# Recometrix > Recometrix shows brands whether AI tools like ChatGPT, Gemini, Perplexity, and Claude recommend them, who gets recommended instead, and what to change to close the gap. Recometrix runs your buyers' real questions through the major AI tools on a schedule, samples each question several times because answers vary, and turns the results into visibility scores, competitor comparisons, cited-source lists, and concrete fixes. The first audit is free. Ongoing monitoring is a paid subscription, and every paid plan covers every AI tool. ## Pages - [Home](https://recometrix.com/): what the product does and how the audit works - [Blog](https://recometrix.com/blog): notes from running AI visibility audits - [Best AI visibility tools in 2026](https://recometrix.com/blog/best-ai-visibility-tools-2026): honest shortlist and buying criteria - [Profound vs Peec AI vs Recometrix](https://recometrix.com/blog/profound-vs-peec-ai-vs-recometrix): side-by-side vendor comparison - [Profound alternatives](https://recometrix.com/blog/profound-alternatives): AI visibility alternatives to Profound - [Peec AI alternatives](https://recometrix.com/blog/peec-ai-alternatives): AI visibility alternatives to Peec AI - [What is generative engine optimization?](https://recometrix.com/blog/what-is-generative-engine-optimization): GEO definition and measurement guide - [GEO vs AEO vs SEO](https://recometrix.com/blog/geo-vs-aeo-vs-seo): plain-language comparison of optimization disciplines - [How ChatGPT picks sources](https://recometrix.com/blog/how-chatgpt-picks-sources): model-memory vs live-search retrieval explanation - [What is llms.txt?](https://recometrix.com/blog/what-is-llms-txt): what llms.txt does and does not do - [Pricing](https://recometrix.com/pricing): plans and what an Action credit is, with no per-tool upcharges - [Methodology](https://recometrix.com/methodology): how we sample AI answers and score visibility - [Transparency](https://recometrix.com/transparency): our own AI visibility numbers, published live - [Public AI rankings](https://recometrix.com/visibility-index): which brands AI tools recommend, measured weekly. - [API docs](https://recometrix.com/docs/api): REST API and MCP server for your visibility data. - [Public report example](https://recometrix.com/s/example): what an opt-in read-only audit share page shows. - [Terms of Service](https://recometrix.com/terms) - [Privacy Policy](https://recometrix.com/privacy) ## Machine-readable public data Visibility Index industry panels expose JSON and CSV snapshots at: - https://recometrix.com/visibility-index/crm-software/data.json - https://recometrix.com/visibility-index/crm-software/data.csv - https://recometrix.com/visibility-index/website-builders/data.json - https://recometrix.com/visibility-index/website-builders/data.csv - https://recometrix.com/visibility-index/project-management/data.json - https://recometrix.com/visibility-index/project-management/data.csv