# Tenable One Web App Scanning vs ThreatDown Patch Management: side-by-side comparison (2026)

[Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Tenable](https://cybersectools.com/companies/tenable). [ThreatDown Patch Management](https://cybersectools.com/tools/threatdown-patch-management) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ThreatDown by Malwarebytes](https://cybersectools.com/companies/threatdown-by-malwarebytes). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning)

Best for: Teams already using Tenable for vulnerability scanning

It belongs here because it adds web app testing to the Tenable products many teams already use for vulnerability scanning, so web findings sit next to the rest. It fits teams of any size already on Tenable One or Security Center. Its listed integrations are all Tenable products, so if you want a scan on every release, ask how it connects to your CI/CD pipeline and ticketing.

From [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

Need the answer fast? [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions) picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more.

## Side-by-side comparison

| | Tenable One Web App Scanning | ThreatDown Patch Management |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Dynamic Application Security Testing | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Tenable | ThreatDown by Malwarebytes |
| Headquarters | – | – |

### Use cases and capabilities

| | Tenable One Web App Scanning | ThreatDown Patch Management |
|---|---|---|
| CI/CD | Yes | – |
| DAST | Yes | – |
| OWASP | Yes | – |
| Web Security | Yes | – |
| Patch Management | – | Yes |
| CVE | – | Yes |
| Security Scanning | – | Yes |

### Core features

**Tenable One Web App Scanning**

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

**ThreatDown Patch Management**

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

### Integrations

**Tenable One Web App Scanning**

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

**ThreatDown Patch Management**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) fits if you need both cloud and on-premises options.
- [ThreatDown Patch Management](https://cybersectools.com/tools/threatdown-patch-management) fits if you want a cloud product.

## Tenable One Web App Scanning vs ThreatDown Patch Management FAQ

Common questions when comparing Tenable One Web App Scanning vs ThreatDown Patch Management for dynamic application security testing.

### What is the difference between Tenable One Web App Scanning and ThreatDown Patch Management?

**Tenable One Web App Scanning**: DAST solution for web apps and APIs with automated scanning capabilities. Built by Tenable.

**ThreatDown Patch Management**: Automated patch management software for fixing software vulnerabilities. Built by ThreatDown by Malwarebytes.

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

### Who makes Tenable One Web App Scanning and ThreatDown Patch Management?

**Tenable One Web App Scanning** is made by Tenable. **ThreatDown Patch Management** is made by ThreatDown by Malwarebytes. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Tenable One Web App Scanning a good alternative to ThreatDown Patch Management?

In part. Tenable One Web App Scanning and ThreatDown Patch 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

- [Tenable One Web App Scanning vs ImmuniWeb® Neuron](https://cybersectools.com/compare/immuniwebr-neuron-vs-tenable-web-app-scanning)
- [Tenable One Web App Scanning vs AppCheck DAST Tool](https://cybersectools.com/compare/appcheck-dast-tool-vs-tenable-web-app-scanning)
- [Tenable One Web App Scanning vs Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-vs-tenable-web-app-scanning)
- [ThreatDown Patch Management vs ImmuniWeb® Neuron](https://cybersectools.com/compare/immuniwebr-neuron-vs-threatdown-patch-management)
- [ThreatDown Patch Management vs AppCheck DAST Tool](https://cybersectools.com/compare/appcheck-dast-tool-vs-threatdown-patch-management)
- [ThreatDown Patch Management vs Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-vs-threatdown-patch-management)

## Alternatives to each

- [See all Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning)
- [See all ThreatDown Patch Management alternatives](https://cybersectools.com/alternatives/threatdown-patch-management)

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Source: https://cybersectools.com/compare/tenable-web-app-scanning-vs-threatdown-patch-management

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

More on Tenable One Web App Scanning and ThreatDown Patch 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