# Vidrys > Vidrys is a Generative Engine Optimization (GEO) platform. It monitors how AI > assistants — ChatGPT, Perplexity, Gemini, Copilot, AI Overviews, and Claude — answer buyers' questions, > measures whether a brand is mentioned, > cited, and recommended, explains why each answer turned out the way it did, and > drafts the content changes that improve future answers. Key capabilities: - Grounded probing of buyer prompts across six AI engines. Every prompt is re-probed on each sweep — drawn more than once per sweep on Grow and above — and every score carries a confidence interval, so one lucky answer never moves the number. - Reasoning cards: an explanation for every probe of why a brand won, lost, or was only weakly mentioned. - Sentiment and endorsement classification (mentioned is not the same as recommended), citation tracking with source classification (own site, competitor, third-party), semantic content-gap analysis, AI-drafted content fixes, one-click CMS publishing, and ROI tracking for AI-referred traffic. ## Pages - [Home](/): one AI answer, followed — a buyer's question, the engines that answer it, the clause that cost the brand the shortlist ("mentioned is not recommended"), then the loop from measurement to a published, re-probed fix, one brand across six engines, the endorsement scale, pricing for teams and agencies, and what Vidrys does not measure. - [Pricing](/pricing): the five plans (Solo, Track, Grow, Scale, Custom), what each measures, a plan chooser, and the full limits table. Prices in INR, exclusive of GST. - [For agencies](/agencies): seat-based licensing — one seat is one client on one plan; client logins are read-only and free; seats are quoted, not listed, from ten, on plans from Track up. - [Compare](/compare): Vidrys against Profound, Peec AI, AthenaHQ, Scrunch, Otterly.AI, Semrush and Ahrefs Brand Radar, with a dated head-to-head page for each at /compare/vidrys-vs-. - [GEO & AEO guide](/guide): how AI answers are formed, how to measure your place in them without fooling yourself, and how to win back a lost answer. - [Blog](/blog): GEO and AEO know-how, methodology and product updates. - [Documentation](/docs): the user manual, the API reference and the MCP server. - [Book a demo](/book-demo): request a guided walkthrough on your own brand. - Legal: [Privacy](/privacy), [Terms](/terms), [Cookies](/cookies). ## Optional - [Full reference](/llms-full.txt): the complete site content in one file — capabilities, the four-stage workflow, platform coverage, integrations, and the full FAQ. ## Contact - Demo requests: /book-demo