Top 10 Slack Alternatives in 2025
We found 10 powerful alternatives to Slack with similar features and functionality. Tools are ranked by relevance, starting with those in the same primary categories.
Slack
Original ToolAI-powered collaboration hub for teams to communicate and automate workflows.
Aerogram
AI Workspace Productivity Tool For Literally Everyone
Inner AI
AI platform for content creation, thought organization, and task acceleration.
GitBook
A single source of truth for technical documentation with AI-powered search.
Kagi Search
A premium, privacy-focused search engine with AI tools and customizable results.
Appsy Tools
Appsy Tools offers a variety of software solutions to maximize efficiency.
Startup Listing
Get free backlinks to boost your SEO and increase traffic.
InboxBites
InboxBites curates newsletters and web content into swipeable 50-word AI insights, delivered via mobile app or Slack/WhatsApp for busy pros.
Coda
All-in-one collaborative workspace blending docs, spreadsheets, apps, and AI.
FlowGPT
A community platform for sharing, discovering, and learning about ChatGPT prompts.
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