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Clay vs ZoomInfo

Clay has a Proven Score of 64/100 (Established). ZoomInfo has a Proven Score of 64/100 (Established). They are level in Prospecting & sales data. Both are in Prospecting & sales data on the Proven Trust Index. Vendors cannot pay to change a score. Scores can't be bought.

Score inputs

InputClayZoomInfo
Proven marketplaces10.9 / 152.1 / 15
Member redemption clicks4.6 / 1512.5 / 15
Client quality20 / 2020 / 20
Operating tenure6 / 1010 / 10
Market standing6 / 1010 / 10
Connected relationships3.5 / 100 / 10
Connected data3 / 50 / 5

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Clay · ZoomInfo · Best Prospecting & sales data for startups, ranked by the Proven Trust Index

Data updated 2026-10-27.

Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Scores can't be bought. Data updated 2026-10-27. About the data · Proven