# Astrix Lifecycle Management vs Device Authority DDKG: side-by-side comparison (2026)

[Astrix Lifecycle Management](https://cybersectools.com/tools/astrix-lifecycle-management) is a commercial [non-human identity](https://cybersectools.com/categories/non-human-identity) solution by [Astrix Security](https://cybersectools.com/companies/astrix-security). [Device Authority DDKG](https://cybersectools.com/tools/device-authority-ddkg) is a commercial [non-human identity](https://cybersectools.com/categories/non-human-identity) solution by [Device Authority](https://cybersectools.com/companies/device-authority). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Astrix Lifecycle Management | Device Authority DDKG |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Non-Human Identity | Non-Human Identity |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Astrix Security | Device Authority |
| Headquarters | – | – |

### Use cases and capabilities

| | Astrix Lifecycle Management | Device Authority DDKG |
|---|---|---|
| Policy | Yes | – |
| Secrets Management | Yes | – |
| Hardware Security | – | Yes |

### Core features

**Astrix Lifecycle Management**

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

**Device Authority DDKG**

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

### Integrations

**Astrix Lifecycle Management**

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

**Device Authority DDKG**

No integrations listed.

## Astrix Lifecycle Management vs Device Authority DDKG FAQ

Common questions when comparing Astrix Lifecycle Management vs Device Authority DDKG for non-human identity.

### What is the difference between Astrix Lifecycle Management and Device Authority DDKG?

**Astrix Lifecycle Management**: Manages NHI and AI agent lifecycle from provisioning to decommissioning. Built by Astrix Security.

**Device Authority DDKG**: Patented trust anchor tech using device hardware attributes for root of trust. Built by Device Authority.

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

### Who makes Astrix Lifecycle Management and Device Authority DDKG?

**Astrix Lifecycle Management** is made by Astrix Security. **Device Authority DDKG** is made by Device Authority. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Astrix Lifecycle Management a good alternative to Device Authority DDKG?

Often, yes. Astrix Lifecycle Management and Device Authority DDKG are both Non-Human Identity products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Astrix Lifecycle Management vs Astrix IAM ITDR](https://cybersectools.com/compare/astrix-iam-itdr-vs-astrix-lifecycle-management)
- [Astrix Lifecycle Management vs Astrix Protect Secrets](https://cybersectools.com/compare/astrix-lifecycle-management-vs-astrix-protect-secrets)
- [Astrix Lifecycle Management vs Akeyless AI Agent Security](https://cybersectools.com/compare/akeyless-ai-agent-security-vs-astrix-lifecycle-management)
- [Device Authority DDKG vs Astrix IAM ITDR](https://cybersectools.com/compare/astrix-iam-itdr-vs-device-authority-ddkg)
- [Device Authority DDKG vs Astrix Protect Secrets](https://cybersectools.com/compare/astrix-protect-secrets-vs-device-authority-ddkg)
- [Device Authority DDKG vs Akeyless AI Agent Security](https://cybersectools.com/compare/akeyless-ai-agent-security-vs-device-authority-ddkg)

## Alternatives to each

- [See all Astrix Lifecycle Management alternatives](https://cybersectools.com/alternatives/astrix-lifecycle-management)
- [See all Device Authority DDKG alternatives](https://cybersectools.com/alternatives/device-authority-ddkg)

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Source: https://cybersectools.com/compare/astrix-lifecycle-management-vs-device-authority-ddkg

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

More on Astrix Lifecycle Management and Device Authority DDKG: 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