Compare software

FlockSlack
Freemium

Sign-up is self-serve; check the site for current plans.

 Freemium

Free plan available, with paid plans for more features.

Web Windows, macOS, Linux, Android, iOS, Web
  • Channels for organising team discussion
  • Built-in voice and video calls with screen sharing
  • Channels keep team conversations organized
  • Large range of app integrations
  • Proprietary hosted service; data lives on the vendor's servers
  • Aimed at organisations rather than personal use
  • Closed source hosted service
  • Many features and AI tools sit behind paid plans
Downloadable app, Web application, Hosted service Downloadable app, Web application, Hosted service
Closed source Closed source
License not stated License not stated
Account needed Account needed
Needs internet Needs internet

Checked September 24, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.