Zaplens

No more shipping features that nobody can figure out. No more hoping your uncle in QA clicks around and "tells you if it's confusing." Zaplens drops 1,000 synthetic users on your site in ~90 seconds and tells you exactly where real humans will bounce.

Here's how it works: URL in, heatmap out. Drop a URL, set a goal—"Buy a razor under $30," "Sign up for the trial"—or let your AI crowd wander aimlessly. Pick from 100+ personas or upload your actual target audience as markdown. Then watch every agent think in real-time as they navigate, hesitate at CTAs, and drop off. Each dot on the heatmap carries its exact reasoning. Eight dimensions of realism—confidence, device, accessibility, intent—built from how real humans actually behave. A sleep-deprived NICU nurse on mobile hurrying to checkout clicks completely different from a returning power user on desktop who knows exactly what they want.

The heatmap shows four overlapping channels: click, confusion, attraction, repulsion. That confused nod at your CTA? Zaplens calls it out. The ghost-click where everyone bounces? Marked. They stream everything live—no five-minute black-box waits where you're staring at a spinner wondering what happened. You get a plain-English exec summary that your whole team will actually read, not a dashboard that'll never get opened.

Zero barrier to entry: $0 to start with 100 free credits. Compare v1 vs v2 with Battle mode and they'll pick a winner. The old way took five weeks and cost $$$—Zaplens does it in 90 seconds for free. Usability testing just got obsoleted in a single afternoon.