Best Slack Alternatives in 2025
Slack too expensive or too noisy? These 5 alternatives offer great team communication at a fraction of the cost.
What is Slack?
Slack is the de facto standard for team communication. It's powerful but can be expensive for growing teams and contribute to notification overload.
Why people look for alternatives:
- Gets expensive quickly for growing teams
- Notification overload is common
- Free tier limits message history to 90 days
- Can distract from deep work
Top 4 Alternatives to Slack
Issue tracking for software teams
Fast, opinionated project management built for software teams. Beautiful design with keyboard shortcuts.
All-in-one workspace
Docs, databases, wikis, and project management in one tool. Highly flexible and extensible.
Async video messaging
Record your screen and face to communicate faster than meetings. Share videos instantly.
Customer messaging for startups
Live chat, chatbot, and knowledge base. Great pricing for early-stage startups.
FAQs: Slack Alternatives
What is the best free alternative to Slack?
Discord is the best free alternative — unlimited message history, voice channels, and great for community building. For internal teams, the free tier of Teams or Slack itself covers small teams well.
Is Microsoft Teams better than Slack?
Teams is better if your company is already in the Microsoft 365 ecosystem. Slack has better third-party integrations and a more developer-friendly experience.
What's a good async alternative to Slack?
Loom is excellent for async video communication. For text-based async, Linear (for engineering) or Notion have comment-based workflows that reduce the need for real-time chat.
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