Compare software

Iris vs Jumble: catalog facts
Iris	Jumble
Free The research shows no pricing for using the web client.	Free Free to use in the browser.
Web	Web
Runs in the browser with nothing to install Relay list you can edit, with discovered relays	Browse feeds relay by relay Runs in any modern browser with no install
Content and reach depend on the relays you connect to Nostr has a smaller audience than mainstream networks	Requires JavaScript to run Only useful for the Nostr network
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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