# NopSec CTEM vs ZEST Security: 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). [ZEST Security](https://cybersectools.com/tools/zest-security) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ZEST Security](https://cybersectools.com/companies/zest-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | NopSec CTEM | ZEST Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | NopSec | ZEST Security |
| Headquarters | – | – |

### Use cases and capabilities

| | NopSec CTEM | ZEST Security |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| Attack Paths | Yes | Yes |
| Misconfiguration | – | Yes |

### Core features

**NopSec CTEM**

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

**ZEST Security**

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

### Integrations

**NopSec CTEM**

No integrations listed.

**ZEST Security**

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.

- [NopSec CTEM](https://cybersectools.com/tools/nopsec-ctem) fits if you are a small business.

## NopSec CTEM vs ZEST Security FAQ

Common questions when comparing NopSec CTEM vs ZEST Security for vulnerability assessment.

### What is the difference between NopSec CTEM and ZEST Security?

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

**ZEST Security**: Agentic cloud exposure management platform with AI-driven remediation, built by ZEST Security.

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

### Who makes NopSec CTEM and ZEST Security?

**NopSec CTEM** is made by NopSec. **ZEST Security** is made by ZEST Security. 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 ZEST Security?

Often, yes. NopSec CTEM and ZEST Security are both Vulnerability Assessment products, and both cover Attack Paths. 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 v6Protect CTEM](https://cybersectools.com/compare/nopsec-ctem-vs-v6protect-ctem)
- [NopSec CTEM vs Intruder Cloud Security](https://cybersectools.com/compare/intruder-cloud-security-vs-nopsec-ctem)
- [ZEST Security vs Orca Cloud Vulnerability Management](https://cybersectools.com/compare/orca-cloud-vulnerability-management-vs-zest-security)
- [ZEST Security vs v6Protect CTEM](https://cybersectools.com/compare/v6protect-ctem-vs-zest-security)
- [ZEST Security vs Intruder Cloud Security](https://cybersectools.com/compare/intruder-cloud-security-vs-zest-security)

## Alternatives to each

- [See all NopSec CTEM alternatives](https://cybersectools.com/alternatives/nopsec-ctem)
- [See all ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security)

---

Source: https://cybersectools.com/compare/nopsec-ctem-vs-zest-security

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

More on NopSec CTEM and ZEST Security: 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