# LetsDefend for Business vs Sanctum Security Parallax: side-by-side comparison (2026)

[LetsDefend for Business](https://cybersectools.com/tools/letsdefend-for-business) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [LetsDefend](https://cybersectools.com/companies/letsdefend). [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

| | LetsDefend for Business | 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 | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | LetsDefend | Sanctum Security |
| Headquarters | – | – |

### Use cases and capabilities

| | LetsDefend for Business | Sanctum Security Parallax |
|---|---|---|
| Blue Team | Yes | Yes |
| Cyber Range | Yes | – |
| Tabletop Exercises | – | Yes |
| Red Team | – | Yes |
| Supply Chain | – | Yes |
| Security Culture | – | Yes |
| Gamification | – | Yes |
| Documentation | – | Yes |
| Security Reporting | – | Yes |
| Education | – | Yes |

### Core features

**LetsDefend for Business**

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

**Sanctum Security Parallax**

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

## Which one fits you

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

- [LetsDefend for Business](https://cybersectools.com/tools/letsdefend-for-business) fits if you want a cloud product and you are a small business.
- [Sanctum Security Parallax](https://cybersectools.com/tools/sanctum-security-parallax) fits if you need to run it on your own servers.

## LetsDefend for Business vs Sanctum Security Parallax FAQ

Common questions when comparing LetsDefend for Business vs Sanctum Security Parallax for cyber range training.

### What is the difference between LetsDefend for Business and Sanctum Security Parallax?

**LetsDefend for Business**: Hands-on SOC training platform for blue team skill development, built by LetsDefend.

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

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

### Who makes LetsDefend for Business and Sanctum Security Parallax?

**LetsDefend for Business** is made by LetsDefend. **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 LetsDefend for Business a good alternative to Sanctum Security Parallax?

Often, yes. LetsDefend for Business and Sanctum Security Parallax are both Cyber Range Training products, and both cover Blue Team. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [LetsDefend for Business vs Nexova Cyber Academy](https://cybersectools.com/compare/letsdefend-for-business-vs-nexova-cyber-academy)
- [LetsDefend for Business vs MetaCTF Cloud Labs / Cloud Ranges](https://cybersectools.com/compare/letsdefend-for-business-vs-metactf-cloud-labs-cloud-ranges)
- [LetsDefend for Business vs Hack The Box Enterprise Platform](https://cybersectools.com/compare/hack-the-box-enterprise-platform-vs-letsdefend-for-business)
- [Sanctum Security Parallax vs Nexova Cyber Academy](https://cybersectools.com/compare/nexova-cyber-academy-vs-sanctum-security-parallax)
- [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 Hack The Box Enterprise Platform](https://cybersectools.com/compare/hack-the-box-enterprise-platform-vs-sanctum-security-parallax)

## Alternatives to each

- [See all LetsDefend for Business alternatives](https://cybersectools.com/alternatives/letsdefend-for-business)
- [See all Sanctum Security Parallax alternatives](https://cybersectools.com/alternatives/sanctum-security-parallax)

---

Source: https://cybersectools.com/compare/letsdefend-for-business-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/letsdefend-for-business.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on LetsDefend for Business 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