Ask an AI assistant what to buy in your category and it names a handful of brands. Delphi Monitor measures whether you are one of them, across ChatGPT, Gemini, Claude, Perplexity and Grok, on dozens of the real buying questions your customers ask.
It goes further than a visibility score. Delphi finds the third party pages the assistants are actually reading to answer those questions, works out which ones you are missing from, adjudicates what the assistants say about you against what your own pages actually claim, and drafts the outreach that gets you in.
It also publishes its own margin of error. Across 3,116 answers to 188 questions, asking the same assistant the same buying question twice returned the same set of brands 21.5 per cent of the time. Delphi shows that figure rather than hiding it, and refuses to call a movement smaller than its own measurement noise a result.
Built for marketing teams and agencies who need to know not just where they stand in AI answers, but what to do on Monday.