Self-Hosted Microsoft Teams Alternatives

Microsoft Teams is not available as a self-hosted solution but there are plenty of alternatives for power users and business that want to host a solution on-premise. The best Self-Hosted alternative is Element, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Microsoft Teams and many of them are available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted alternatives to Microsoft Teams are Jitsi Meet, Wire, Mattermost and Zulip.

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Microsoft Teams alternatives are mainly Instant Messengers but may also be Group Chat Apps or Video Calling Apps.  Other popular filters includes Self-Hosted + Open Source. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Microsoft Teams.
Microsoft Teams iconMicrosoft Teams
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Integrates seamlessly with Office 365 to centralize chat, files, and tools. Supports HD audio and video meetings, available across multiple platforms.

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Microsoft Teams alternatives page was last updated Nov 27, 2024
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  1. Twake icon
    Twake icon

    Twake

     26 likes
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    Twake is a real-time teamwork platform. It is a suite of collaborative tools that includes the specificities of some bestsellers (Slack, Trello, Google Drive...). We provide professional messaging, storage space, online collaborative editors (Words, Excel, PowerPoint), task...

    124 Twake alternatives
    Twake screenshot 1

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted

    Twake Features

    1.  Real time collaboration
    2.  Workspaces
    Twake screenshot 1
    Twake screenshot 2
    +2
    Twake screenshot 3
    Twake iconMicrosoft Teams Icon

    Twake VS Microsoft Teams

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  2. Conduit Chat Server icon
    Conduit Chat Server icon

    Conduit Chat Server

     5 likes
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    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.

    244 Conduit Chat Server alternatives
    Conduit Chat Server screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Raspberry Pi
    • Linux
    • Debian
    • Nix Package Manager
    • Docker
    • Docker Hub

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Support for @mentions
    2.  Rust
    3.  Matrix Protocol
    4.  Scalable
    Conduit Chat Server iconMicrosoft Teams Icon

    Conduit Chat Server VS Microsoft Teams

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  4. Kahla icon
    Kahla icon

    Kahla

     3 likes
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    Kahla is a free and open-source, cross-platform business messaging tool that supports end-to-end encrypted message communication and automatic destruction of messages.

    16 Kahla alternatives
    Kahla screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Chrome OS
    • Android Tablet
    • Self-Hosted
    Kahla iconMicrosoft Teams Icon

    Kahla VS Microsoft Teams

    Is Kahla a good alternative to Microsoft Teams?
     
  5. cabal icon
    cabal icon

    cabal

     5 likes
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    Experimental p2p community chat platform.

    15 cabal alternatives
    cabal screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    cabal screenshot 1

    Properties

    1.  Decentralized

    Features

    1.  Command line interface
    2.  Works Offline
    3.  Text chat
    4.  Channels
    5.  Peer-To-Peer
    6.  Serverless
    cabal iconMicrosoft Teams Icon

    cabal VS Microsoft Teams

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  6. Pexip icon
    Pexip icon

    Pexip

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    Flexible video technology that powers everything from business communication to ultra-secure government meetings, doctor’s appointments, and court proceedings.

    46 Pexip alternatives
    Pexip screenshot 1

    License model

    Application types

    Platforms

    • Software as a Service (SaaS)
    • Self-Hosted
    • Windows
    • Mac
    • Linux
    • iPhone
    • Android
    • iPad
    • Android Tablet

    Pexip Features

    1.  Video Conferencing
    2.  Secure Chat
    Pexip screenshot 1
    Pexip screenshot 2
    +2
    Pexip screenshot 3
    Pexip iconMicrosoft Teams Icon

    Pexip VS Microsoft Teams

    Is Pexip a good alternative to Microsoft Teams?
     
  7. Peer Calls icon
    Peer Calls icon

    Peer Calls

     5 likes
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    Make video calls to anybody in the world with a private connection. Share the conversation by sharing url.

    87 Peer Calls alternatives
    Peer Calls screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted

    Properties

    1.  Privacy focused

    Features

    1.  Screen Sharing
    2.  End-to-End Encryption
    3.  WebRTC
    4.  Clipboard monitoring
    5.  Peer-To-Peer
    Peer Calls iconMicrosoft Teams Icon

    Peer Calls VS Microsoft Teams

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  9. dirc icon
    dirc icon

    dirc

     7 likes
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    Dirc is a peer-to-peer web application which uses WebRTC to set up connections between chat participants without requiring a back-end server. The static files can be self-hosted. Other features:

    42 dirc alternatives
    dirc screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Self-Hosted

    dirc Features

    1.  No registration required
    2.  IRC
    dirc iconMicrosoft Teams Icon

    dirc VS Microsoft Teams

    Is dirc a good alternative to Microsoft Teams?
     
  10. p2p.chat icon
    p2p.chat icon

    p2p.chat

     4 likes
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    p2p.chat is a free video conferencing application using WebRTC for peer-to-peer communication. No login required. No tracking. Decentralized.

    47 p2p.chat alternatives
    p2p.chat screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted

    Properties

    1.  Privacy focused
    2.  Decentralized

    Features

    1.  End-to-End Encryption
    2.  No registration required
    3.  No Tracking
    4.  Peer-To-Peer
    5.  WebRTC
    6.  Video Conferencing
    p2p.chat iconMicrosoft Teams Icon

    p2p.chat VS Microsoft Teams

    Is p2p.chat a good alternative to Microsoft Teams?
     
  11. Let's Chat icon
    Let's Chat icon

    Let's Chat

     37 likes
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    Self-hosted chat for small teams.

    59 Let's Chat alternatives
    Let's Chat screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted

    Let's Chat Features

    1.  Web interface
    Discontinued

    As stated at https://github.com/sdelements/lets-chat/issues/781 , the project is no longer developed since August 2017. Last version, 0.4.0, released in June 2015, can be still downloaded from GitHub together with the source code.

    Let's Chat iconMicrosoft Teams Icon

    Let's Chat VS Microsoft Teams

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  12. ZeroChat icon
    ZeroChat icon

    ZeroChat

     13 likes
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    An IRC-like internet chatroom hosted on ZeroNet, a distributed network. 0rc is a fully distributed website, and messages are shared through peers using the ZeroNet stack. In addition, making a new chatroom website is a simple as downloading the files and cloning the site.

    89 ZeroChat alternatives
    ZeroChat screenshot 1

    License model

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Python
    • JavaScript
    • ZeroNet

    Properties

    1.  Decentralized

    Features

    1.  Distributed
    Discontinued

    Last update on github made over 5 years (March 13, 2016).

    ZeroChat iconMicrosoft Teams Icon

    ZeroChat VS Microsoft Teams

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