Expel

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Read 48 Expel reviews and testimonials from customers, explore 30 case studies and customer success stories, and watch 1 customer videos to see why companies chose Expel as their Managed Detection and Response

Expel is eliminating the black box within which managed security service providers (MSSPs) operate. You can see and use the same interface their analysts use to deliver their service. There’s no “internal analyst console.” There’s no curtain to look (or hide) behind. With Expel, if you’re ever wondering what they’re doing for you or want to see how they’re making decisions, you can easily look for yourself and see it all.

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Customer Rating Review Scorebased on 1333 reference ratings
4.8/5.0 (1333)
  • Market Leader 2025 2025
    Spring 2025Market LeaderManaged Detection and Response Software

Featured Testimonials

  • "Expel uses automation to gather as much information as possible. That means Ruxie™ [Expel’s bot that automates investigative actions] can pull info from the EDR tool, our SaaS applications, and the cloud and append all of that right to the investigation. Expel uses my whole stack to paint the picture of what happened, if it’s bad, and what my team needs to do about it."

  • "Without Expel, we’d probably need another two or three people on the team, and another shift or two – at an annual cost of about $180,000. By keeping our team small, we can be better stewards of our donations. ”

  • “While we had the ability to deal with a serious attack, having additional expertise on hand would help us better work through the attack lifecycle. We also needed to maintain ‘business as usual’ while we worked through incidents. We knew there was a clear opportunity to sharpen our approach to handling incidents.”

Featured Case Studies

  • Markel + Expel cybersecurity partnership drives business growth

  • Customer identity and access management platform selects Expel for cloud coverage and transparent, reliable partnership

  • Rapidly growing software company selects Expel as transparent managed security partner

Featured Customer Videos

Additional Expel Information & Resources

Read Expel Reviews, Testimonials & Customer References from 48 real Expel customers.

Browse Expel Case Studies, Customer Success Stories, & Customer References from 30 businesses that use Expel.

Watch Expel Customer Videos to learn why 1 businesses chose Expel.