Microsoft Teams AlternativesOnly Open Source apps categorised as Video Calling Apps

The best open source Video Calling alternative to Microsoft Teams is Element. If that doesn't suit you, our users have ranked more than 100 alternatives to Microsoft Teams and many of them are open source Video Calling Apps so hopefully you can find a suitable replacement. Other interesting open source Video Calling App alternatives to Microsoft Teams are Jitsi Meet, Jami, Wire and Element X.

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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.
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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
  1. Element icon
     690 likes

    Element is a secure collaboration and messaging app based on the Matrix protocol. It’s decentralised to deliver digital sovereignty, and based on an open standard for easy connections and interoperability. It is end-to-end encrypted by default.

    294 Element alternatives
    Video calls for desktop and mobile

    License model

    • FreemiumOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Matrix.org
    • Flathub
    • F-Droid
    • Cloudron

    Top Element Features

    1.  End-to-End Encryption
    2.  Decentralized
    3.  Federated
    4.  Team Collaboration
    5.  Privacy focused
    6.  Encrypted Chat
    7.  Video Calling
    8.  Instant Messaging
    9.  Matrix Protocol
    10.  Voice Chat
    11.  Direct Messaging
    12.  Federation
    Element iconMicrosoft Teams Icon

    Element VS Microsoft Teams

    Is Element a good alternative to Microsoft Teams?
     
    Comments about Element as an Alternative to Microsoft Teams
     
       
    chtfn

    Element has come a long way, and is now a fully-featured group chat application, with spaces (to group several rooms), numerous bridges so people are not locked in one single tool, and great integrations.

    Positive commentNov 6, 2021
    1
    tutosfaciles48

    Riot.im have a lot of mods/plugins which allow us to have video calls, ldap/AD integration, ...

    Positive commentJun 19, 2020
    4
    Guest

    Clean and simple interface. Bridges is an extremely nice feature.

    Positive commentJan 31, 2020
    1
    Show more comments
    3 of 4 comments
    Microsoft Teams Icon
    Element icon
    • Most users think Element is a great Microsoft Teams alternative.

    • Element is the most popular Web-based, Windows, Android & Mac alternative to Microsoft Teams.

    • Element is the most popular Open Source & free alternative to Microsoft Teams.

    • Element is Freemium and Open SourceMicrosoft Teams is Freemium and Proprietary
    • Element is Decentralized and Privacy focusedMicrosoft Teams is not according to our users
  2. Jitsi Meet icon
     252 likes

    Go ahead, video chat with the whole team. In fact, invite everyone you know. Jitsi Meet is a fully encrypted, 100% open source video conferencing solution that you can use all day, every day, for free.

    143 Jitsi Meet alternatives
    Jitsi Meet screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Apple Watch
    • F-Droid

    Top Jitsi Meet Features

    1.  Browser-based
    2.  Video Conferencing
    3.  End-to-End Encryption
    4.  Video Calling
    5.  Screen Sharing
    6.  Ad-free
    7.  Encrypted Chat
    8.  Remote Work
    9.  No Tracking
    10.  Stream audio
    11.  Privacy focused
    12.  Lightweight
    Jitsi Meet iconMicrosoft Teams Icon

    Jitsi Meet VS Microsoft Teams

    Is Jitsi Meet a good alternative to Microsoft Teams?
     
    Comments about Jitsi Meet as an Alternative to Microsoft Teams
     
    Nicolas

    No account required, end-to-end encryption, open source... All good reasons to be happy with Jitsi

    Positive commentJul 31, 2024
    0
    Guest

    good software alternative to Meet

    Positive commentAug 25, 2020
    1
    Microsoft Teams Icon
    Jitsi Meet icon
    • Most users think Jitsi Meet is a great Microsoft Teams alternative.

    • Jitsi Meet is Free and Open SourceMicrosoft Teams is Freemium and Proprietary
    • Jitsi Meet is Privacy focused and LightweightMicrosoft Teams is not according to our users
  3. Jami icon
     222 likes

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

    162 Jami alternatives
    Jami video conference OS X

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad

    Top Jami Features

    1.  Decentralized
    2.  Privacy focused
    3.  Ad-free
    4.  Video Conferencing
    5.  Peer-To-Peer
    6.  Multi Platform
    7.  Video Calling
    8.  Encrypted Chat
    9.  End-to-End Encryption
    10.  Dark Mode
    11.  No Tracking
    12.  Screen Sharing
    Jami iconMicrosoft Teams Icon

    Jami VS Microsoft Teams

    Is Jami a good alternative to Microsoft Teams?
     
  4. Wire icon
     303 likes

    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
    Wire screenshot 1
    Wire screenshot 2
    +2
    Wire screenshot 3

    License model

    • Free PersonalOpen Source

    Platforms

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

    Top Wire Features

    1.  End-to-End Encryption
    2.  Security-focused
    3.  Video Calling
    4.  Encrypted Chat
    5.  VoiP Calls
    6.  Encrypted calls
    7.  Screen Sharing
    8.  Privacy focused
    9.  Multiple Account support
    10.  WebRTC
    11.  Secure File Sharing
    12.  Voice Chat
    Wire iconMicrosoft Teams Icon

    Wire VS Microsoft Teams

    Is Wire a good alternative to Microsoft Teams?
     
  5. Element X icon
     20 likes

    It is the brand new, and fastest ever, Matrix client. It is for personal and community use, and will support enterprise functionality later this year.

    82 Element X alternatives
    Element X screenshot 1
    Element X screenshot 2
    +1
    Element X screenshot 3

    License model

    • FreeOpen Source

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad

    Element X Features

    1.  VoiP Calls
    2.  Ad-free
    3.  Matrix Protocol
    4.  End-to-End Encryption
    5.  Privacy focused
    6.  Dark Mode
    7.  Decentralized
    8.  Lightweight
    9.  No Tracking
    10.  Voice Chat
    Element X iconMicrosoft Teams Icon

    Element X VS Microsoft Teams

    Is Element X a good alternative to Microsoft Teams?
     
  6. Rocket.Chat icon
     152 likes

    Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

    136 Rocket.Chat alternatives
    Rocket.Chat screenshot 1

    License model

    • FreemiumOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • Cloudron

    Top Rocket.Chat Features

    1.  Omnichannel messaging
    2.  Ad-free
    3.  Channels
    4.  Self-Serve Capability
    5.  Telegram integration
    6.  Whatsapp integration
    7.  End-to-End Encryption
    8.  Extensible by Plugins/Extensions
    9.  Screen Sharing
    10.  Bots
    11.  Integrated File Sharing
    12.  Video Conferencing
    Rocket.Chat iconMicrosoft Teams Icon

    Rocket.Chat VS Microsoft Teams

    Is Rocket.Chat a good alternative to Microsoft Teams?
     
    Comments about Rocket.Chat as an Alternative to Microsoft Teams
     
    Guest

    Open source, very powerful. Can be hosted independently on own hardware but also as-a-service. Does the exact same without limiting the user to one service provider or client.

    Positive commentMar 20, 2020
    0
    Microsoft Teams Icon
    Rocket.Chat icon
    • Rocket.Chat is Freemium and Open SourceMicrosoft Teams is Freemium and Proprietary
  7. BigBlueButton icon
     83 likes

    BigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.

    109 BigBlueButton alternatives
    Webcam

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • Linux
    • Online
    • Android
    • Chrome OS
    • Self-Hosted
    • Google Chrome
    • Software as a Service (SaaS)
    • Chromium
    • Firefox

    Top BigBlueButton Features

    1.  Screen Sharing
    2.  Team Collaboration
    3.  Video Conferencing
    4.  Interactive Whiteboard
    5.  Integrated File Sharing
    6.  Built-in Commenting System
    7.  Desktop Sharing
    8.  No Tracking
    9.  Dark Mode
    10.  Real time collaboration
    11.  Ad-free
    12.  Privacy focused
    BigBlueButton iconMicrosoft Teams Icon

    BigBlueButton VS Microsoft Teams

    Is BigBlueButton a good alternative to Microsoft Teams?
     
  8. Nextcloud Talk icon
     32 likes

    Nextcloud Talk is a fully self-hosted audio/video and chat communication service. It features web and mobile apps and is designed to offer the highest degree of security while being easy to use.

    100 Nextcloud Talk alternatives
    Nextcloud Talk screenshot 1

    License model

    • Free PersonalOpen Source

    Platforms

    • Online
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • Nextcloud

    Nextcloud Talk Features

    1.  Screen Sharing
    2.  End-to-End Encryption
    3.  Privacy focused
    4.  Ad-free
    5.  Real time collaboration
    6.  No registration required
    7.  No Tracking
    Nextcloud Talk iconMicrosoft Teams Icon

    Nextcloud Talk VS Microsoft Teams

    Is Nextcloud Talk a good alternative to Microsoft Teams?
     
  9. Briefing icon
     27 likes

    The preservation of privacy is the main driver for this project. Secure technologies, such as WebRTC, are used to establish a direct connection between the participants. The website that provides the web application and mediates the communication stores as little data as...

    165 Briefing alternatives
    Briefing screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Online
    • Self-Hosted
    • npm

    Briefing Features

    1.  WebRTC
    2.  Web-Based
    3.  Peer-To-Peer
    4.  End-to-End Encryption
    5.  Video Conferencing
    6.  Audio Conferencing
    7.  Anonymous Chat
    Briefing iconMicrosoft Teams Icon

    Briefing VS Microsoft Teams

    Is Briefing a good alternative to Microsoft Teams?
     
  10. Mirotalk icon
     14 likes

    Powered by WebRTC, Real-time video call, chat room and screen sharing entirely browser based.

    55 Mirotalk alternatives
    Mirotalk screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Online
    • Self-Hosted

    Top Mirotalk Features

    1.  Screen Sharing
    2.  Desktop Sharing
    3.  Dark Mode
    4.  Privacy focused
    5.  End-to-End Encryption
    6.  Real time collaboration
    7.  VoiP Calls
    8.  No Tracking
    9.  Multiple Account support
    10.  Ad-free
    11.  No registration required
    12.  Voice Chat
    Mirotalk iconMicrosoft Teams Icon

    Mirotalk VS Microsoft Teams

    Is Mirotalk a good alternative to Microsoft Teams?
     
10 of 24 Microsoft Teams alternatives