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Side-by-side comparison

Pick up to 4 apps. Adjust your priorities to get a personal score, and hide rows that are the same.

Your priorities

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Best match for you
Your score7.37.5
AppDuo score7.37.5
Ease of use8.08.6
Features8.38.4
Value for money6.86.8
Performance7.07.8
Support7.06.6
Privacy & security6.56.5
Starts at$8.75/mo (business plan)Free
Free plan
Free trial——
Web
iOS
Android
Windows
macOS
Linux
Works offline
Public API
Self-hostable
Open source
AI features
Real-time collaboration
End-to-end encryption
Templates
Integrations
Mobile app
Launched20132013
DeveloperSlack Technologies (Salesforce)Zoom Communications, Inc.
Best for
  • Tech teams and startups wanting channel chat wired into GitHub, Google Drive and Zoom
  • Organisations already on Salesforce, which has owned Slack since 2021
  • Teams working with outside partners in shared channels (up to 250 organisations from Pro)
  • Teams that want a dedicated meeting tool with optional webinars, rooms and AI notes outside the Google or Microsoft ecosystems
  • People who regularly meet external guests and want easy joining via link, app or browser

Which one fits you?AI

Describe your situation. AI weighs it against the researched data of the apps above.