Your next market entry, simulated across 2.5 million personas before you commit a dollar.

echotest.ai is an AI audience simulation platform. Define your product, market, and strategy. We run it through 2.5 million archetypes — each carrying 60+ behavioral attributes including personality, cultural dimensions, and spending DNA — and show you exactly where your strategy works, where it breaks, and what to change. Results in 12 minutes. Not weeks. Not guesswork.