ReliaQuest

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Read 40 ReliaQuest reviews and testimonials from customers, explore 13 case studies and customer success stories, and watch 12 customer videos to see why companies chose ReliaQuest as their Managed Detection and Response

ReliaQuest is a global leader in Open XDR-as-a-Service, is the force multiplier for security operations teams. ReliaQuest GreyMatter, a cloud-native Open XDR platform brings together telemetry from any security and business solution—on-premises, in one or multiple clouds--to unify detection, investigation, response and resilience. ReliaQuest combines the power of technology and 24/7/365 security expertise to give organizations the visibility and coverage they require to make their cybersecurity program more effective.

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Customer Rating Review Scorebased on 937 reference ratings
4.8/5.0 (937)
  • Top Performer 2025 2025
    Spring 2025Top PerformerManaged Detection and Response Software

Featured Testimonials

  • "ReliaQuest is the augmentation dream team for detection and response teams. They offer a concise platter of options from detection and response to hunting, automation, and platform pivoting . And for the truly technical detection and response teams, they understand and display the skills we expect."

  • "The ReliaQuest analysts are on top of things. They’re always providing a killer investigation, and it’s mind-blowing that they’re investigating all of these alerts for us."

  • "RQ is the augmentation dream team for detection and response teams. They offer a concise platter of options from detection and response to hunting, automation, and platform pivoting. And for the truly technical detection and response teams, they understand and display the skills we expect.”

Featured Case Studies

  • A sure bet on security for hard rock international

  • APi Group Increases Visibility by 47% and Secures Expanding Attack Surface Across their Microsoft 365 E5 Suite

  • Fox Communities Credit Union Streamlines and Improves Security, Reducing MTTR by 70%

Featured Customer Videos

Additional ReliaQuest Information & Resources

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

Browse ReliaQuest Case Studies, Customer Success Stories, & Customer References from 13 businesses that use ReliaQuest.

Watch ReliaQuest Customer Videos to learn why 12 businesses chose ReliaQuest.