Thesia

Thesia helps you see how a page or ad performs before it goes live. Key capabilities: • Simulated audience reactions to landing pages and ads • Pinpointed moments of hesitation, objection, and drop-off • Follow-up questions to dig into specific reactions • Side-by-side re-runs after changing one element • Reaction breakdowns across the audience Paste a URL or drop in a creative, and Thesia models the people it's meant for. Instead of guessing why visitors stall, you can trace where each simulated person loses interest, raises an objection, or decides to leave. The results show the exact spots in your copy, offer, or layout that create friction. The iteration loop is what makes it practical. Ask a follow-up to understand the reasoning behind a reaction, change a headline or price point, and run the study again to compare outcomes. Each pass shows how the change affects the audience's likelihood to act, so you can test ideas quickly rather than waiting for live traffic. This is built for marketers, product managers, UX researchers, and founders who need fast feedback before spending on campaigns or shipping changes. Use it to pressure-test pricing pages, sales messages, pitch decks, and ad creative. A free first run requires no sign-up, making it easy to evaluate on your own content.