# Tenable One Web App Scanning vs Tenzai: 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). [Tenzai](https://cybersectools.com/tools/tenzai) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Tenzai](https://cybersectools.com/companies/tenzai). 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 | Tenzai |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Dynamic Application Security Testing | Penetration Testing |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Tenable | Tenzai |
| Headquarters | – | – |

### Use cases and capabilities

| | Tenable One Web App Scanning | Tenzai |
|---|---|---|
| CI/CD | Yes | – |
| DAST | Yes | – |
| OWASP | Yes | – |
| Web Security | Yes | Yes |
| AI Pentesting | – | Yes |
| Agentic AI Security | – | Yes |
| Continuous Testing | – | Yes |
| Red Team | – | Yes |
| Vulnerability Exploitation | – | Yes |
| Penetration Testing Framework | – | Yes |
| Vulnerability | – | Yes |
| App Security | – | Yes |

### Core features

**Tenable One Web App Scanning**

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

**Tenzai**

6 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.

**Tenzai**

2 integrations 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.

- [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) fits if you are a small business.

## Tenable One Web App Scanning vs Tenzai FAQ

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

### What is the difference between Tenable One Web App Scanning and Tenzai?

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

**Tenzai**: Agentic AI platform for continuous, autonomous penetration testing of enterprise apps. Built by Tenzai.

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

### Who makes Tenable One Web App Scanning and Tenzai?

**Tenable One Web App Scanning** is made by Tenable. **Tenzai** is made by Tenzai. 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 Tenzai?

In part. Tenable One Web App Scanning and Tenzai are not in the same category on CybersecTools. Both cover Web Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Tenable One Web App Scanning vs Redpoint Security Surveyor](https://cybersectools.com/compare/redpoint-security-surveyor-vs-tenable-web-app-scanning)
- [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 DefendLab Runtime Validation](https://cybersectools.com/compare/defendlab-runtime-validation-vs-tenable-web-app-scanning)
- [Tenzai vs Redpoint Security Surveyor](https://cybersectools.com/compare/redpoint-security-surveyor-vs-tenzai)
- [Tenzai vs ImmuniWeb® Neuron](https://cybersectools.com/compare/immuniwebr-neuron-vs-tenzai)
- [Tenzai vs DefendLab Runtime Validation](https://cybersectools.com/compare/defendlab-runtime-validation-vs-tenzai)

## Alternatives to each

- [See all Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning)
- [See all Tenzai alternatives](https://cybersectools.com/alternatives/tenzai)

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Source: https://cybersectools.com/compare/tenable-web-app-scanning-vs-tenzai

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More on Tenable One Web App Scanning and Tenzai: 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