The Most Accurate AI Visibility Tools: A Methodology Comparison (2026)
No AI visibility tool has access to real ChatGPT or AI Overview server logs, so accuracy comes down to methodology. We compared how Ahrefs Brand Radar, Scrunch AI, Profound, Peec AI, Semrush, and Otterly.AI actually collect their data, and found no vendor publishes a confidence interval next to its headline number.