Compare software

T3 Chat vs Duck.ai: catalog facts
T3 Chat	Duck.ai
Freemium Plans are not shown on the homepage; check the site for current pricing.	Free Free to use with no account required.
Web	Web
Many models from different providers in one app Thread search and file attachments	No account needed Several AI models from different providers in one place
Web only Pricing details are not published on the homepage	Web-based and requires an internet connection Choice of models is set by DuckDuckGo
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked October 1, 2026

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