# DigiCert Software Trust Manager vs Gato: 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). [Gato](https://cybersectools.com/tools/gato) is a free [software supply chain security](https://cybersectools.com/categories/software-supply-chain-security) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DigiCert Software Trust Manager | Gato |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Software Supply Chain Security | Software Supply Chain Security |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | – | 701 |
| Last commit | – | Apr 2025 |
| Company | DigiCert | – |
| Headquarters | – | – |

### Use cases and capabilities

| | DigiCert Software Trust Manager | Gato |
|---|---|---|
| Software Supply Chain | Yes | – |
| SBOM | Yes | – |
| CI/CD | Yes | – |
| RBAC | Yes | – |
| Supply Chain Security | Yes | – |
| DevSecOps | Yes | – |
| Quantum Safe | Yes | – |
| Security Research | – | Yes |

### Core features

**DigiCert Software Trust Manager**

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

**Gato**

No features listed.

## Which one fits you

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

- [DigiCert Software Trust Manager](https://cybersectools.com/tools/digicert-software-trust-manager) fits if you want a cloud product.
- [Gato](https://cybersectools.com/tools/gato) fits if you need to run it on your own servers, you need a free product and you want an open-source product.

## DigiCert Software Trust Manager vs Gato FAQ

Common questions when comparing DigiCert Software Trust Manager vs Gato for software supply chain security.

### What is the difference between DigiCert Software Trust Manager and Gato?

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

**Gato**: A tool for enumerating and attacking GitHub Actions pipelines.

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

### Who makes DigiCert Software Trust Manager and Gato?

**DigiCert Software Trust Manager** is made by DigiCert. **Gato** is open-source with 701 GitHub stars. 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 Gato?

Often, yes. DigiCert Software Trust Manager and Gato are both Software Supply Chain Security products. Key differences: DigiCert Software Trust Manager is Commercial while Gato is Free, Gato is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DigiCert Software Trust Manager vs Kusari Software Supply Chain Security](https://cybersectools.com/compare/digicert-software-trust-manager-vs-kusari-software-supply-chain-security)
- [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 EdgeBit](https://cybersectools.com/compare/digicert-software-trust-manager-vs-edgebit)
- [Gato vs Kusari Software Supply Chain Security](https://cybersectools.com/compare/gato-vs-kusari-software-supply-chain-security)
- [Gato vs SignPath Zero Trust Software Integrity](https://cybersectools.com/compare/gato-vs-signpath-zero-trust-software-integrity)
- [Gato vs EdgeBit](https://cybersectools.com/compare/edgebit-vs-gato)

## Alternatives to each

- [See all DigiCert Software Trust Manager alternatives](https://cybersectools.com/alternatives/digicert-software-trust-manager)
- [See all Gato alternatives](https://cybersectools.com/alternatives/gato)

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Source: https://cybersectools.com/compare/digicert-software-trust-manager-vs-gato

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

More on DigiCert Software Trust Manager and Gato: 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