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Real reviews from 4,000+ customers

Hear directly from our customers and explore 5-star G2 reviews to see why Cognism is rated #1 by industry leaders and trusted by over 4,000 companies worldwide.

Cognism’s data quality was about 30% better than everything else we were looking at at the time."

Dave Smallwood - Managing Director @ Mollie

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 Trusted by 4000+ businesses scaling globally

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Customer reviews: Why they switched to Cognism

Better connect rates

"Cognism's mobile data blew ZoomInfo out of the water. When we called to verify the numbers, the call connect rate was 22% with Cognism and 14% with ZoomInfo.”

Amanda Newman, SDR Manager at UserEvidence

More qualified EMEA pipeline

"Since implementing Cognism in 2024, we have seen a 42% increase in EMEA BDR pipeline. Going by our average opportunity size, that will be a significant amount of pipeline."

Jordan Veglio, Global Sales Development Leader at Redgate

Higher data quality

"We saw accuracy rates of around 50% with ZoomInfo. When we tested Cognism’s data as part of the procurement process, we recorded data accuracy of around 85%."

Justin Humphreys, Head of RevOps at Bright Network

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Michael M.

“Contact Data is actually accurate and complete, especially in unconventional industies. This is is direct comparison with ZoomInfo, Apollo, LeadIQ, and others.”

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Jason D.

“Cognism gives us great data and helps us build outbound marketing campaigns with additional contact details, which is gold dust for us.”

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Dan L.

“The interface is extremely simple to use, both for users and for admin. We have found the quantity and quality of the information high. ”

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