

ExtraHop Reveal(x) and Corelight Open NDR are key players in the network detection and response space. ExtraHop seems to have the upper hand in pricing satisfaction, while Corelight is favored for its features and value.
Features: ExtraHop Reveal(x) offers standout integration with CrowdStrike for seamless quarantine and threat detection. It provides extensive network visibility enhanced by customizable dashboards. Its capability for SSL decryption and behavioral analysis makes it unique. Corelight Open NDR is notable for its straightforward deployment and open-source flexibility with Zeek. It also integrates efficiently with multiple threat intelligence feeds and has an embedded IDS from Suricata, though it lacks advanced machine learning components.
Room for Improvement: ExtraHop could improve by providing more training support and addressing its pricing model to attract smaller companies. Its integration with additional security vendors and expanded protocol support could be enhanced. The 30-day activity lookback and high scaling costs also present limitations. Corelight may benefit from a more user-friendly interface and simpler architecture. It could also enhance its competitiveness with lower prices.
Ease of Deployment and Customer Service: ExtraHop provides flexible deployment options across various environments with mixed customer service experiences, ranging from excellent to inconsistent. Corelight is recognized for its easy deployment and reliability, though detailed customer service feedback is limited, suggesting reliance on user expertise in complex scenarios.
Pricing and ROI: ExtraHop's high subscription price and additional integration costs are justified by users for its rich features and quick ROI, particularly in reducing repair time. Discounts are available for educational institutions. Corelight, while more affordable due to its open-source model, may still present high initial costs. It requires technical expertise for maximizing ROI despite the lower base cost.
| Product | Mindshare (%) |
|---|---|
| ExtraHop Reveal(x) | 8.4% |
| Corelight | 6.6% |
| Other | 85.0% |


| Company Size | Count |
|---|---|
| Small Business | 3 |
| Midsize Enterprise | 4 |
| Large Enterprise | 9 |
Corelight Open NDR delivers rapid deployment, essential insight, and data for cybersecurity. Known for ease of use, cost-effectiveness, and open-source Zeek code, it enhances security by streamlining traffic monitoring and integrating with threat feeds.
Corelight Open NDR offers organizations enhanced network security and visibility, utilizing physical sensors in addition to cloud, virtual, and software variants. It supports incident response with packet capture sampling, monitoring internet, data center, and LAN traffic while facilitating east-west traffic identification. Despite its complexity, users suggest architectural simplifications and a graphical interface to boost usability and reduce costs. Features like Smart PCAP and service catalogs contribute positively, but an interactive interface with more seamless feature access is desired.
What Are Corelight Open NDR's Key Features?Primarily utilized by organizations to bolster network security, Corelight Open NDR is deployed in various sectors to increase visibility and streamline incident response. Its deployment spans physical, cloud, virtual, and software models, focusing on comprehensive packet capture sampling for effective traffic monitoring. Across industries, it serves managed services by identifying lateral network traffic, optimizing internet, data center, and LAN performance.
ExtraHop Reveal(x) is a highly effective network traffic analysis (NTA) solution that leverages a cloud-native architecture to empower organizations to overcome a world filled with increasingly sophisticated threats. It identifies 25% more threats than its competitors. Additionally, organizations that employ Reveal(x) say they resolve issues 77% percent faster than they would if they were using other similar solutions.
ExtraHop Reveal(x) Benefits
Some of the ways that organizations can benefit by choosing to deploy ExtraHop Reveal(x) include:
ExtraHop Reveal(x) Features
Reviews from Real Users
ExtraHop Reveal(x) is a solution that stands out when compared to many other similar solutions. Two major advantages that it offers are its versatility and its ability to quickly identify the root cause of an application’s issues.
John B., the senior monitoring engineer at a financial services firm, says, “It's useful for different teams in our organization. The cybersecurity team uses it because it has got great analytics for anomaly detection, malware detection, and ransomware. It's used by the networking people because it's great to be able to get the three-way handshake between systems to see how your network is doing. The microservices for DNS use it because they like to be able to see how their DNS services are operating and how many DNS requests are being rejected, denied, or dropped. Application people love it because it fully decrypts their traffic.
Henry S., a systems engineer at LifePoint Health, writes, "When there are performance issues with an HTTP app, ExtraHop enables us to identify the causes within a few minutes. We can see what transactions are being impacted by something that may be happening within the server environment."
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