# Siemba EASM vs ThreatDefence Integrated ASM: side-by-side comparison (2026)

[Siemba EASM](https://cybersectools.com/tools/siemba-easm) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Siemba](https://cybersectools.com/companies/siemba). [ThreatDefence Integrated ASM](https://cybersectools.com/tools/threatdefence-integrated-asm) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [ThreatDefence](https://cybersectools.com/companies/threatdefence). 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

| | Siemba EASM | ThreatDefence Integrated 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 | Siemba | ThreatDefence |
| Headquarters | – | – |

### Use cases and capabilities

| | Siemba EASM | ThreatDefence Integrated ASM |
|---|---|---|
| Misconfiguration | Yes | Yes |
| TLS | Yes | – |
| Dark Web Monitoring | – | Yes |
| Vulnerability | – | Yes |
| DNS Security | – | Yes |
| SSL | – | Yes |
| Digital Risk Protection | – | Yes |
| Third Party Security | – | Yes |
| IoT Security | – | Yes |
| Subdomain Enumeration | – | Yes |

### Core features

**Siemba EASM**

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

**ThreatDefence Integrated ASM**

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

### Integrations

**Siemba EASM**

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

**ThreatDefence Integrated ASM**

1 integration listed. Sign in on the page to see them.

## Siemba EASM vs ThreatDefence Integrated ASM FAQ

Common questions when comparing Siemba EASM vs ThreatDefence Integrated ASM for external attack surface management.

### What is the difference between Siemba EASM and ThreatDefence Integrated ASM?

**Siemba EASM**: AI-driven EASM platform for discovering and monitoring external-facing assets. Built by Siemba.

**ThreatDefence Integrated ASM**: ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks. Built by ThreatDefence.

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

### Who makes Siemba EASM and ThreatDefence Integrated ASM?

**Siemba EASM** is made by Siemba. **ThreatDefence Integrated ASM** is made by ThreatDefence. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Siemba EASM a good alternative to ThreatDefence Integrated ASM?

Often, yes. Siemba EASM and ThreatDefence Integrated ASM are both External Attack Surface Management products, and both cover Misconfiguration. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Siemba EASM vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-siemba-easm)
- [Siemba EASM vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-siemba-easm)
- [Siemba EASM vs Guardz External Footprint](https://cybersectools.com/compare/guardz-external-footprint-vs-siemba-easm)
- [ThreatDefence Integrated ASM vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-threatdefence-integrated-asm)
- [ThreatDefence Integrated ASM vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-threatdefence-integrated-asm)
- [ThreatDefence Integrated ASM vs Guardz External Footprint](https://cybersectools.com/compare/guardz-external-footprint-vs-threatdefence-integrated-asm)

## Alternatives to each

- [See all Siemba EASM alternatives](https://cybersectools.com/alternatives/siemba-easm)
- [See all ThreatDefence Integrated ASM alternatives](https://cybersectools.com/alternatives/threatdefence-integrated-asm)

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Source: https://cybersectools.com/compare/siemba-easm-vs-threatdefence-integrated-asm

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

More on Siemba EASM and ThreatDefence Integrated 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