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What is Corelight?

Featured Corelight reviews

Corelight mindshare

Product category:
As of April 2026, the mindshare of Corelight in the Network Detection and Response (NDR) category stands at 3.7%, down from 4.8% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Network Detection and Response (NDR) Mindshare Distribution
ProductMindshare (%)
Corelight3.7%
Darktrace15.6%
Vectra AI12.2%
Other68.5%
Network Detection and Response (NDR)
 
 
Key learnings from peers

Valuable Features

Room for Improvement

ROI

Pricing

Popular Use Cases

Service and Support

Deployment

Scalability

Stability

Top industries

By visitors reading reviews
Financial Services Firm
13%
Government
12%
Real Estate/Law Firm
9%
Computer Software Company
9%
Healthcare Company
7%
Manufacturing Company
6%
Media Company
5%
University
5%
Comms Service Provider
4%
Educational Organization
4%
Retailer
3%
Performing Arts
2%
Legal Firm
2%
Construction Company
2%
Insurance Company
2%
Energy/Utilities Company
2%
Non Profit
2%
Pharma/Biotech Company
2%
Outsourcing Company
1%
Transportation Company
1%
Security Firm
1%
Hospitality Company
1%
Sports Company
1%
Recreational Facilities/Services Company
1%
Wholesaler/Distributor
1%
International Affairs Institute
1%
 
Corelight Reviews Summary
Author infoRatingReview Summary
Account Executive at Fishtech Group4.0I use Corelight for east-west traffic visibility, finding it stable, scalable, and offering immediate ROI due to its low cost and easy setup. However, I note that new features haven't been added recently.
Technical Sales Manager at Spire Solutions3.5I rate Corelight a 7/10. It's excellent for traffic monitoring, stable, and scalable with powerful threat detection and integrations. However, I found its architecture complex, setup difficult, and pricing high.
Manage Consultant at SITE4.0I use Corelight for customer incident response. It's easy to deploy, handle, and scalable, with good support. I'd improve the interface's interactivity and feature access. Despite this, I rate it 8/10, preferring it for its rule-based approach over alternatives.
Pre Sales Technician at DotForce5.0I find Corelight an excellent, stable, and affordable solution for network traffic analysis, providing crucial data for cyber security. It integrates well and simplifies incident remediation, despite initially lacking machine learning. I highly recommend it.
Chief Executive Officer at NetMetrix4.0I use Corelight for security, valuing its embedded Suricata IDS. While stable and scalable, it is expensive and needs a GUI. Setup is easy, and support is good. I rate it 8/10.