StumbleU

Discover unexpected, interesting pages across the web. One click to stumble, optional AI thinking to go deeper.

StumbleU brings back the joy of accidental discovery. Click Stumble and land on something you didn't know you needed — an interactive science explainer, a historical deep-dive, a generative art toy, a strange corner of the web. Every result is hand-curated: no clickbait, no paywalls, no obvious homepages. FEATURES • Stumble — one click, one curated page you wouldn't have found yourself • Think — AI analysis of any page you're on: quick take, deeper questions, related angles • On This Day — your first stumble of the day connects to something that happened today in history • Likes & saves — build a personal reading list of pages worth revisiting • Interests — steer stumbles toward topics you actually care about • Dark mode + accent colours — 8 colour themes, fully customisable PLANS • Free — 30 tokens per day (1 stumble = 1 token · Think = 5 tokens) • Pro — unlimited stumbles and Think No tracking. No ads. No algorithm keeping you on a platform.