Rivers IM AlternativesGroup Chat Apps & Team Collaboration Tools like Rivers IM

Apps similar to Rivers IM include Element, which is open source and free for personal use. Other options are Discord, Matrix, Slack and Mattermost. You're spoiled for choice with Group Chat Apps like Rivers IM: we list more than 25 alternatives for Android, iPhone, the web, iPad and Mac.

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Alternatives
Rivers IM alternatives page was last updated

Alternatives list

  1. Element icon

    Element

     846 likes

    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.

    362 Element alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Matrix.org
    • Flathub
    • F-Droid
    • OpenAPK
    • Cloudron
    • GB flagUnited Kingdom
    Element screenshot 1
    Good alternative?
     
  2. Discord icon

    Discord

     1165 likes

    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.

    250 Discord alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Epic Games Store
    • Flathub
    • Electron
    • Playstation
    • Xbox
    • Meta Quest
    • Debian
    • Ubuntu
    • Linux Mint
    • Fedora
    • US flagUnited States
    Desktop UI
    Good alternative?
     
  4. Matrix icon

    Matrix

     421 likes

    Open standard protocol enabling decentralized, encrypted instant messaging, VoIP signaling, IoT device connectivity, and persistent data management across federated servers without central control or single points of failure, bridging communication platforms.

    204 Matrix alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • WebRTC
    • Python
    • JavaScript
    • Go (Programming Language)
    • Cloudron
    • Java
    • Perl
    • GB flagUnited Kingdom
    Main Page
    Good alternative?
     
  5. Ad
    Screenshot
    Zoho Cliq icon
    Zoho Cliq

    Zoho Cliq simplifies your team communication with organized conversations, information that's easy to find and by connecting to the tools you love. Transform ideas into reality with your team. With channels, your team communi...

    https://www.zoho.com
    Learn More
  6. Slack icon

    Slack

     887 likes

    Offers unified communication for teams with advanced real-time messaging, contextual features, versatile chat tools, and organized conversations in dedicated channels with integrated file sharing on Mac, Windows, Linux, and mobile platforms for enhanced productivity.

    273 Slack alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Electron
    • Software as a Service (SaaS)
    • US flagUnited States
    Slack screenshot 1
    Good alternative?
     
  7. Mattermost icon

    Mattermost

     257 likes

    Self-hosted collaboration platform featuring chat, workflow automation, voice and video calling, screen sharing, AI capabilities, broad third-party integration support, cross-platform apps, compatibility with Slack imports, and flexible deployment options for secure team communication.

    155 Mattermost alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • JavaScript
    • Software as a Service (SaaS)
    • Go (Programming Language)
    • Cloudron
    • US flagUnited States
    Mattermost screenshot 1
    Good alternative?
     
  9. Conversations icon

    Conversations

     107 likes

    Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG].

    Cost / License

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    • DE flagGermany
    • European Union flagEU
    Conversations screenshot 1
    Good alternative?
     
  10. Basecamp icon

    Basecamp

     243 likes

    Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback.

    179 Basecamp alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    • US flagUnited States
    Basecamp home screen
    Good alternative?
     
  11. Nextcloud Talk icon

    Nextcloud Talk

     36 likes

    Self-hosted communication platform with secure audio, video, chat, web conferencing, screensharing, advanced encryption, and metadata privacy, running on user-controlled servers, supporting web and mobile apps, and eliminating third-party data exposure.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • Nextcloud
    • F-Droid
    • Flatpak
    • Homebrew
    • Chocolatey
    • OpenAPK
    • DE flagGermany
    • European Union flagEU
    Nextcloud Talk screenshot 1
    Good alternative?
     
  12. Microsoft Teams icon

    Microsoft Teams

     55 likes

    A comprehensive collaboration platform within Office 365, providing centralized chat, file sharing, and HD video meetings. Accessible on multiple platforms, it offers enterprise-grade security and compliance, customizable notifications, and private to group chat sessions.

    278 Microsoft Teams alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Android Auto
    • Microsoft 365
    • Apple Car Play
    • US flagUnited States
    Microsoft Teams screenshot 1
    Good alternative?
     
  13. Zoho Cliq icon

    Zoho Cliq

     10 likes

    Zoho Cliq simplifies your team communication with organized conversations, information that's easy to find and by connecting to the tools you love. Transform ideas into reality with your team. With channels, your team communication is visible, transparent and efficient.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • IN flagIndia
    Zoho Cliq screenshot 1
    Good alternative?
     
  14. Conduit Chat Server icon

    Conduit Chat Server

     6 likes

    Conduit is a simple, fast and reliable chat server powered by Matrix. Conduit is an alternative to Synapse and tries to be lightweight and easy to install, but it is still in development.

    241 Conduit Chat Server alternatives

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Raspberry Pi
    • Linux
    • Debian
    • Nix Package Manager
    • Docker
    • Docker Hub
    Conduit Chat Server screenshot 1
    Good alternative?
     
12 of 27 Rivers IM alternatives