ZoomInfo

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Read 178 ZoomInfo reviews and testimonials from customers, explore 154 case studies and customer success stories, and watch 21 customer videos to see why companies chose ZoomInfo as their Buyer Intent Data

ZoomInfo is a B2B database software company that delivers business data to supercharge marketing campaigns and sales outreach. ZoomInfo helps customers identify their buyer personas, reach decision makers faster, and enhance and grow their databases.

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  • 178 Testimonials View
  • 154 Case Studies View
  • 21 Customer Videos View
Customer Rating Review Score based on 4696 reference ratings
4.7/5.0 (4696)
  • Fall 2025 Market Leader B2B Contact Databases
  • 2024 Top Rated Software Award

More from ZoomInfo

Featured Testimonials

  • "If I had to choose all over again, I’d choose ZoomInfo."

  • “Chorus brings customer conversations to life. We’re getting more data on how we can improve our product and improve our processes across the board. Chorus analyzes the data for us …

  • “ZoomInfo has become our one-stop shop for fueling our go-to-market engine. We did a deep dive from a financial perspective and found it nearly 35% cheaper to invest in ZoomInfo’s …

Featured Case Studies

  • 4-6 million earned media impressions and 2x increase in intern recruitment

  • 1,100+ hrs saved from manual data enrichment

  • Reaching sustainable growth with ZoomInfo

Featured Customer Videos

  • Litmus - Customer Success Story (Shelli Welch - Sales Operations Manager)
  • Xactly - Customer Success Story (Jennifer McAdams - Chief Marketing Officer)
  • EFI - Customer Success Story (Naomi Liu - Director, Global Marketing Operations)

Additional ZoomInfo Information & Resources

Read ZoomInfo Reviews, Testimonials & Customer References from 178 real ZoomInfo customers.

Browse ZoomInfo Case Studies, Customer Success Stories, & Customer References from 154 businesses that use ZoomInfo.

Watch ZoomInfo Customer Videos to learn why 21 businesses chose ZoomInfo.