# OffSec Proving Grounds vs SudoCyber: side-by-side comparison (2026)

[OffSec Proving Grounds](https://cybersectools.com/tools/offsec-proving-grounds) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [OffSec](https://cybersectools.com/companies/offsec). [SudoCyber](https://cybersectools.com/tools/sudocyber) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [SudoCyber](https://cybersectools.com/companies/sudocyber). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | OffSec Proving Grounds | SudoCyber |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Cyber Range Training | Cyber Range Training |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | OffSec | SudoCyber |
| Headquarters | – | – |

### Use cases and capabilities

| | OffSec Proving Grounds | SudoCyber |
|---|---|---|
| Penetration Testing Framework | Yes | – |
| CTF | Yes | Yes |
| Lab | Yes | – |
| Education | Yes | Yes |
| Vulnerable Applications | Yes | – |
| Windows | Yes | – |
| Linux | Yes | – |
| Reconnaissance | Yes | – |
| Exploitation Framework | Yes | – |
| Online Learning | Yes | – |
| Gamification | – | Yes |
| Cyber Range | – | Yes |

### Core features

**OffSec Proving Grounds**

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

**SudoCyber**

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

### Integrations

**OffSec Proving Grounds**

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

**SudoCyber**

No integrations listed.

## Which one fits you

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

- [OffSec Proving Grounds](https://cybersectools.com/tools/offsec-proving-grounds) fits if you want a cloud product.
- [SudoCyber](https://cybersectools.com/tools/sudocyber) fits if you need both cloud and on-premises options.

## OffSec Proving Grounds vs SudoCyber FAQ

Common questions when comparing OffSec Proving Grounds vs SudoCyber for cyber range training.

### What is the difference between OffSec Proving Grounds and SudoCyber?

**OffSec Proving Grounds**: Online lab platform offering hands-on penetration testing practice machines for OSCP prep. Built by OffSec.

**SudoCyber**: Gamified cybersecurity training platform with hands-on labs and certifications. Built by SudoCyber.

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

### Who makes OffSec Proving Grounds and SudoCyber?

**OffSec Proving Grounds** is made by OffSec. **SudoCyber** is made by SudoCyber. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is OffSec Proving Grounds a good alternative to SudoCyber?

Often, yes. OffSec Proving Grounds and SudoCyber are both Cyber Range Training products, and both cover CTF, Education. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [OffSec Proving Grounds vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-offsec-proving-grounds)
- [OffSec Proving Grounds vs MetaCTF Cloud Labs / Cloud Ranges](https://cybersectools.com/compare/metactf-cloud-labs-cloud-ranges-vs-offsec-proving-grounds)
- [OffSec Proving Grounds vs ACI Learning Skill Labs](https://cybersectools.com/compare/aci-learning-skill-labs-vs-offsec-proving-grounds)
- [SudoCyber vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-sudocyber)
- [SudoCyber vs MetaCTF Cloud Labs / Cloud Ranges](https://cybersectools.com/compare/metactf-cloud-labs-cloud-ranges-vs-sudocyber)
- [SudoCyber vs ACI Learning Skill Labs](https://cybersectools.com/compare/aci-learning-skill-labs-vs-sudocyber)

## Alternatives to each

- [See all OffSec Proving Grounds alternatives](https://cybersectools.com/alternatives/offsec-proving-grounds)
- [See all SudoCyber alternatives](https://cybersectools.com/alternatives/sudocyber)

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Source: https://cybersectools.com/compare/offsec-proving-grounds-vs-sudocyber

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

More on OffSec Proving Grounds and SudoCyber: 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