# OffSec Proving Grounds vs Sanctum Security Parallax: 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). [Sanctum Security Parallax](https://cybersectools.com/tools/sanctum-security-parallax) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [Sanctum Security](https://cybersectools.com/companies/sanctum-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

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

### Use cases and capabilities

| | OffSec Proving Grounds | Sanctum Security Parallax |
|---|---|---|
| Penetration Testing Framework | Yes | – |
| CTF | Yes | – |
| Lab | Yes | – |
| Education | Yes | Yes |
| Vulnerable Applications | Yes | – |
| Windows | Yes | – |
| Linux | Yes | – |
| Reconnaissance | Yes | – |
| Exploitation Framework | Yes | – |
| Online Learning | Yes | – |
| Tabletop Exercises | – | Yes |
| Red Team | – | Yes |
| Supply Chain | – | Yes |
| Security Culture | – | Yes |
| Gamification | – | Yes |
| Blue Team | – | Yes |
| Documentation | – | Yes |
| Security Reporting | – | Yes |

### Core features

**OffSec Proving Grounds**

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

**Sanctum Security Parallax**

8 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.

**Sanctum Security Parallax**

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 and you are a startup or a small business.
- [Sanctum Security Parallax](https://cybersectools.com/tools/sanctum-security-parallax) fits if you need to run it on your own servers.

## OffSec Proving Grounds vs Sanctum Security Parallax FAQ

Common questions when comparing OffSec Proving Grounds vs Sanctum Security Parallax for cyber range training.

### What is the difference between OffSec Proving Grounds and Sanctum Security Parallax?

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

**Sanctum Security Parallax**: Built by Sanctum Security.

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

### Who makes OffSec Proving Grounds and Sanctum Security Parallax?

**OffSec Proving Grounds** is made by OffSec. **Sanctum Security Parallax** is made by Sanctum Security. 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 Sanctum Security Parallax?

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

## Related comparisons

- [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 GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-offsec-proving-grounds)
- [OffSec Proving Grounds vs Nexova Cyber Academy](https://cybersectools.com/compare/nexova-cyber-academy-vs-offsec-proving-grounds)
- [Sanctum Security Parallax vs MetaCTF Cloud Labs / Cloud Ranges](https://cybersectools.com/compare/metactf-cloud-labs-cloud-ranges-vs-sanctum-security-parallax)
- [Sanctum Security Parallax vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-sanctum-security-parallax)
- [Sanctum Security Parallax vs Nexova Cyber Academy](https://cybersectools.com/compare/nexova-cyber-academy-vs-sanctum-security-parallax)

## Alternatives to each

- [See all OffSec Proving Grounds alternatives](https://cybersectools.com/alternatives/offsec-proving-grounds)
- [See all Sanctum Security Parallax alternatives](https://cybersectools.com/alternatives/sanctum-security-parallax)

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Source: https://cybersectools.com/compare/offsec-proving-grounds-vs-sanctum-security-parallax

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 Sanctum Security Parallax: 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