Free Microsoft Teams Alternatives

The best free alternative to Microsoft Teams is Element, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Microsoft Teams and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Microsoft Teams are Jitsi Meet, Slack, Jami and Wire.

Microsoft Teams alternatives are mainly Group Chat Apps but may also be Video Calling Apps or Instant Messengers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Microsoft Teams.

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Microsoft Teams

Freemium • Proprietary
Group Chat App

Mac
Windows
Linux
Android
iPhone
Windows S
Android Tablet
iPad
Microsoft Office 365

Microsoft Teams is the chat-based workspace in Office 365 that integrates your team's people, content, and tools to be...

Learn more about Microsoft Teams

Element
Do you think this is a good alternative?
Yes
No
Freemium • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Matrix.org
Cloudron
F-Droid
FLATHUB
266 alternatives to Element
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.
Suggest and vote on features
Element Features
1. DecentralizedElement is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionElement has E2E Encryption, for entire or parts of the app.
3. Privacy focusedElement is considered a privacy friendly alternative.
4. VoiP CallsElement allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. No TrackingElement will not track you or use your personal data.
6. Real time collaborationMultiple users can work together in Element simultaneously.
7. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
8. Ad-freeElement doesn't contain any form of external advertising.
9. File VersioningElement has a version system that lets you view and go back to older versions of the project/file/document.
Federated
Matrix Protocol
Voice Chat
Federation
Direct Messaging
Community-based
Per-room avatars
Multiple languages
Custom widgets
Message redaction
Element vs Microsoft Teams opinions
Most users think Element is a great 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 comment•
1

tutosfaciles48
Riot.im have a lot of mods/plugins which allow us to have video calls, ldap/AD integration, ...
Positive comment•
4

AnisBarghouthi
Privacy-friendly productive cross-platform client for the increasingly growing Matrix community.
Positive comment•
0

Guest
Clean and simple interface. Bridges is an extremely nice feature.
Positive comment•
1
Jitsi Meet
Do you think this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Group Chat App
Encrypted Chat App
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Apple Watch
F-Droid
127 alternatives to Jitsi Meet
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 — with no account needed.
Suggest and vote on features
Jitsi Meet Features
1. No registration requiredYou can use most of the features in Jitsi Meet without registration.
2. End-to-End EncryptionJitsi Meet has E2E Encryption, for entire or parts of the app.
3. Screen SharingYou can use Jitsi Meet to share your screen with your colleages or friends.
4. Ad-freeJitsi Meet doesn't contain any form of external advertising.
5. No TrackingJitsi Meet will not track you or use your personal data.
6. Privacy focusedJitsi Meet is considered a privacy friendly alternative.
7. LightweightJitsi Meet consumes less device resources compared to similar apps.
Browser-based
Video Conferencing
Stream audio
Security focused
Remote Work
Unlimited users
WebRTC
Live Broadcasting
Audio Calling
Voice Chat
Jitsi Meet vs Microsoft Teams opinions
Guest
good software alternative to Meet
Positive comment•
1
Slack
Do you think this is a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Team Collaboration Tool
Video Calling App
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
Electron / Atom Shell
Software as a Service (SaaS)
207 alternatives to Slack
Slack is a unified communication platform built with an optimized workflow to keep modern teams focused and productive. A familiar chat interface facilitates discussions while advanced features are easily exposed based on context.
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Slack Features
1. Extensible by Plugins/ExtensionsSlack can be extended with add-ons, plugins and extensions.
2. Support for @mentionsSlack supports the use of mentions through @ to a particular user, who will be notified personally.
3. IFTTT IntegrationYou can connect different services to automatically trigger actions within Slack using IFTTT.
4. VoiP CallsSlack allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. Real time collaborationMultiple users can work together in Slack simultaneously.
Multi Channel
Threaded Conversations
Channels
HIPAA compliant
Live Push Notifications
Onboarding
Video Conferencing
Team work
Electron based
App integration
Slack vs Microsoft Teams opinions
Most users think Slack is a great alternative to Microsoft Teams.
Jami
Do you think this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
143 alternatives to Jami
Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement
Suggest and vote on features
Jami Features
1. DecentralizedJami is based on a decentralized infrastructure with no single entity controlling it.
2. Privacy focusedJami is considered a privacy friendly alternative.
3. Ad-freeJami doesn't contain any form of external advertising.
4. End-to-End EncryptionJami has E2E Encryption, for entire or parts of the app.
5. Screen SharingYou can use Jami to share your screen with your colleages or friends.
6. No TrackingJami will not track you or use your personal data.
Video Conferencing
Peer-To-Peer
Multi Platform
SIP client
Team Messaging
Multiple languages
Distributed
SIP
Intercom Support
Voice Chat
Wire
Do you think this is a good alternative?
Yes
No
Free Personal • Open Source
Group Chat App
Video Calling App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
F-Droid
Software as a Service (SaaS)
257 alternatives to Wire
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.
Suggest and vote on features
Wire Features
1. End-to-End EncryptionWire has E2E Encryption, for entire or parts of the app.
2. VoiP CallsWire allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
3. Screen SharingYou can use Wire to share your screen with your colleages or friends.
4. Privacy focusedWire is considered a privacy friendly alternative.
5. Multiple Account supportWire support multiple accounts without the need to logout and login
Security focused
Encrypted calls
Voice Chat
File Sending
Voice messages
WebRTC
Private Chat
Secure Chat
Integrated File Sharing
Secure File Sharing
Wire vs Microsoft Teams opinions
Mattermost
Do you think this is a good alternative?
Yes
No
Freemium • Open Source
Group Chat App
Team Collaboration Tool
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Self-Hosted
JavaScript
Go (Programming Language)
Cloudron
115 alternatives to Mattermost
Mattermost is a secure, open source platform for communication, collaboration, and workflow orchestration across tools and teams.
Suggest and vote on features
Mattermost Features
1. Extensible by Plugins/ExtensionsMattermost can be extended with add-ons, plugins and extensions.
2. Support for MarkDownMattermost supports MarkDown for document formatting.
Chat Bot
On-premises software
Multi Channel
Webhook support
Supports XMPP
Data API
Plugin API
File Sending
Integrated File Sharing
Slack integration
Mattermost vs Microsoft Teams opinions
Guest
Easy to install, free of charge and self hosted.
Positive comment•
1

Guest
Mostly the same features, but self-hosted. Although less integrations in my knowledge
Positive comment•
1
Zulip
Do you think this is a good alternative?
Yes
No
Free Personal • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
BSD
iPad
Self-Hosted
221 alternatives to Zulip
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.
Suggest and vote on features
Zulip Features
1. Support for MarkDownZulip supports MarkDown for document formatting.
2. Syntax HighlightingZulip supports syntax highlighting for various programming and markup languages.
Threaded Conversations
Support for Hotkeys
Community-based
Integrated File Sharing
Chat Bot
Code Syntax Highlighting
GitHub integration
Secure Chat
Third party integrations
Chat organizer
Zulip vs Microsoft Teams opinions
pros, cons and recent comments
Guest
The threading feature makes conversations organized, it bring the best of chat and email together
Positive comment•
1
Zoom
Do you think this is a good alternative?
Yes
No
Freemium • Proprietary
Video Calling App
Group Chat App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
216 alternatives to Zoom
Cloud platform for video and audio conferencing, chat, events, contact centers, VoIP cloud phones, and webinars across mobile, desktop, and on-site room systems.
Suggest and vote on features
Zoom Features
1. Screen SharingYou can use Zoom to share your screen with your colleages or friends.
2. No registration requiredYou can use most of the features in Zoom without registration.
3. Ad-freeZoom doesn't contain any form of external advertising.
Video Conferencing
Email invitations
Moderation
Automatic Transcript
Voice Chat
Remote Work
Shared whiteboard
Softphone
Integrated File Sharing
Breakout rooms
Zoom vs Microsoft Teams opinions
Rocket.Chat
Do you think this is a good alternative?
Yes
No
Freemium • Open Source
Group Chat App
Video Calling App
Team Collaboration Tool
Mac
Windows
Linux
Android
iPhone
iPad
Self-Hosted
Cloudron
130 alternatives to Rocket.Chat
Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Suggest and vote on features
Rocket.Chat Features
1. Ad-freeRocket.Chat doesn't contain any form of external advertising.
2. Extensible by Plugins/ExtensionsRocket.Chat can be extended with add-ons, plugins and extensions.
3. Screen SharingYou can use Rocket.Chat to share your screen with your colleages or friends.
Omnichannel messaging
Channels
Telegram integration
Self-Serve Capability
Whatsapp integration
Video Conferencing
Bots
Encrypted VoIP calls
Integrated File Sharing
Voice messages
Rocket.Chat vs Microsoft Teams opinions
pros, cons and recent comments
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 comment•
0
BigBlueButton
Do you think this is a good alternative?
Yes
No
Free • Open Source
Web Conferencing Tool
Group Chat App
Team Collaboration Tool
Windows
Linux
Online
Android
Chrome OS
Self-Hosted
Google Chrome
Software as a Service (SaaS)
Chromium
Firefox
101 alternatives to BigBlueButton
BigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.
Suggest and vote on features
BigBlueButton Features
1. Screen SharingYou can use BigBlueButton to share your screen with your colleages or friends.
2. Desktop SharingBigBlueButton enables you to share your screen with other people in the same office or working remotely.
Video Conferencing
Interactive Whiteboard
Share notes
Built-in Commenting System
Integrated File Sharing
Teacher screen broadcasting
WordPress Integration
Comments and metadata saving
Meeting
Shared whiteboard