# DigiCert Software Trust Manager vs Willow Identity & Access: side-by-side comparison (2026)

[DigiCert Software Trust Manager](https://cybersectools.com/tools/digicert-software-trust-manager) is a commercial [software supply chain security](https://cybersectools.com/categories/software-supply-chain-security) solution by [DigiCert](https://cybersectools.com/companies/digicert). [Willow Identity & Access](https://cybersectools.com/tools/willow-identity-and-access) is a commercial [non-human identity](https://cybersectools.com/categories/non-human-identity) solution by [Willow](https://cybersectools.com/companies/willow). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DigiCert Software Trust Manager | Willow Identity & Access |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Software Supply Chain Security | Non-Human Identity |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | DigiCert | Willow |
| Headquarters | – | – |

### Use cases and capabilities

| | DigiCert Software Trust Manager | Willow Identity & Access |
|---|---|---|
| Software Supply Chain | Yes | – |
| SBOM | Yes | – |
| CI/CD | Yes | – |
| RBAC | Yes | Yes |
| Supply Chain Security | Yes | – |
| DevSecOps | Yes | – |
| Quantum Safe | Yes | – |
| Non-Human Identity | – | Yes |
| Agentic AI Security | – | Yes |
| SSO | – | Yes |
| Zero Trust Architecture | – | Yes |
| Least Privilege | – | Yes |
| Authentication | – | Yes |
| Permissions | – | Yes |
| JWT | – | Yes |
| ZTNA | – | Yes |

### Core features

**DigiCert Software Trust Manager**

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

**Willow Identity & Access**

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

### Integrations

**DigiCert Software Trust Manager**

No integrations listed.

**Willow Identity & Access**

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

## DigiCert Software Trust Manager vs Willow Identity & Access FAQ

Common questions when comparing DigiCert Software Trust Manager vs Willow Identity & Access for software supply chain security.

### What is the difference between DigiCert Software Trust Manager and Willow Identity & Access?

**DigiCert Software Trust Manager**: Code signing & software supply chain security platform with policy governance. Built by DigiCert.

**Willow Identity & Access**: IAM layer for AI agents, inheriting identity from employees via existing IdP. Built by Willow.

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

### Who makes DigiCert Software Trust Manager and Willow Identity & Access?

**DigiCert Software Trust Manager** is made by DigiCert. **Willow Identity & Access** is made by Willow. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is DigiCert Software Trust Manager a good alternative to Willow Identity & Access?

In part. DigiCert Software Trust Manager and Willow Identity & Access are not in the same category on CybersecTools. Both cover RBAC. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DigiCert Software Trust Manager vs SignPath Zero Trust Software Integrity](https://cybersectools.com/compare/digicert-software-trust-manager-vs-signpath-zero-trust-software-integrity)
- [DigiCert Software Trust Manager vs Scribe Platform](https://cybersectools.com/compare/digicert-software-trust-manager-vs-scribe-scribe-platform)
- [DigiCert Software Trust Manager vs Kusari Software Supply Chain Security](https://cybersectools.com/compare/digicert-software-trust-manager-vs-kusari-software-supply-chain-security)
- [Willow Identity & Access vs SignPath Zero Trust Software Integrity](https://cybersectools.com/compare/signpath-zero-trust-software-integrity-vs-willow-identity-and-access)
- [Willow Identity & Access vs Scribe Platform](https://cybersectools.com/compare/scribe-scribe-platform-vs-willow-identity-and-access)
- [Willow Identity & Access vs Kusari Software Supply Chain Security](https://cybersectools.com/compare/kusari-software-supply-chain-security-vs-willow-identity-and-access)

## Alternatives to each

- [See all DigiCert Software Trust Manager alternatives](https://cybersectools.com/alternatives/digicert-software-trust-manager)
- [See all Willow Identity & Access alternatives](https://cybersectools.com/alternatives/willow-identity-and-access)

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Source: https://cybersectools.com/compare/digicert-software-trust-manager-vs-willow-identity-and-access

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More on DigiCert Software Trust Manager and Willow Identity & Access: 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