Clearbit
What ChatGPT, Claude, Gemini & Grok actually say · August 2026
The verdict
Clearbit appears in 1 AI-ranked category — best position #1 for company data enrichment apis for b2b lead scoring.
Cleanest real-time company enrichment API in the category — resolves a domain/email to reliable firmographics (industry, size, revenue, location) plus strong technographics, with low-latency single-record lookups that slot directly into a scoring pipeline; generous fit signals and stable schema make it the default first pick for a RevOps engineer building an ICP score.
Gemini Provides sub-second latency REST endpoints designed specifically for real-time lead scoring during form submit, offering precise firmographics, technographics, and domain resolution for tech and SaaS sectors.
Where Clearbit falls short, per the models
- Claude Post-HubSpot acquisition it's increasingly optimized for HubSpot users — standalone/high-volume API access and pricing are less friendly, and North America coverage outclasses its international depth.
- Gemini High per-call cost and lower fill rates for traditional non-digital SMBs outside North America.
Top alternatives per the models: ZoomInfo · Apollo.io · People Data Labs · Cognism
Watch Clearbit
Boards re-poll weekly and the models change their minds. One short email only when Clearbit's standing moves — a rank change, a rival overtaking, or new reasoning from the models. Nothing otherwise.
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Clearbit ranks #1 for best company data enrichment apis for b2b lead scoring by AI-model consensus. Put the badge in your README, docs or site — it updates automatically as the models re-rank.
[](https://modelsagree.com/best/best-company-data-enrichment-apis-for-b2b-lead-scoring?utm_source=badge&utm_medium=embed&utm_campaign=badge-clearbit)<a href="https://modelsagree.com/best/best-company-data-enrichment-apis-for-b2b-lead-scoring?utm_source=badge&utm_medium=embed&utm_campaign=badge-clearbit"><img src="https://modelsagree.com/badge/clearbit.svg" alt="Clearbit — ranked #1 for Best company data enrichment APIs for B2B lead scoring by AI models on ModelsAgree" height="28"></a>Rankings are computed from what the models answer, re-polled on demand · raw reasoning shown verbatim · methodology