# Alibaba Cloud Key Management Service (KMS) vs RatelKey Burrow: side-by-side comparison (2026)

[Alibaba Cloud Key Management Service (KMS)](https://cybersectools.com/tools/alibaba-cloud-kms) is a commercial [key management](https://cybersectools.com/categories/key-management) solution by [Alibaba Cloud](https://cybersectools.com/companies/alibaba-cloud). [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). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Key Management Solutions for Business](https://cybersectools.com/shortlists/best-key-management-solutions) picks Thales CipherTrust Manager, Fortanix Data Security Manager, Futurex CryptoHub and 3 more.

## Side-by-side comparison

| | Alibaba Cloud Key Management Service (KMS) | RatelKey Burrow |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Key Management | Secrets Management |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise, Startup |
| Company | Alibaba Cloud | Ratelkey |
| Headquarters | – | – |

### Use cases and capabilities

| | Alibaba Cloud Key Management Service (KMS) | RatelKey Burrow |
|---|---|---|
| Encryption | Yes | Yes |
| Secrets Management | Yes | Yes |
| Non-Human Identity | – | Yes |
| CI/CD | – | Yes |
| RBAC | – | Yes |
| SSO | – | Yes |
| MFA | – | Yes |
| Permissions | – | Yes |
| Least Privilege | – | Yes |

### Core features

**Alibaba Cloud Key Management Service (KMS)**

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

**RatelKey Burrow**

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

### Integrations

**Alibaba Cloud Key Management Service (KMS)**

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

**RatelKey Burrow**

1 integration 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.

- [Alibaba Cloud Key Management Service (KMS)](https://cybersectools.com/tools/alibaba-cloud-kms) fits if you want a cloud product.
- [RatelKey Burrow](https://cybersectools.com/tools/ratelkey-burrow) fits if you need both cloud and on-premises options and you are a startup.

## Alibaba Cloud Key Management Service (KMS) vs RatelKey Burrow FAQ

Common questions when comparing Alibaba Cloud Key Management Service (KMS) vs RatelKey Burrow for key management.

### What is the difference between Alibaba Cloud Key Management Service (KMS) and RatelKey Burrow?

**Alibaba Cloud Key Management Service (KMS)**: Managed cloud key management and cryptography service with HSM support on Alibaba Cloud, built by Alibaba Cloud.

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

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

### Who makes Alibaba Cloud Key Management Service (KMS) and RatelKey Burrow?

**Alibaba Cloud Key Management Service (KMS)** is made by Alibaba Cloud. **RatelKey Burrow** is made by Ratelkey. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Alibaba Cloud Key Management Service (KMS) a good alternative to RatelKey Burrow?

In part. Alibaba Cloud Key Management Service (KMS) and RatelKey Burrow are not in the same category on CybersecTools. Both cover Secrets Management, Encryption. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Alibaba Cloud Key Management Service (KMS) vs Qx™ Applications (QxApps™)](https://cybersectools.com/compare/alibaba-cloud-kms-vs-qxtm-applications-qxappstm)
- [Alibaba Cloud Key Management Service (KMS) vs MPCH](https://cybersectools.com/compare/alibaba-cloud-kms-vs-mpch)
- [Alibaba Cloud Key Management Service (KMS) vs Cryptomathic Crypto Key Management System (CKMS)](https://cybersectools.com/compare/alibaba-cloud-kms-vs-cryptomathic)
- [RatelKey Burrow vs Qx™ Applications (QxApps™)](https://cybersectools.com/compare/qxtm-applications-qxappstm-vs-ratelkey-burrow)
- [RatelKey Burrow vs MPCH](https://cybersectools.com/compare/mpch-vs-ratelkey-burrow)
- [RatelKey Burrow vs Cryptomathic Crypto Key Management System (CKMS)](https://cybersectools.com/compare/cryptomathic-vs-ratelkey-burrow)

## Alternatives to each

- [See all Alibaba Cloud Key Management Service (KMS) alternatives](https://cybersectools.com/alternatives/alibaba-cloud-kms)
- [See all RatelKey Burrow alternatives](https://cybersectools.com/alternatives/ratelkey-burrow)

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Source: https://cybersectools.com/compare/alibaba-cloud-kms-vs-ratelkey-burrow

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

More on Alibaba Cloud Key Management Service (KMS) and RatelKey Burrow: 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