Mattermost Alternatives

Mattermost is described as 'secure, open source platform for communication, collaboration, and workflow orchestration across tools and teams' and is a very popular Group Chat app in the social & communications category. There are more than 100 alternatives to Mattermost for a variety of platforms, including Windows, Linux, Android, Mac and iPhone apps. The best Mattermost alternative is Element, which is both free and Open Source. Other great apps like Mattermost are Discord, Matrix.org, Slack and Zulip.

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

Mattermost alternatives page was last updated

Mattermost

236

Freemium • Open Source
Group Chat App

Mattermost is a secure, open source platform for communication, collaboration, and workflow orchestration across tools and...

More about Mattermost

Element
Is 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
Flathub
F-Droid
Cloudron
273 Element alternatives
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.
- - Element is the most popular Web-based, Windows, Android & Mac alternative to Mattermost.
- - Element is the most popular Open Source & free alternative to Mattermost.
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. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
7. Real time collaborationMultiple users can work together in Element simultaneously.
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
Clean design
Multiple languages
Custom widgets
Comments about Element as a Alternative to Mattermost
Most users think Element is a great Mattermost alternative.
nrg200
Federated, bridged with many IRC networks.
Positive comment•
3
Discord
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Instant Messenger
Video Calling App
Mac
Windows
Linux
Online
Android
iPhone
Chrome OS
Android Tablet
BSD
iPad
Epic Games Store
Flathub
Electron / Atom Shell
FreeBSD
Playstation
Xbox
160 Discord alternatives
Whether you’re part of a school club, a gaming group, a worldwide art community, or just a handful of friends that want to spend time together, Discord makes it easy to talk every day and hang out more often.
Suggest and vote on features
Discord Features
1. VoiP CallsDiscord allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
2. Ad-freeDiscord doesn't contain any form of external advertising.
3. Screen SharingYou can use Discord to share your screen with your colleages or friends.
4. Text to SpeechDiscord allows you to transform written text into spoken text.
5. Dark ModeDiscord supports dark mode for comfortable usage in low light conditions.
6. LightweightDiscord consumes less device resources compared to similar apps.
7. Two-factor AuthenticationDiscord supports two-factor authentication (2FA).
8. Multiple Account supportDiscord support multiple accounts without the need to logout and login
9. No Coding RequiredDiscord can be used without an coding or programming skills.
Multi Channel
Text chat
Bots
Chat Bot
Voice Chat
Multiple Servers
Push to talk
Stickers
Custom Smileys
Public groups chat
Comments about Discord as a Alternative to Mattermost
This alternative is disputed. Discord is still a legitimate Mattermost alternative, but it might have issues that some users think are important.
Luis Lobo
Discord has focuses on games, not productivity for business
Negative comment•
5
Matrix.org
Is this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
WebRTC
Python
JavaScript
Go (Programming Language)
Cloudron
Java
Perl
137 Matrix.org alternatives
Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers with no single point of control.
Suggest and vote on features
Matrix.org Features
1. DecentralizedMatrix.org is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionMatrix.org has E2E Encryption, for entire or parts of the app.
3. Privacy focusedMatrix.org is considered a privacy friendly alternative.
4. VoiP CallsMatrix.org allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. Ad-freeMatrix.org doesn't contain any form of external advertising.
6. No TrackingMatrix.org will not track you or use your personal data.
7. Multiple Account supportMatrix.org support multiple accounts without the need to logout and login
8. Real time collaborationMultiple users can work together in Matrix.org simultaneously.
Federation
Distributed
Security focused
Spaces
Chat Bot
Voice Chat
Support for Multiple protocols
WebRTC
Server side history
Opinions about Matrix.org as a Alternative to Mattermost
Most users think Matrix.org is a great Mattermost alternative.
Slack
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Instant Messenger
Team Collaboration Tool
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
Electron / Atom Shell
Software as a Service (SaaS)
213 Slack alternatives
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.
- - Slack is the most popular SaaS alternative to Mattermost.
Suggest and vote on features
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
Opinions about Slack as a Alternative to Mattermost
Most users think Slack is a great Mattermost alternative.
Zulip
Is 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 Zulip alternatives
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
GitHub integration
Secure Chat
Third party integrations
Chat organizer
Live topics
Comments about Zulip as a Alternative to Mattermost
Almost everyone thinks Zulip is a great Mattermost alternative.
all • positive • negative relevance • date
hritcu
Zulip does threaded conversations right, requiring every message to be in a thread and threads to be named. Like Mattermost, Zulip is also open source and can be self-hosted, but they also provide hosting, and for open source projects and research groups this hosting is free.
Top positive comment•
1

vedarshshah
Zulip's topics feature is great.
Top positive comment•
5

KazimirPodolski
Zulip is plagued with bugs, incompletenesses and annoyances, creating a ton of friction in everyday work. It doesn't matter how open you are when it's so much harder to work with than competitors.
Top negative comment•
0

strifel
Also opensource and has the topics feature
Positive comment•
0

Extraterra
Handling messages is easy
Positive comment•
0

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5 of 7 comments
Rocket.Chat
Is 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 Rocket.Chat alternatives
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. End-to-End EncryptionRocket.Chat has E2E Encryption, for entire or parts of the app.
3. Extensible by Plugins/ExtensionsRocket.Chat can be extended with add-ons, plugins and extensions.
4. 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
Bots
Integrated File Sharing
Video Conferencing
Chat Bot
Slack integration
Comments about Rocket.Chat as a Alternative to Mattermost
Almost everyone thinks Rocket.Chat is a great Mattermost alternative.
ruvenssrgw
Is a team collaboration at its core, and also has the alternative of enterprise support.
Positive comment•
0
Viber
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Instant Messenger
Group Chat App
Video Calling App
Mac
Windows
Linux
Android
iPhone
Android Tablet
HUAWEI AppGallery
iPad
Apple Watch
172 Viber alternatives
With Viber, everyone in the world can connect. Freely. More than 460 million Viber users text, make HD-quality phone and video calls, and send photo and video messages worldwide over WiFi or 3G - for free.
Suggest and vote on features
Viber Features
1. Desktop SharingViber enables you to share your screen with other people in the same office or working remotely.
2. VoiP CallsViber allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Phone calls
Animated stickers
Call Transfer
Secret chats
Multiple languages
Hidden chat
Voice Chat
Encrypted VoIP calls
Push to talk
Revolt
Is this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Video Calling App
Instant Messenger
Windows
Linux
Online
Android
Rust
Flathub
25 Revolt alternatives
Revolt is a brand new chat platform designed around you.
Suggest and vote on features
Revolt Features
1. Privacy focusedRevolt is considered a privacy friendly alternative.
2. Ad-freeRevolt doesn't contain any form of external advertising.
3. VoiP CallsRevolt allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
4. No TrackingRevolt will not track you or use your personal data.
5. End-to-End EncryptionRevolt has E2E Encryption, for entire or parts of the app.
6. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
7. Screen SharingYou can use Revolt to share your screen with your colleages or friends.
Text chat
Bots
Multiple Servers
Reactions
Custom roles
Group Voice Chat
Voice Chat
Cross-Platform
Push to talk
Public groups chat
Microsoft Teams
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Video Calling App
Team Collaboration Tool
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Microsoft Office 365
231 Microsoft Teams alternatives
Microsoft Teams is the chat-based workspace in Office 365 that integrates your team's people, content, and tools to be increase engagement and efficacy.
Suggest and vote on features
Microsoft Teams Features
1. Calendar ViewMicrosoft Teams has a built-in calendar view to have a clear overview of your content over time.
2. Real time collaborationMultiple users can work together in Microsoft Teams simultaneously.
3. RemindersMicrosoft Teams allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
4. Live Captions TranslationMicrosoft Teams can add captions to a video call, audio messages or multimedia file and translate them in real time.
5. VoiP CallsMicrosoft Teams allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Microsoft Office integration
Planner
Sharepoint integration
Trello integration
Team Messaging
Azure DevOps integration
Shared Calendar
Google Drive integration
Team work
Access Control
Comments about Microsoft Teams as a Alternative to Mattermost
pros, cons and recent comments
strifel
Teams is not Opensource. Mattermost is.
Negative comment•
0