GQUIC Protocol Analyzer vs GREYCORTEX Mendel: side-by-side comparison (2026)
GQUIC Protocol Analyzer is a free network detection and response solution. GREYCORTEX Mendel is a commercial network detection and response solution by GREYCORTEX. Features, integrations, deployment and the company behind each one, side by side.
A Zeek-based protocol analyzer that parses GQUIC traffic to extract connection metadata and create fingerprints for detecting anomalous network behavior.
Network detection and response platform for IT, IoT, and OT threat monitoring
Side-by-side comparison
Feature
GQUIC Protocol Analyzer
GREYCORTEX Mendel
Pricing model
Free
Commercial
Category
Network Detection and Response
Network Detection and Response
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
80
–
Last commit
Sep 2023
–
Company
Company
–
GREYCORTEX
Use cases and capabilities
Packet Analysis
Yes
No
Protocol Analysis
Yes
No
Network Monitoring
Yes
Yes
Anomaly Detection
Yes
Yes
Zeek
Yes
No
Fingerprinting
Yes
No
NDR
No
Yes
IoT Security
No
Yes
SCADA
No
Yes
Flow Analysis
No
Yes
PCAP
No
Yes
Network Visibility
No
Yes
Critical Infrastructure
No
Yes
Threat Analysis
No
Yes
Core features
No features listed
7 features listed
Need help choosing?
See more solutions in this category, or build a security stack from your picks.
