JD-GUI vs Zenyard RE Agent: side-by-side comparison (2026)
JD-GUI is a free malware analysis solution. Zenyard RE Agent is a commercial malware analysis solution by Zenyard. Features, integrations, deployment and the company behind each one, side by side.
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JD-GUI is a graphical Java decompiler that reconstructs and displays source code from compiled ".class" files for reverse engineering and code analysis purposes.
AI agent for in-depth binary analysis and reverse engineering assistance.
Side-by-side comparison
Feature
JD-GUI
Zenyard RE Agent
Pricing model
Free
Commercial
Category
Malware Analysis
Malware Analysis
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
15,050
–
Last commit
Dec 2019
–
Company
Company
–
Zenyard
Use cases and capabilities
Reverse Engineering
Yes
Yes
Binary Analysis
Yes
Yes
Open Source
Yes
No
Executable Analysis
No
Yes
Security Research
No
Yes
Generative AI
No
Yes
Core features
No features listed
8 features listed
Integrations
No integrations listed
2 integrations listed
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