Apollo References Capped?

Access even more references from these marketplace competitors

  • 4.7 / 5.0 (5088)
    Sponsored 388+ References
  • 4.7 / 5.0 (2605)
    Verified 65+ References
  • 4.7 / 5.0 (3840)
    Premium 168+ References

Apollo

Read 103 Apollo reviews and testimonials from customers, explore 27 case studies and customer success stories, and watch 8 customer videos to see why companies chose Apollo as their Sales Engagement Software

Apollo is the unified engagement acceleration platform that gives reps the ability to dramatically increase their number of quality conversations and opportunities. Reps are empowered to do more than just conduct outreach, they learn who to target, how to reach out, and what to say at speed and scale. They help drive growth and success by providing the means for teams to discover and utilize their organization’s unique best practices.

Show more
  • 103 Testimonials View
  • 27 Case Studies View
  • 8 Customer Videos View
Customer Rating Review Score based on 1385 reference ratings
4.8/5.0 (1385)
  • Fall 2025 Market Leader B2B Contact Databases

Check out this Top Rated Apollo alternative

  • Market Leader
    Customer Rating Review Score
    4.7 / 5.0 (5088)

    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.

    Learn more about ZoomInfo
    • 178 Testimonials View
    • 189 Case Studies View
    • 21 Videos View

103Testimonials

  • "Recently started using Apollo.io to find out what all the buzz is about. I'll share over the next few posts as I test and learn how to get the most …

  • “Building out an Apollo scoring model was actually very simple. And what we saw was a higher Apollo score corresponded to a higher win rate and a higher ACV.”

  • "Apollo has all components of go-to-market, without having to switch a platform. So even as we grew our sales team, there was no slowdown."

102 more testimonials currently locked

27 Case Studies

  • Why Census Replaced ZoomInfo + Outreach with Apollo

  • How Leadium 3x Annual Revenue Using Apollo’s Open API

  • How Instabug 2x'd Meetings Booked with Data-Driven Dialing

26 more case studies currently locked

8 Customer Videos

  • Smartling - Customer Success Story (Grace Feeney - Senior Manager of Sales Development and Operations)
  • How to add Leads to a Sequence and Start Closing Deals with Apollo
  • Noble - Customer Success Story (Joshua Budman - Co-founder & CTO)
7 more videos currently locked

Additional Apollo Information & Resources

Read Apollo Reviews, Testimonials & Customer References from 103 real Apollo customers.

Browse Apollo Case Studies, Customer Success Stories, & Customer References from 27 businesses that use Apollo.

Watch Apollo Customer Videos to learn why 8 businesses chose Apollo.