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Flock vs Microsoft Teams (free): catalog facts
Flock	Microsoft Teams (free)
Freemium Sign-up is self-serve; check the site for current plans.	Freemium Free edition available; Teams Essentials costs $4 per user per month, paid yearly.
Web	Windows, macOS, Android, iOS, Web
Channels for organising team discussion Built-in voice and video calls with screen sharing	Chat, file sharing and meetings in one app Meetings of up to 100 participants on the free tier
Proprietary hosted service; data lives on the vendor's servers Aimed at organisations rather than personal use	Requires a Microsoft account Proprietary and tied to Microsoft services
Downloadable app, Web application, Hosted service	Downloadable app, Web application
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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