Corelight Zeek vs Gatewatcher TAP Qualifié: side-by-side comparison (2026)
Corelight Zeek is a free network detection and response solution by Corelight. Gatewatcher TAP Qualifié is a commercial network detection and response solution by Gatewatcher. Features, integrations, deployment and the company behind each one, side by side.
Open source network security monitoring tool for traffic analysis
Qualified network TAPs for traffic duplication and network monitoring
Side-by-side comparison
Feature
Corelight Zeek
Gatewatcher TAP Qualifié
Pricing model
Free
Commercial
Category
Network Detection and Response
Network Detection and Response
Deployment and fit
Deployment type
Hybrid
On-Premises
Company size fit
SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
Corelight
Gatewatcher
Use cases and capabilities
Open Source
Yes
No
Zeek
Yes
No
Network Monitoring
Yes
Yes
Critical Infrastructure
No
Yes
Hardware Security
No
Yes
Network Segmentation
No
Yes
Network Visibility
No
Yes
Core features
10 features listed
10 features listed
Integrations
1 integration listed
No integrations listed
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