Open Source 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 open source Self-Hosted alternative 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 and available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting open source 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.- Group Chat App
- Freemium • Proprietary
690 likes294 Element alternativesElement 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.
License model
- Freemium • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Matrix.org
- Flathub
- F-Droid
- Cloudron
Top Element Features
Element VS Microsoft Teams
Is Element a good alternative to Microsoft Teams?
252 likes143 Jitsi Meet alternativesGo 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.
License model
- Free • Open Source
Application types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Apple Watch
- F-Droid
Top Jitsi Meet Features
Jitsi Meet VS Microsoft Teams
Is Jitsi Meet a good alternative to Microsoft Teams?Comments about Jitsi Meet as an Alternative to Microsoft Teams
NicolasNo account required, end-to-end encryption, open source... All good reasons to be happy with Jitsi
0good software alternative to Meet
1
303 likes282 Wire alternativesWire 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.
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License model
- 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)
Top Wire Features
Wire VS Microsoft Teams
Is Wire a good alternative to Microsoft Teams?
248 likes119 Mattermost alternativesMattermost is a secure, open source platform for communication, collaboration, and workflow orchestration across tools and teams.
License model
- Freemium • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- JavaScript
- Go (Programming Language)
- Cloudron
Top Mattermost Features
Mattermost VS Microsoft Teams
Is Mattermost a good alternative to Microsoft Teams?Comments about Mattermost as an Alternative to Microsoft Teams
Mostly the same features, but self-hosted. Although less integrations in my knowledge
1Easy to install, free of charge and self hosted.
1
200 likes231 Zulip alternativesZulip 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.
License model
- Free Personal • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- BSD
- iPad
- Self-Hosted
Top Zulip Features
Zulip VS Microsoft Teams
Is Zulip a good alternative to Microsoft Teams?Comments about Zulip as an Alternative to Microsoft Teams
The threading feature makes conversations organized, it bring the best of chat and email together
1
152 likes136 Rocket.Chat alternativesRocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
License model
- Freemium • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Self-Hosted
- Cloudron
Top Rocket.Chat Features
Rocket.Chat VS Microsoft Teams
Is Rocket.Chat a good alternative to Microsoft Teams?Comments about Rocket.Chat as an Alternative to Microsoft Teams
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.
0
83 likes109 BigBlueButton alternativesBigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.
License model
- Free • Open Source
Application types
Platforms
- Windows
- Linux
- Online
- Android
- Chrome OS
- Self-Hosted
- Google Chrome
- Software as a Service (SaaS)
- Chromium
- Firefox
Top BigBlueButton Features
BigBlueButton VS Microsoft Teams
Is BigBlueButton a good alternative to Microsoft Teams?
32 likes100 Nextcloud Talk alternativesNextcloud 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.
License model
- Free Personal • Open Source
Application types
Platforms
- Online
- Android
- iPhone
- iPad
- Self-Hosted
- Nextcloud
Nextcloud Talk Features
Nextcloud Talk VS Microsoft Teams
Is Nextcloud Talk a good alternative to Microsoft Teams?
27 likes165 Briefing alternativesThe 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...
License model
- Free • Open Source
Application types
Platforms
- Online
- Self-Hosted
- npm
Briefing Features
Briefing VS Microsoft Teams
Is Briefing a good alternative to Microsoft Teams?
14 likes55 Mirotalk alternativesPowered by WebRTC, Real-time video call, chat room and screen sharing entirely browser based.
License model
- Free • Open Source
Application types
Platforms
- Online
- Self-Hosted
Top Mirotalk Features
Mirotalk VS Microsoft Teams
Is Mirotalk a good alternative to Microsoft Teams?
Comments about Element as an Alternative to Microsoft Teams
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.
Riot.im have a lot of mods/plugins which allow us to have video calls, ldap/AD integration, ...
Clean and simple interface. Bridges is an extremely nice feature.