GRFICSv2 vs SudoCyber: side-by-side comparison (2026)
GRFICSv2 is a free cyber range training solution. SudoCyber is a commercial cyber range training solution by SudoCyber. Features, integrations, deployment and the company behind each one, side by side.
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A Graphical Realism Framework for Industrial Control Simulation organized as 5 VirtualBox VMs for realistic ICS network simulation.
Gamified cybersecurity training platform with hands-on labs and certifications
Side-by-side comparison
Feature
GRFICSv2
SudoCyber
Pricing model
Free
Commercial
Category
Cyber Range Training
Cyber Range Training
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
597
–
Last commit
Oct 2025
–
Company
Company
–
SudoCyber
Use cases and capabilities
Virtualization
Yes
No
VM
Yes
No
Gamification
No
Yes
CTF
No
Yes
Cyber Range
No
Yes
Education
No
Yes
Core features
No features listed
10 features listed
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