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Flotilla vs Discord: catalog facts
Flotilla	Discord
Free Free to use; the source is published on GitHub.	Freemium Free to use, with an optional Nitro subscription.
Web	Windows, iOS, Web
Discord-style communities on an open protocol Communities are tied to Nostr relays rather than one company	Drop-in voice channels without placing calls Low-latency screen and game streaming
Requires familiarity with Nostr keys and relays Smaller user base than mainstream community apps	Proprietary and centrally hosted Some features sit behind the Nitro subscription
Web application	Downloadable app, Web application, Hosted service
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	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.