Mathias C.
SEO consultant, and more recently GEO, at MentionBox
- Rankings
The best AI visibility APIs in 2026
55 APIs that measure how brands appear in ChatGPT, Perplexity, Gemini and Google’s AI results, scored on engines covered, data returned, price per 1,000 answers and integration.
- Rankings
Best APIs for GEO metrics: share of voice, position and sentiment
APIs that return per-brand share of voice, average position and sentiment, so you report on AI visibility without building the analysis.
- Rankings
Best AI answer scraping APIs
APIs that collect the raw answer of ChatGPT, Perplexity, Gemini and Google’s AI results, with their sources, for teams that compute their own metrics.
- Rankings
Cheapest AI visibility APIs per 1,000 answers
AI visibility APIs ranked by their published price for 1,000 AI answers, from the cheapest, in US dollars.
- Rankings
Best APIs for Google AI Overviews
APIs that collect Google AI Overviews, often alongside AI Mode, ranked by our overall score.
- Rankings
Best APIs to track brand visibility in ChatGPT
APIs that collect ChatGPT answers, through its web interface or OpenAI’s API, ranked by our overall score.
- Rankings
Best AI visibility APIs for agencies that resell the data
APIs whose terms allow you to put their data in your own product or client reports and charge for it.