Cloud GEO tools charge $50โ500/month for a thin wrapper around APIs you can call yourself. Popsight runs on your desktop instead. It samples ChatGPT, Claude, Gemini, and Perplexity 20 times per prompt and reports mention rates with real confidence intervals. A 50-check readiness scan finds why AI crawlers skip your site. $169/year flat. You pay providers directly. Brand prompts and API keys never leave your machine.