Compare software

Page Assist vs Brave Leo: catalog facts
Page Assist	Brave Leo
Free Free and open source.	Free Built into the Brave browser, which is free to download.
Browser extension	Windows, macOS, Linux, Android, iOS
Sidebar for chatting alongside any web page Works with locally running models such as Ollama	Works on the page you are reading without copying text No account needed, and chats are not kept for training
Needs a separate local model server to be useful	Only available inside the Brave browser
Browser extension	Downloadable app
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
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.