gptmelo

European content performance platform with an added AI search module.

Free-tier LLM ranking checker with strong long-tail search demand.

Developer-leaning AI search visibility platform with indexing and crawlability checks.

Quattr is an AI search visibility (AEO/GEO) tool. (founded 2019; HQ Palo Alto, CA)

AI visibility tracker for monitoring brand presence across ChatGPT, Perplexity, Claude, Gemini, and 17+ generative search engines.