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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Customer Rating Review Scorebased on 4668 reference ratings
4.7/5.0 (4668)
  • Market Leader 2025 2025
    Fall 2025Market LeaderB2B Contact Databases
  • Top Rated Software 2024 2024
    2024Top Rated Software Award

Featured Testimonials

  • "ZoomInfo helpls us build a full and complete prospect profile so our sales teams don’t waste time researching missing data. Each rep used to spend 15 minutes per profile searching for incomplete data. Now, ZoomInfo does it in seconds."

  • "Compared to Jigsaw, ZoomInfo’s data is much more up-to-date. In fact, ZoomInfo has a higher accuracy rate and more applicable contacts than any other service I've used. It’s been a big plus for us."

  • "Without access to direct dial phone numbers, momentum stalled on the sales team. There was strong call reluctance because they knew they wouldn’t get in touch with anyone."

Featured Case Studies

  • Spectrum Enterprise - Customer Case Study

  • WalkMe needed more granular, in-depth data to support building multiple organizational relationships across a long enterprise sales cycle

  • Griffon Partners Discover New Growth Opportunities by Using ZoomInfo

Featured Customer Videos

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.