# Citeplane > Citeplane finds the buyer questions a developer-tool, data or AI company is losing in AI answers (ChatGPT, Claude, Perplexity, Gemini), then writes pages from that company's own evidence, with every number traced to a source and every page approved by a person before it ships. Made in Cork, Ireland, by Shane O'Connor. Contact: shane@qcgrowth.com. ## Pages - [Citeplane: make sure AI quotes your evidence](https://www.citeplane.com/): Buyers ask ChatGPT and Claude which tool to use. Citeplane finds the questions you lose and turns your evidence into pages where every number is traced. - [About](https://www.citeplane.com/about): Why Citeplane exists: founders with the best evidence in their category kept losing AI answers to competitor pages. A note from founder Shane O’Connor. - [Free evidence check](https://www.citeplane.com/check): Ask 10 of your buyers’ questions to Claude with live web search and see who it quotes instead of you, with every source recorded. Free, no card. - [Pricing](https://www.citeplane.com/pricing): Start free with an evidence check, prove it on your own site with a 30-day pilot, then plans from 1,500 dollars a month. ## Evidence records Recorded AI answers, with every cited source classified by who publishes it. - [Evidence: best Estuary alternative](https://www.citeplane.com/evidence/best-estuary-alternative): Every source Claude cited when Citeplane asked “best Estuary alternative”, classified by who publishes it: vendor blogs, directories or publications. - [Evidence: best Postman alternative](https://www.citeplane.com/evidence/best-postman-alternative): Every source Claude cited when Citeplane asked “best Postman alternative”, classified by who publishes it: vendor blogs, directories or publications. ## Product - [Free evidence check](https://www.citeplane.com/check): 10 buyer questions asked live to Claude with web search, who it quotes instead of you, and whether AI can read your site. No card. - [Sign in](https://app.citeplane.com/): the Citeplane app. ## Optional - [Full text of this site](https://www.citeplane.com/llms-full.txt): every page above as plain markdown.