• HOME
  • CATEGORIES

    • CATEGORIES

    • Browse All Categories
  • FOR VENDORS

    • FOR VENDORS

    • Log In to Vendor Portal
    • Get Started
  • REVIEWS

    • REVIEWS

    • Write a Review
    • Product Reviews
    • Vendor Directory
    • Product Comparisons
  • GARTNER PEER COMMUNITY™
  • GARTNER.COM
  • Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQPrivacyTerms of Service
    ©2026 Gartner, Inc. and/or its affiliates.
    All rights reserved.
  • Categories

    • Loading categories...

      Browse All Categories

      Loading markets...

  • For Vendors

    • Log In to Vendor Portal 

    • Get Started 

  • Write a Review

Join / Sign In
  1. Home
  2. /
  3. Corelight Open NDR Platform
  4. /
  5. Alternatives
Logo of Corelight Open NDR Platform

Corelight Open NDR Platform Alternatives

4.8(117 Ratings)

Considering alternatives to Corelight Open NDR Platform? See what this market Corelight Open NDR Platform users also considered in their purchasing decision. When evaluating different solutions, potential buyers compare competencies in categories such as evaluation and contracting, integration and deployment, service and support, and specific product capabilities.

Check out real reviews verified by Gartner to see how Corelight Open NDR Platform compares to its competitors and find the best software or service for your organization.

Reviewed in Last 12 Months
How Alternatives Are Selected
Logo of Darktrace / NETWORK
1. Darktrace / NETWORK

By Darktrace

4.8
(606 Ratings)
The product has been a key resource in allowing the team adequate amounts of information for incident remediation, managing detection rules (models) is straight forward and the use of the automated response feature means that the team are assured that they have the necessary amount of time to investigate and correctly respond to incidents.Read all insights and reviews for Darktrace / NETWORK

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
  • Better evaluation and contracting
Compare with Corelight Open NDR Platform
Logo of Vectra AI Platform
2. Vectra AI Platform

By Vectra AI

4.7
(452 Ratings)
I have had a very good experience with Vectra AI since joining the business, we have already met in person and had various sessions to improve coverage, our detection rules and expand with add on's.Read all insights and reviews for Vectra AI Platform

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
Compare with Corelight Open NDR Platform
Logo of RevealX
3. RevealX

By ExtraHop

4.7
(252 Ratings)
We are longtime users of the platform and apppreciate the platform’s ability to help us quickly identify problems in our environment.Read all insights and reviews for RevealX

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
Compare with Corelight Open NDR Platform
Logo of Open XDR Platform
4. Open XDR Platform

By Stellar Cyber

4.7
(136 Ratings)
My company uses Stellar Cyber as part of the security services we deliver to various clients. The platform offers extensive capabilities and a high degree of customization. Its ability to integrate with a wide range of data sources provides broad and valuable visibility into an organization's security posture. The multi-tenant functionality allows for relatively easy management of multiple clients, enabling granular configurations for each tenant. Both cloud and on-premises deployments are viable options. However, for the cloud version, the experience depends on whether the solution is hosted by a third party or by your own organization. When hosted externally, the lack of root access restricts certain features that rely on elevated privileges. In terms of usability, this is where we encounter the biggest challenge. Much depends on the user's prior experience with similar tools. For users familiar with modern NDR solutions, the Stellar Cyber interface may feel somewhat cumbersome and not particularly intuitive. Personally, I find the interface a bit counterintuitive compared to other platforms, but it ultimately gets the job done. Over the past two years of using Stellar Cyber, I've seen consistent improvements with every update - or as I like to tell my colleagues, "It's a work in progress". On the support side, the Stellar Cyber team is highly responsive and attentive to customer needs. Their learning platform offers a wide range of courses to support investigation workflows, along with regular webinars that provide tips, best practices and updates on new features. Do I consider Stellar Cyber the best NDR on the market? No. Do I believe it has the potential to become the best? Absolutely. The progress I've observed over the years has convinced me that the solution is moving in the right direction.Read all insights and reviews for Open XDR Platform

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
Compare with Corelight Open NDR Platform
Logo of Gatewatcher NDR Platform
5. Gatewatcher NDR Platform

By Gatewatcher

4.7
(133 Ratings)
Support for the seller, check with proof of concept, involvement of the seller, simple to integrate with immediate results, availability of technical teams, discover the weaknesses during the proof of concept, different integration on premise or saas, or hybrid Read all insights and reviews for Gatewatcher NDR Platform

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
Compare with Corelight Open NDR Platform
Logo of Trend Vision One
6. Trend Vision One

By Trend Micro

4.8
(129 Ratings)
Trend is very proactive and responsive to consumer needs. We work with 1/2 a dozen security products, and Trend and its team is always aware and often leading the changes. Read all insights and reviews for Trend Vision One

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
Compare with Corelight Open NDR Platform
Logo of ThreatBook TDP NDR
7. ThreatBook TDP NDR

By ThreatBook

5
(108 Ratings)
The attack chain visualization function of Online TDO is clear and intuitive, effectively presenting two types of threat sources: penetration attacks and viruses and Trojans. We particularly recognize its design that focuses on successful events of vulnerability exploitation and attacks, which provides crucial decision support for rapid response and handling, significantly enhancing the efficiency of threat management.Read all insights and reviews for ThreatBook TDP NDR
Compare with Corelight Open NDR Platform
Logo of Cisco Secure Network Analytics
8. Cisco Secure Network Analytics

By Cisco Systems

4.7
(85 Ratings)
Cisco Secure Network Analytics provides deep, end-to-end visibility across the network, enabling me to see traffic patterns, device behaviors, and potential anomalies in real time. It handles large-scale networks efficiently, with actionable dashboards and filtering that make it easier to manage thousands of devices and flows. Generally smooth deployment with good interoperability with Cisco and third-party solutions, plus solid documentation and support resources.Read all insights and reviews for Cisco Secure Network Analytics

Where Corelight Open NDR Platform Scored Higher

  • Better at service and support
  • Better evaluation and contracting
Compare with Corelight Open NDR Platform
Showing Result 1-8 of 45

Top Alternatives to Corelight Open NDR Platform

  • Darktrace / NETWORK
  • Vectra AI Platform
  • RevealX
  • Open XDR Platform
  • Gatewatcher NDR Platform
  • Trend Vision One
  • ThreatBook TDP NDR
  • Cisco Secure Network Analytics

Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences, and should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.

This site is protected by hCaptcha and its Privacy Policy and Terms of Use apply.


Software reviews and ratings for EMMS, BI, CRM, MDM, analytics, security and other platforms - Peer Insights by Gartner
Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQsPrivacyTerms of Use

©2026 Gartner, Inc. and/or its affiliates.

All rights reserved.