# RatelKey Burrow vs Station70 Castle: side-by-side comparison (2026)

[RatelKey Burrow](https://cybersectools.com/tools/ratelkey-burrow) is a commercial [secrets management](https://cybersectools.com/categories/secrets-management) solution by [Ratelkey](https://cybersectools.com/companies/ratelkey). [Station70 Castle](https://cybersectools.com/tools/station70-castle) is a commercial [privileged access management](https://cybersectools.com/categories/pam) solution by [Station70](https://cybersectools.com/companies/station70). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | RatelKey Burrow | Station70 Castle |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Secrets Management | Privileged Access Management |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise, Startup | Mid-Market, Enterprise |
| Company | Ratelkey | Station70 |
| Headquarters | – | – |

### Use cases and capabilities

| | RatelKey Burrow | Station70 Castle |
|---|---|---|
| Secrets Management | Yes | – |
| Non-Human Identity | Yes | – |
| CI/CD | Yes | – |
| RBAC | Yes | Yes |
| SSO | Yes | – |
| MFA | Yes | Yes |
| Encryption | Yes | – |
| Permissions | Yes | – |
| Least Privilege | Yes | Yes |
| Authentication | – | Yes |
| AWS | – | Yes |
| DNS Security | – | Yes |
| Authorization | – | Yes |
| SoD | – | Yes |

### Core features

**RatelKey Burrow**

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

**Station70 Castle**

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

### Integrations

**RatelKey Burrow**

1 integration listed. Sign in on the page to see them.

**Station70 Castle**

2 integrations 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.

- [RatelKey Burrow](https://cybersectools.com/tools/ratelkey-burrow) fits if you are a startup or a small business.

## RatelKey Burrow vs Station70 Castle FAQ

Common questions when comparing RatelKey Burrow vs Station70 Castle for secrets management.

### What is the difference between RatelKey Burrow and Station70 Castle?

**RatelKey Burrow**: Self-hosted secrets manager with machine access control, versioning, and audit logs. Built by Ratelkey.

**Station70 Castle**: Two-person approval and MFA gating for shared root and DNS accounts. Built by Station70.

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

### Who makes RatelKey Burrow and Station70 Castle?

**RatelKey Burrow** is made by Ratelkey. **Station70 Castle** is made by Station70. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is RatelKey Burrow a good alternative to Station70 Castle?

In part. RatelKey Burrow and Station70 Castle are not in the same category on CybersecTools. Both cover MFA, Least Privilege, RBAC. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [RatelKey Burrow vs Codezero](https://cybersectools.com/compare/codezero-vs-ratelkey-burrow)
- [RatelKey Burrow vs Doppler](https://cybersectools.com/compare/doppler-vs-ratelkey-burrow)
- [RatelKey Burrow vs CipherStash Stash](https://cybersectools.com/compare/cipherstash-stash-vs-ratelkey-burrow)
- [Station70 Castle vs Codezero](https://cybersectools.com/compare/codezero-vs-station70-castle)
- [Station70 Castle vs Doppler](https://cybersectools.com/compare/doppler-vs-station70-castle)
- [Station70 Castle vs CipherStash Stash](https://cybersectools.com/compare/cipherstash-stash-vs-station70-castle)

## Alternatives to each

- [See all RatelKey Burrow alternatives](https://cybersectools.com/alternatives/ratelkey-burrow)
- [See all Station70 Castle alternatives](https://cybersectools.com/alternatives/station70-castle)

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Source: https://cybersectools.com/compare/ratelkey-burrow-vs-station70-castle

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

More on RatelKey Burrow and Station70 Castle: 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