# Entrust Certificate Manager vs Vulneri ASM: side-by-side comparison (2026)

[Entrust Certificate Manager](https://cybersectools.com/tools/entrust-certificate-manager) is a commercial [certificate lifecycle management](https://cybersectools.com/categories/clm) solution by [Entrust](https://cybersectools.com/companies/entrust). [Vulneri ASM](https://cybersectools.com/tools/vulneri-asm-attack-surface-management) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Vulneri](https://cybersectools.com/companies/vulneri). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Entrust Certificate Manager | Vulneri ASM |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Certificate Lifecycle Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Entrust | Vulneri |
| Headquarters | – | – |

### Use cases and capabilities

| | Entrust Certificate Manager | Vulneri ASM |
|---|---|---|
| Encryption | Yes | – |
| Quantum Safe | Yes | – |
| Zero Trust Architecture | Yes | – |
| SSL | Yes | – |
| TLS | Yes | – |
| Crypto | Yes | – |
| Attack Paths | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Misconfiguration | – | Yes |
| Reconnaissance | – | Yes |
| Network Discovery | – | Yes |
| Visibility | – | Yes |
| Security Reporting | – | Yes |
| Inventory | – | Yes |
| Third Party Security | – | Yes |
| Vulnerability | – | Yes |

### Core features

**Entrust Certificate Manager**

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

**Vulneri ASM**

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

### Integrations

**Entrust Certificate Manager**

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

**Vulneri ASM**

No integrations listed.

## Which one fits you

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

- [Entrust Certificate Manager](https://cybersectools.com/tools/entrust-certificate-manager) fits if you need both cloud and on-premises options.
- [Vulneri ASM](https://cybersectools.com/tools/vulneri-asm-attack-surface-management) fits if you want a cloud product and you are a small business.

## Entrust Certificate Manager vs Vulneri ASM FAQ

Common questions when comparing Entrust Certificate Manager vs Vulneri ASM for certificate lifecycle management.

### What is the difference between Entrust Certificate Manager and Vulneri ASM?

**Entrust Certificate Manager**: Automates discovery, issuance, renewal, and revocation of digital certificates at scale. Built by Entrust.

**Vulneri ASM**: ASM platform for continuous discovery and risk validation of internet-exposed assets. Built by Vulneri.

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

### Who makes Entrust Certificate Manager and Vulneri ASM?

**Entrust Certificate Manager** is made by Entrust. **Vulneri ASM** is made by Vulneri. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Entrust Certificate Manager a good alternative to Vulneri ASM?

In part. Entrust Certificate Manager and Vulneri ASM are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Entrust Certificate Manager vs Evertrust](https://cybersectools.com/compare/entrust-certificate-manager-vs-evertrust)
- [Entrust Certificate Manager vs Securetron PKI Trust Manager](https://cybersectools.com/compare/entrust-certificate-manager-vs-securetron-pki-trust-manager)
- [Entrust Certificate Manager vs TrustFour T4 Control Plane](https://cybersectools.com/compare/entrust-certificate-manager-vs-trustfour-t4-control-plane)
- [Vulneri ASM vs Evertrust](https://cybersectools.com/compare/evertrust-vs-vulneri-asm-attack-surface-management)
- [Vulneri ASM vs Securetron PKI Trust Manager](https://cybersectools.com/compare/securetron-pki-trust-manager-vs-vulneri-asm-attack-surface-management)
- [Vulneri ASM vs TrustFour T4 Control Plane](https://cybersectools.com/compare/trustfour-t4-control-plane-vs-vulneri-asm-attack-surface-management)

## Alternatives to each

- [See all Entrust Certificate Manager alternatives](https://cybersectools.com/alternatives/entrust-certificate-manager)
- [See all Vulneri ASM alternatives](https://cybersectools.com/alternatives/vulneri-asm-attack-surface-management)

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Source: https://cybersectools.com/compare/entrust-certificate-manager-vs-vulneri-asm-attack-surface-management

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

More on Entrust Certificate Manager and Vulneri ASM: 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