# NopSec CTEM vs Xcitium ZeroDwell: side-by-side comparison (2026)

[NopSec CTEM](https://cybersectools.com/tools/nopsec-ctem) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [NopSec](https://cybersectools.com/companies/nopsec). [Xcitium ZeroDwell](https://cybersectools.com/tools/xcitium-zerodwell) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Xcitium](https://cybersectools.com/companies/xcitium). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | NopSec CTEM | Xcitium ZeroDwell |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Endpoint Protection Platform |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | NopSec | Xcitium |
| Headquarters | – | – |

### Use cases and capabilities

| | NopSec CTEM | Xcitium ZeroDwell |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| Attack Paths | Yes | – |
| Cloud Native | – | Yes |
| Virtualization | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**NopSec CTEM**

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

**Xcitium ZeroDwell**

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

## NopSec CTEM vs Xcitium ZeroDwell FAQ

Common questions when comparing NopSec CTEM vs Xcitium ZeroDwell for vulnerability assessment.

### What is the difference between NopSec CTEM and Xcitium ZeroDwell?

**NopSec CTEM**: CTEM platform for vuln prioritization, remediation automation & reporting. Built by NopSec.

**Xcitium ZeroDwell**: Real-time virtualization tech that contains unknown executables in containers. Built by Xcitium.

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

### Who makes NopSec CTEM and Xcitium ZeroDwell?

**NopSec CTEM** is made by NopSec. **Xcitium ZeroDwell** is made by Xcitium. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is NopSec CTEM a good alternative to Xcitium ZeroDwell?

In part. NopSec CTEM and Xcitium ZeroDwell are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [NopSec CTEM vs Orca Cloud Vulnerability Management](https://cybersectools.com/compare/nopsec-ctem-vs-orca-cloud-vulnerability-management)
- [NopSec CTEM vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-nopsec-ctem)
- [NopSec CTEM vs v6Protect CTEM](https://cybersectools.com/compare/nopsec-ctem-vs-v6protect-ctem)
- [Xcitium ZeroDwell vs Orca Cloud Vulnerability Management](https://cybersectools.com/compare/orca-cloud-vulnerability-management-vs-xcitium-zerodwell)
- [Xcitium ZeroDwell vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-xcitium-zerodwell)
- [Xcitium ZeroDwell vs v6Protect CTEM](https://cybersectools.com/compare/v6protect-ctem-vs-xcitium-zerodwell)

## Alternatives to each

- [See all NopSec CTEM alternatives](https://cybersectools.com/alternatives/nopsec-ctem)
- [See all Xcitium ZeroDwell alternatives](https://cybersectools.com/alternatives/xcitium-zerodwell)

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Source: https://cybersectools.com/compare/nopsec-ctem-vs-xcitium-zerodwell

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More on NopSec CTEM and Xcitium ZeroDwell: 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