# CybExer Cyber Range Technology vs GRFICSv2: side-by-side comparison (2026)

[CybExer Cyber Range Technology](https://cybersectools.com/tools/cybexer-cyber-range-technology) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [CybExer](https://cybersectools.com/companies/cybexer). [GRFICSv2](https://cybersectools.com/tools/grficsv2) is a free [cyber range training](https://cybersectools.com/categories/cyber-range) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | CybExer Cyber Range Technology | GRFICSv2 |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Cyber Range Training | Cyber Range Training |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 597 |
| Last commit | – | Oct 2025 |
| Company | CybExer | – |
| Headquarters | – | – |

### Use cases and capabilities

| | CybExer Cyber Range Technology | GRFICSv2 |
|---|---|---|
| Cyber Range | Yes | – |
| Virtualization | – | Yes |
| VM | – | Yes |

### Core features

**CybExer Cyber Range Technology**

8 features listed. Sign in on the page to see them.

**GRFICSv2**

No features listed.

### Integrations

**CybExer Cyber Range Technology**

17 integrations listed. Sign in on the page to see them.

**GRFICSv2**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [CybExer Cyber Range Technology](https://cybersectools.com/tools/cybexer-cyber-range-technology) fits if you need both cloud and on-premises options.
- [GRFICSv2](https://cybersectools.com/tools/grficsv2) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.

## CybExer Cyber Range Technology vs GRFICSv2 FAQ

Common questions when comparing CybExer Cyber Range Technology vs GRFICSv2 for cyber range training.

### What is the difference between CybExer Cyber Range Technology and GRFICSv2?

**CybExer Cyber Range Technology**: NATO-awarded cyber range platform for training, testing, and validation. Built by CybExer.

**GRFICSv2**: A Graphical Realism Framework for Industrial Control Simulation organized as 5 VirtualBox VMs for realistic ICS network simulation.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes CybExer Cyber Range Technology and GRFICSv2?

**CybExer Cyber Range Technology** is made by CybExer. **GRFICSv2** is open-source with 597 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CybExer Cyber Range Technology a good alternative to GRFICSv2?

Often, yes. CybExer Cyber Range Technology and GRFICSv2 are both Cyber Range Training products. Key differences: CybExer Cyber Range Technology is Commercial while GRFICSv2 is Free, GRFICSv2 is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CybExer Cyber Range Technology vs SimSpace Cyber Range Platform](https://cybersectools.com/compare/cybexer-cyber-range-technology-vs-simspace-cyber-range-platform)
- [CybExer Cyber Range Technology vs SimSpace Cyber Range](https://cybersectools.com/compare/cybexer-cyber-range-technology-vs-simspace-cyber-range)
- [CybExer Cyber Range Technology vs SimSpace Attack Catalog](https://cybersectools.com/compare/cybexer-cyber-range-technology-vs-simspace-attack-catalog)
- [GRFICSv2 vs SimSpace Cyber Range Platform](https://cybersectools.com/compare/grficsv2-vs-simspace-cyber-range-platform)
- [GRFICSv2 vs SimSpace Cyber Range](https://cybersectools.com/compare/grficsv2-vs-simspace-cyber-range)
- [GRFICSv2 vs SimSpace Attack Catalog](https://cybersectools.com/compare/grficsv2-vs-simspace-attack-catalog)

## Alternatives to each

- [See all CybExer Cyber Range Technology alternatives](https://cybersectools.com/alternatives/cybexer-cyber-range-technology)
- [See all GRFICSv2 alternatives](https://cybersectools.com/alternatives/grficsv2)

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Source: https://cybersectools.com/compare/cybexer-cyber-range-technology-vs-grficsv2

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cybexer-cyber-range-technology.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on CybExer Cyber Range Technology and GRFICSv2: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md