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 Web-based, Android, iPhone, Windows and Mac apps. The best Slack alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Zulip. Other great apps like Slack are Rocket.Chat, Discord, Matrix and Wire.

filter to find the best alternatives

Slack alternatives are mainly Group Chat Apps, but if you're looking for Team Collaboration Tools or Video Calling Apps you can filter on that. Other popular filters include Open Source, Self-Hosted, Self-Hosted + Open Source and Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Slack.
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Alternatives list

  1. workshopX icon
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    Unlimited video conference for up to 7 participants, with end to end encryption.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
     
  2. Tekos icon
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    Team chat, videoconferencing, screen sharing, file sharing, apps builder, process automation, integrations - with Tekos Collaboration & Automation

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  3. Copy a direct link to this comment to your clipboard

    MyGroupSpace is a shared online workspace for a remote worker and anyone they work with to organise tasks, events, chat messages, posts, notebooks, and files etc.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
     
  4. Clatter icon
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    Clatter is a free and open source chatting platform for work and casual purposes and is the successor to TeamSpace, another chatting platform but for work only. Clatter is very early in development, so it lacks crucial features, but it has been updated regularly.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
     
  5. iTribe icon
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    iTribe open source fully managed community platform is designed to facilitate engagement in a secure, moderated and user-friendly environment. It hides the complexity, leaving management and admins with more time to focus on growth and engagement.

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  6. Copy a direct link to this comment to your clipboard

    It's a hassle free experience for you as business owner to manage finances, payment integration and task management. You can stop wasting time with multiple software and focus on your core business.

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
     
  7. Groupbox icon
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    Groupbox is a simple all-in-one workspace for chat, tasks, and collaboration. Built for small teams who want to move fast without the clutter.

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  8. Copy a direct link to this comment to your clipboard

    Shape helps busy teams reach consensus and ship faster with focused spaces designed for discussion and delivery.

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
     
  9. Zenzap icon
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    Cloud-based platform for business chat, messaging, and task management, delivering structured communication, instant access control, integration with business tools, and business-grade security while supporting flexible workflows, clear roles, and team alignment.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
     
  10. Shmore icon
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    Shmore is an AI-powered SaaS that helps e-commerce brands build vibrant communities to convert visitors into loyal customers.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
     
  11. Pebb icon
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    Pebb is the ultimate communication and engagement platform that keeps your team connected, empowered, and in sync, no matter where they work.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
     
  12. Copy a direct link to this comment to your clipboard

    Sparkle-Chat is a real-time, multilingual chat platform with AI-powered moderation, customizable roles, threaded discussions, group audio, and a full bot API. Built for communities, developers, and events — no signup required, just jump in and start talking.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
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