Indexor Ranking

See who is winning AI Search

Track the top brands leading AI search visibility across ChatGPT, Perplexity, and more. Updated weekly.

Apollo

31%

+2.1%

ZoomInfo

29%

-0.8%

Hunter

27%

+1.4%

#	Brand	AI Visibility	Weekly Change
1	A Apollo	31%	▲ 2.1%	Track this brand
2	Z ZoomInfo	29%	▼ 0.8%	Track this brand
3	H Hunter	27%	▲ 1.4%	Track this brand
4	L Lusha	26%	▼ 1.2%	Track this brand
5	C Clearbit	21%	▲ 0.5%	Track this brand
6	C Cognism	20%	▲ 3.1%	Track this brand
7	L LinkedIn	18%	▼ 0.3%	Track this brand
8	U UpLead	15%	▼ 2.1%	Track this brand
9	F FullContact	14%	▲ 0.7%	Track this brand
10	R RocketReach	13%	▼ 0.5%	Track this brand

Examples of AI conversations we monitor for this category.

💬What is the best email finder for sales teams?

💬How does reverse email lookup work?

💬Top data enrichment APIs for startups

💬Apollo vs ZoomInfo: which is better for B2B?

💬Best tools to find company contact information

💬How to verify business email addresses

Methodology

How the Indexor Ranking works

We track real questions people ask AI engines like ChatGPT, Perplexity, and Gemini every day.

Semantic analysis filters for commercially relevant conversations where brands get recommended.

We group prompts by topic and intent to understand which categories matter most.

Brands are scored based on how often and how prominently they appear in AI-generated answers.

See where you rank in AI search and how to improve your visibility.