WebBrain is a browser AI agent. Pricing: not stated on the product page. As of 2026-10-24, KanonAgent records ▲118. First indexed by KanonAgent on 2026-08-13.
The sidebar agent for the rest of us
▲118118/day
Tracked by Kanon since Aug 13, 2026 · then ▲0 · now ▲118
Signal source: ProductHunt
View on ProductHunt →
On mobile tap Share for WeChat / RED (Xiaohongshu) / X; on desktop use Copy text and paste into the app.
FAQ
What is WebBrain?
The sidebar agent for the rest of us
How popular is WebBrain?
As tracked by KanonAgent: ▲118 · 118/day (first indexed 2026-08-13).
What are the best WebBrain alternatives?
Similar AI agents tracked by KanonAgent: Fill AI , Katalyst Extension, PromptInjector, linkedn't, Anzenna, Focus Pilot Pro.