# ImmuniWeb® Discovery vs Vulneri ASM: side-by-side comparison (2026)

[ImmuniWeb® Discovery](https://cybersectools.com/tools/immuniweb-discovery) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [ImmuniWeb](https://cybersectools.com/companies/immuniweb). [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.

Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.

## Side-by-side comparison

| | ImmuniWeb® Discovery | Vulneri ASM |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | ImmuniWeb | Vulneri |
| Headquarters | – | – |

### Use cases and capabilities

| | ImmuniWeb® Discovery | Vulneri ASM |
|---|---|---|
| Dark Web Monitoring | 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

**ImmuniWeb® Discovery**

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

**Vulneri ASM**

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

### Integrations

**ImmuniWeb® Discovery**

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

**Vulneri ASM**

No integrations listed.

## ImmuniWeb® Discovery vs Vulneri ASM FAQ

Common questions when comparing ImmuniWeb® Discovery vs Vulneri ASM for external attack surface management.

### What is the difference between ImmuniWeb® Discovery and Vulneri ASM?

**ImmuniWeb® Discovery**: ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web, built by ImmuniWeb.

**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 ImmuniWeb® Discovery and Vulneri ASM?

**ImmuniWeb® Discovery** is made by ImmuniWeb. **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 ImmuniWeb® Discovery a good alternative to Vulneri ASM?

Often, yes. ImmuniWeb® Discovery and Vulneri ASM are both External Attack Surface Management products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ImmuniWeb® Discovery vs Attaxion](https://cybersectools.com/compare/attaxion-vs-immuniweb-discovery)
- [ImmuniWeb® Discovery vs CyCognito EASM Platform](https://cybersectools.com/compare/cycognito-easm-platform-vs-immuniweb-discovery)
- [ImmuniWeb® Discovery vs MoreSec Sentry Cloud](https://cybersectools.com/compare/immuniweb-discovery-vs-moresec-sentry-cloud)
- [Vulneri ASM vs Attaxion](https://cybersectools.com/compare/attaxion-vs-vulneri-asm-attack-surface-management)
- [Vulneri ASM vs CyCognito EASM Platform](https://cybersectools.com/compare/cycognito-easm-platform-vs-vulneri-asm-attack-surface-management)
- [Vulneri ASM vs MoreSec Sentry Cloud](https://cybersectools.com/compare/moresec-sentry-cloud-vs-vulneri-asm-attack-surface-management)

## Alternatives to each

- [See all ImmuniWeb® Discovery alternatives](https://cybersectools.com/alternatives/immuniweb-discovery)
- [See all Vulneri ASM alternatives](https://cybersectools.com/alternatives/vulneri-asm-attack-surface-management)

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Source: https://cybersectools.com/compare/immuniweb-discovery-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/immuniweb-discovery.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on ImmuniWeb® Discovery 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