Slack Alternatives

Slack is described as 'Facilitates teams' real-time collaboration with versatile chat interface and advanced search in configurable channels across multiple platforms' and is a leading Group Chat app in the social & communications category. There are more than 100 alternatives to Slack for a variety of platforms, including Android, iPhone, Web-based, Mac and Windows apps. The best Slack alternative is Element, which is both free and Open Source. Other great apps like Slack are Zulip, Mattermost, Discord and Rocket.Chat.

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Slack alternatives are mainly Group Chat Apps but may also be Instant Messengers or Team Collaboration Tools. Other popular filters include 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 Slack.
Slack iconSlack
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Facilitates teams' real-time collaboration with versatile chat interface and advanced search in configurable channels across multiple platforms.

More about Slack
More about Slack
Slack alternatives page was last updated Feb 6, 2025
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Alternatives
  1. Zoho Cliq icon

    Zoho Cliq

     10 likes
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    Zoho Cliq simplifies your team communication with organized conversations, information that's easy to find and by connecting to the tools you love. Transform ideas into reality with your team. With channels, your team communication is visible, transparent and efficient.

    145 Zoho Cliq alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • IN flagIndia

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Zoho Cliq screenshot 1

    Zoho Cliq Features

    1.  Extensible by Plugins/Extensions
    2.  Support for @mentions
    3.  Real time collaboration
    4.  Screen Sharing
    5.  Integrated File Sharing
    6.  Event management
    7.  Audio Calling

    Zoho Cliq VS Slack

     
  2. Adapt Chat icon

    Adapt Chat

     2 likes
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    Grow a community, connect with your friends, or whatever you're capable of with Adapt, a lightweight and customizable messaging platform which favors your privacy.

    55 Adapt Chat alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Online
    • Self-Hosted
    Adapt client homepage

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  End-to-End Encryption
    2.  Dark Mode
    3.  Real time collaboration
    4.  VoiP Calls
    5.  Support for @mentions
    6.  Multiple Account support
    7.  Screen Sharing
    8.  No Tracking
    9.  Support for MarkDown
    10.  Ad-free
    11.  Community-based

    Adapt Chat VS Slack

     
  4. Stork IM icon

    Stork IM

     2 likes
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    Open Source Android XMPP Client.

    21 Stork IM alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Android
    Stork IM screenshot 1
    Stork IM screenshot 2

    Properties

    1.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Decentralized
    3.  Ad-free
    4.  OMEMO
    5.  Xmpp
    6.  Private messaging

    Stork IM VS Slack

     
  5. Ad
    Screenshot
    Infomaniak kChat icon
    Infomaniak kChat

    kChat is a secure instant messaging for businesses, which makes it possible to discuss matters live and organise projects.

    https://www.infomaniak.com
    Learn More
  6. Ryver icon

    Ryver

     7 likes
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    Ryver provides all of your team communications in one place: chats, posts, and files. Invite as many team members and guests as you need.

    55 Ryver alternatives

    License model

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    Ryver screenshot 1

    Ryver Features

    1.  Integrated File Sharing

    Ryver VS Slack

     
  7. Viva Engage icon

    Viva Engage

     22 likes
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    Viva Engage helps you connect with leaders and peers, express yourself, share and discover knowledge and engage in organization-wide communities that matter to you.

    84 Viva Engage alternatives

    License model

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    Viva Engage screenshot 1
    Viva Engage screenshot 2
    Viva Engage screenshot 3

    Viva Engage Features

    1.  Social feed

    Viva Engage VS Slack

     
  8. Swit icon

    Swit

     Like
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    Communicate goals, schedule tasks, and manage project timelines, all in one collaboration suite. Swit combines team chat and task management for a fast and efficient workflow.

    48 Swit alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    • Online
    Swit screenshot 1

    Swit Features

    1.  Kanban Board
    2.  Real time collaboration
    3.  Goal Tracking
    4.  Calendar View
    5.  Integrated Chat
    6.  Checklists
    7.  Task Scheduling

    Swit VS Slack

     
  10. Stork icon

    Stork

     1 like
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    Your team's workspace that records & transcribes meetings automatically. Stork is a voice and video messenger with a powerful screen recording for asynchronous presentations. Fewer meetings & no missed meetings. PLAY IT BACK IN STORK.

    29 Stork alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Software as a Service (SaaS)
    Stork screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Real time collaboration
    2.  Multiple Account support
    3.  Screen Sharing
    4.  Cloud Sync
    5.  Ad-free
    6.  Desktop Sharing
    7.  Dark Mode
    8.  Full-Text Search
    9.  Voice Chat
    10.  Multi Channel
    11.  Voice messages
    12.  Capture Video

    Stork VS Slack

     
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