# GuardEon vs Siemba Continuous Threat Exposure Management: side-by-side comparison (2026)

[GuardEon](https://cybersectools.com/tools/guardeon) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Infilux AppSec](https://cybersectools.com/companies/infilux-appsec). [Siemba Continuous Threat Exposure Management](https://cybersectools.com/tools/siemba-continuous-threat-exposure-management) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [Siemba](https://cybersectools.com/companies/siemba). 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

| | GuardEon | Siemba Continuous Threat Exposure Management |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | External Attack Surface Management | Exposure Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Infilux AppSec | Siemba |
| Headquarters | – | – |

### Use cases and capabilities

| | GuardEon | Siemba Continuous Threat Exposure Management |
|---|---|---|
| Dark Web Monitoring | Yes | – |
| Digital Risk Protection | Yes | – |
| Attack Detection | Yes | – |
| Threat Feed | Yes | – |
| Reconnaissance | Yes | – |
| Supply Chain Security | Yes | – |
| Visibility | Yes | – |
| Cyber Threat Intelligence | Yes | – |
| DAST | – | Yes |

### Core features

**GuardEon**

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

**Siemba Continuous Threat Exposure Management**

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

### Integrations

**GuardEon**

No integrations listed.

**Siemba Continuous Threat Exposure Management**

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.

- [GuardEon](https://cybersectools.com/tools/guardeon) fits if you are a small business.

## GuardEon vs Siemba Continuous Threat Exposure Management FAQ

Common questions when comparing GuardEon vs Siemba Continuous Threat Exposure Management for external attack surface management.

### What is the difference between GuardEon and Siemba Continuous Threat Exposure Management?

**GuardEon**: Agentless external attack surface & dark web monitoring platform. Built by Infilux AppSec.

**Siemba Continuous Threat Exposure Management**: CTEM platform combining pentesting, DAST, and attack surface mapping. Built by Siemba.

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

### Who makes GuardEon and Siemba Continuous Threat Exposure Management?

**GuardEon** is made by Infilux AppSec. **Siemba Continuous Threat Exposure Management** is made by Siemba. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is GuardEon a good alternative to Siemba Continuous Threat Exposure Management?

In part. GuardEon and Siemba Continuous Threat Exposure Management are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [GuardEon vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-guardeon)
- [GuardEon vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-guardeon)
- [GuardEon vs Aleph Search](https://cybersectools.com/compare/aleph-search-clear-vs-guardeon)
- [Siemba Continuous Threat Exposure Management vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-siemba-continuous-threat-exposure-management)
- [Siemba Continuous Threat Exposure Management vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-siemba-continuous-threat-exposure-management)
- [Siemba Continuous Threat Exposure Management vs Aleph Search](https://cybersectools.com/compare/aleph-search-clear-vs-siemba-continuous-threat-exposure-management)

## Alternatives to each

- [See all GuardEon alternatives](https://cybersectools.com/alternatives/guardeon)
- [See all Siemba Continuous Threat Exposure Management alternatives](https://cybersectools.com/alternatives/siemba-continuous-threat-exposure-management)

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Source: https://cybersectools.com/compare/guardeon-vs-siemba-continuous-threat-exposure-management

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More on GuardEon and Siemba Continuous Threat Exposure Management: 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