Read 40 Clay reviews and testimonials from customers, explore 19 case studies and customer success stories, and watch 4 customer videos to see why companies chose Clay as their undefined

Clay is a tool kit that allows rapid prototyping for developers and creating serverless HTTPS functions instantly. Combine 50+ data providers, real-time scraping, and AI to send 1-1 personalized campaigns that book more meetings.

Show more
Customer Rating Review Scorebased on 517 reference ratings
4.8/5.0 (517)

40Testimonials

  • “We had both a data enrichment problem and a data orchestration problem, We sometimes had five different tools trying to enrich the same data point, each with their own field in our CRM. There was no good way of choosing the best result or putting it to work. This resulted in a lot of wasted effort.”

    Mark LailDirector of Revenue Operations
39 more testimonialscurrently locked

19 Case Studies

  • How Rootly used Clay to scale outbound sales with leaner, smarter workflows

    JJ TangCo-Founder and CEO
18 more case studiescurrently locked

4 Customer Videos

3 more videoscurrently locked

Additional Clay Information & Resources

Read Clay Reviews, Testimonials & Customer References from 40 real Clay customers.

Browse Clay Case Studies, Customer Success Stories, & Customer References from 19 businesses that use Clay.

Watch Clay Customer Videos to learn why 4 businesses chose Clay.

FeaturedCustomers has 1,837,107+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.