When a buyer asks ChatGPT or Perplexity "is Lumen CRM reliable", the engine writes a short verdict built from the pages it reads: review sites, Reddit threads, news. A complaint that was resolved months ago can still be repeated there, phrased as current fact, with no thread to reply to.
MentionRadar runs your tracked prompts weekly in the AI engines on your plan and records whether you are named, in which position, whether you are recommended, which competitors appear and, on Growth and higher, which pages were cited. If a negative source is shaping the answer, you see its address and can work on the source itself.
Prompts about trust, reliability and alternatives are the ones to track for reputation. The AI visibility tracker explains how prompts are chosen and scored.