.  Integrated File Sharing
    11. GitHub icon  GitHub Integration
    12.  Integrated Search

    Zulip VS Simphone

     
  14. RetroShare icon

    RetroShare

     158 likes
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    RetroShare is a open source cross-platform, private and secure decentralized communication system. It lets you to securely chat, share photos, videos, and more, using OpenPGP to authenticate peers and .

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    • OpenSSL
    • OpenPGP
    Network tab with contact list and broadcast subtab open. The subtab shows text and image sent by one contact to all connected contacts.

    Properties

    1.  Privacy focused

    Features

    1.  Decentralized
    2.  Serverless
    3.  End-to-End Encryption
    4.  Peer-To-Peer
    5.  Anonymous Secure Filesharing
    6.  Secure File Sharing
    7.  Shared Folders
    8.  GPG Encryption
    9.  Secure Chat
    10.  Tor
    11. I2P icon  i2P integration
    12.  Voice Chat

    RetroShare VS Simphone

     
12 of 82 Simphone alternatives