# Certificado SSL vs DigiCert Open Source: side-by-side comparison (2026)

[Certificado SSL](https://cybersectools.com/tools/certificado-ssl) is a commercial [certificate lifecycle management](https://cybersectools.com/categories/clm) solution by [Site Blindado](https://cybersectools.com/companies/site-blindado). [DigiCert Open Source](https://cybersectools.com/tools/digicert-open-source) is a free [certificate lifecycle management](https://cybersectools.com/categories/clm) solution by [DigiCert](https://cybersectools.com/companies/digicert). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Certificado SSL | DigiCert Open Source |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Certificate Lifecycle Management | Certificate Lifecycle Management |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Site Blindado | DigiCert |
| Headquarters | – | – |

### Use cases and capabilities

| | Certificado SSL | DigiCert Open Source |
|---|---|---|
| SSL | Yes | Yes |
| TLS | Yes | Yes |
| HTTPS | Yes | – |
| Open Source | – | Yes |
| Validation | – | Yes |

### Core features

**Certificado SSL**

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

**DigiCert Open Source**

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

### Integrations

**Certificado SSL**

No integrations listed.

**DigiCert Open Source**

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.

- [Certificado SSL](https://cybersectools.com/tools/certificado-ssl) fits if you want a cloud product.
- [DigiCert Open Source](https://cybersectools.com/tools/digicert-open-source) fits if you need to run it on your own servers and you need a free product.

## Certificado SSL vs DigiCert Open Source FAQ

Common questions when comparing Certificado SSL vs DigiCert Open Source for certificate lifecycle management.

### What is the difference between Certificado SSL and DigiCert Open Source?

**Certificado SSL**: SSL/TLS certificate provider offering DV, OV, EV, and code signing certs. Built by Site Blindado.

**DigiCert Open Source**: Open-source PKI tools for IoT crypto, domain validation, and cert linting. Built by DigiCert.

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

### Who makes Certificado SSL and DigiCert Open Source?

**Certificado SSL** is made by Site Blindado. **DigiCert Open Source** is made by DigiCert. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Certificado SSL a good alternative to DigiCert Open Source?

Often, yes. Certificado SSL and DigiCert Open Source are both Certificate Lifecycle Management products, and both cover TLS, SSL. Key differences: Certificado SSL is Commercial while DigiCert Open Source is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Certificado SSL vs Alibaba Cloud Certificate Management Service](https://cybersectools.com/compare/alibaba-cloud-container-service-for-kubernetes-ack-vs-certificado-ssl)
- [Certificado SSL vs GeoTrust SSL/TLS Certificates](https://cybersectools.com/compare/certificado-ssl-vs-geotrust-ssltls-certificates)
- [Certificado SSL vs Sectigo 47-day Certificate Management](https://cybersectools.com/compare/certificado-ssl-vs-sectigo-47-day-certificate-management)
- [DigiCert Open Source vs Alibaba Cloud Certificate Management Service](https://cybersectools.com/compare/alibaba-cloud-container-service-for-kubernetes-ack-vs-digicert-open-source)
- [DigiCert Open Source vs GeoTrust SSL/TLS Certificates](https://cybersectools.com/compare/digicert-open-source-vs-geotrust-ssltls-certificates)
- [DigiCert Open Source vs Sectigo 47-day Certificate Management](https://cybersectools.com/compare/digicert-open-source-vs-sectigo-47-day-certificate-management)

## Alternatives to each

- [See all Certificado SSL alternatives](https://cybersectools.com/alternatives/certificado-ssl)
- [See all DigiCert Open Source alternatives](https://cybersectools.com/alternatives/digicert-open-source)

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Source: https://cybersectools.com/compare/certificado-ssl-vs-digicert-open-source

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

More on Certificado SSL and DigiCert Open Source: 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