# CitePrism > AI visibility analytics. CitePrism tracks whether AI assistants mention and > cite your brand when asked about your category: visibility rate, share of > voice, rank, and citations over time. Bring your own keys, or run on ours. CitePrism samples the assistants with a fixed prompt set on a schedule and stores every raw answer. It measures synthetic sampling, not real user queries; no tool has access to those. Engines: ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, Google AI Mode and Microsoft Copilot. Guidance: gaps, search-query fan-out, a weekly Opportunities action list and a Monday email digest. Free plan on your own keys covers every engine and feature. ## Product - [Home](https://citeprism.com/): what CitePrism measures and how it works - [Pricing](https://citeprism.com/pricing): free plan with every engine on your own keys; Pro is $29 a month or $299 a year with a 7 day free trial, on our keys - [App](https://app.citeprism.com/): hosted dashboard, free to start ## Solutions - [ChatGPT brand monitoring](https://citeprism.com/solutions/chatgpt-brand-monitoring): Monitor what ChatGPT says about your brand: scheduled sampling of real buyer questions, mention and rank tracking, and every raw answer stored for you to read. - [LLM share of voice](https://citeprism.com/solutions/llm-share-of-voice): Measure your share of voice in LLM answers: what fraction of brand mentions across every engine CitePrism tracks are yours versus your competitors. - [AI citation tracking](https://citeprism.com/solutions/ai-citation-tracking): Track which sources AI assistants cite in your category: your site, competitors, review sites or communities. Citation data is the closest thing GEO has to a ranking report. - [AI visibility for agencies](https://citeprism.com/solutions/ai-visibility-for-agencies): Answer the client question "how do we show up in ChatGPT?" with data: per-client brand tracking, competitor benchmarks and raw answers you can put in front of a client. ## Comparisons - [CitePrism vs Profound](https://citeprism.com/vs/profound): An honest comparison of CitePrism and Profound for AI visibility tracking: documented methodology and bring-your-own-key economics versus enterprise breadth. Including where Profound wins. - [CitePrism vs Peec AI](https://citeprism.com/vs/peec): CitePrism versus Peec AI for AI visibility tracking: a documented, bring-your-own-keys alternative compared honestly against a polished closed platform. - [CitePrism vs Otterly.AI](https://citeprism.com/vs/otterly): CitePrism versus Otterly.AI for AI search monitoring: documented methodology and bring-your-own-key cost control compared honestly against an accessible closed tool. ## Blog - [What AI Visibility Tools Actually Measure](https://citeprism.com/blog/what-ai-visibility-tools-actually-measure): Every AI visibility tool works by sampling the assistants with synthetic prompts. Here is what that measures, what it cannot measure, and which claims deserve skepticism. - [How to Check if ChatGPT Recommends Your Brand](https://citeprism.com/blog/check-if-chatgpt-recommends-your-brand): A practical method for finding out what ChatGPT says about your brand: design real buyer prompts, sample the answers properly, score the results, and automate the loop. - [What Is AI Visibility? A Plain-English Definition](https://citeprism.com/blog/what-is-ai-visibility): AI visibility is how often, how prominently, and how favorably AI assistants mention your brand when people ask about your category. Here is how it works and how to measure it.