GRFICSv2 is a free cyber range training solution. SimSpace Attack Catalog is a commercial cyber range training solution by SimSpace. Features, integrations, deployment and the company behind each one, side by side.
A Graphical Realism Framework for Industrial Control Simulation organized as 5 VirtualBox VMs for realistic ICS network simulation.
Catalog of simulated attack scenarios for cyber defense training and validation
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Based on what each listing shows: deployment, company size, price and open source.
GRFICSv2 fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
SimSpace Attack Catalog fits if you want a cloud product.
Common questions when comparing GRFICSv2 vs SimSpace Attack Catalog for cyber range training.
GRFICSv2: A Graphical Realism Framework for Industrial Control Simulation organized as 5 VirtualBox VMs for realistic ICS network simulation.
SimSpace Attack Catalog: Catalog of simulated attack scenarios for cyber defense training and validation. Built by SimSpace.
The table above shows where their features, integrations, deployment and company size fit differ.
GRFICSv2 is open-source with 597 GitHub stars. SimSpace Attack Catalog is made by SimSpace. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. GRFICSv2 and SimSpace Attack Catalog are both Cyber Range Training products. Key differences: GRFICSv2 is Free while SimSpace Attack Catalog is Commercial, GRFICSv2 is open-source. Use the table above to see where features, deployment and company size fit differ.
No Cyber Range Training shortlist yet. This is the closest one.
Updated 2026-11-02
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