HackerOne

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Read 79 HackerOne reviews and testimonials from customers, explore 60 case studies and customer success stories, and watch customer videos to see why companies chose HackerOne as their Bug Bounty Platforms

HackerOne is a SaaS platform that enables security researchers to find and report security holes to companies before they can get exploited. More than 400 companies, including Adobe, Yahoo, Twitter, Dropbox, Square and Airbnb, trust HackerOne to enable their vulnerability disclosure process. In the new era of mega-breaches, it's time to re-raise the shields, as a community.

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Customer Rating Review Score based on 2809 reference ratings
4.8/5.0 (2809)
  • Winter 2026 Market Leader Adversarial Exposure Validation Software

More from HackerOne

Featured Testimonials

  • “We want to see a world where a launch means something regarding security. Buyers banding together to require minimum mandatory bug bounties would send a signal to new companies that …

  • "HackerOne also played a crucial role in cutting down the noise so we could focus only on the valid issues."

  • "At Qualcomm, the security researchers we have worked with are not motivated by financial gains. Instead, they want to help us make our products more secure in order to protect …

Featured Case Studies

  • etail Fortune 500 company strengthens product and data security

  • An Inherent Focus on Transparency and Community

  • Priceline.com - Customer Case Study

Additional HackerOne Information & Resources

Read HackerOne Reviews, Testimonials & Customer References from 79 real HackerOne customers.

Browse HackerOne Case Studies, Customer Success Stories, & Customer References from 60 businesses that use HackerOne.