# NUDG3 > NUDG3 is an AI search intelligence platform. We monitor how brands appear, are cited, and are recommended across leading AI models — ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews — and provide actionable intelligence to improve AI visibility. NUDG3 is **not** related to nudge theory, behavioural economics, Nudgify, or psychological nudge systems. It is a software-as-a-service platform for brand teams and marketing agencies. ## Core pages - [Home](https://nudg3.ai/): Platform overview, trusted brands, pricing tiers (Visibility Audit free, Starter, Professional, Agency / Enterprise), and the case for tracking AI search visibility. - [Free Visibility Report](https://nudg3.ai/preview): Generate a free audit of your brand's current AI visibility across ChatGPT, Perplexity, and Google AI. ## Product surfaces - [Dashboard sign-in](https://app.nudg3.ai): The customer dashboard for live tracking, sentiment analysis, citation sources, and competitor benchmarking. ## Resources - [Blog](https://nudg3.ai/blog): Articles on Generative Engine Optimisation (GEO), AI search trends, and case studies. ## Legal - [Privacy](https://nudg3.ai/privacy): Privacy policy.