# Cobalt DAST vs Fortra BeSTORM: side-by-side comparison (2026)

[Cobalt DAST](https://cybersectools.com/tools/cobalt-dast) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Cobalt](https://cybersectools.com/companies/cobalt). [Fortra BeSTORM](https://cybersectools.com/tools/fortra-bestorm) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Fortra](https://cybersectools.com/companies/fortra). Features, integrations, deployment and the company behind each one, side by side.

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

| | Cobalt DAST | Fortra BeSTORM |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Dynamic Application Security Testing | Dynamic Application Security Testing |
| Verified | No | Verified |
| Deployment type | Cloud | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Cobalt | Fortra |
| Headquarters | – | – |

### Use cases and capabilities

| | Cobalt DAST | Fortra BeSTORM |
|---|---|---|
| DAST | Yes | Yes |
| Web Security | Yes | – |
| Continuous Testing | Yes | – |
| App Security | Yes | – |
| Security Scanning | Yes | – |
| DevSecOps | Yes | – |
| Fuzzing | – | Yes |
| Black Box Testing | – | Yes |
| Protocol Analysis | – | Yes |
| Critical Infrastructure | – | Yes |

### Core features

**Cobalt DAST**

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

**Fortra BeSTORM**

- Black box fuzzing without source code access
- Automated malformed input generation and injection
- Protocol and API security testing
- Vulnerability detection including buffer overflows and format string errors
- Support for a wide range of protocols and application interfaces
- Pre-release application security validation

### Integrations

**Cobalt DAST**

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

**Fortra BeSTORM**

No integrations listed.

## Which one fits you

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

- [Cobalt DAST](https://cybersectools.com/tools/cobalt-dast) fits if you want a cloud product and you are a small business.
- [Fortra BeSTORM](https://cybersectools.com/tools/fortra-bestorm) fits if you need both cloud and on-premises options.

## Cobalt DAST vs Fortra BeSTORM FAQ

Common questions when comparing Cobalt DAST vs Fortra BeSTORM for dynamic application security testing.

### What is the difference between Cobalt DAST and Fortra BeSTORM?

**Cobalt DAST**: Automated DAST tool for continuous web app and API vulnerability scanning. Built by Cobalt.

**Fortra BeSTORM**: Black box fuzzer and DAST product for application security testing. Built by Fortra. Core capabilities include Black box fuzzing without source code access, Automated malformed input generation and injection, Protocol and API security testing.

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

### Who makes Cobalt DAST and Fortra BeSTORM?

**Cobalt DAST** is made by Cobalt. **Fortra BeSTORM** is made by Fortra. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Cobalt DAST a good alternative to Fortra BeSTORM?

Often, yes. Cobalt DAST and Fortra BeSTORM are both Dynamic Application Security Testing products, and both cover DAST. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cobalt DAST vs Guardian360 Lighthouse](https://cybersectools.com/compare/cobalt-dast-vs-guardian360-lighthouse)
- [Cobalt DAST vs Probely (Snyk API & Web)](https://cybersectools.com/compare/cobalt-dast-vs-probely-snyk-api-and-web)
- [Cobalt DAST vs Start Left® Security DAST](https://cybersectools.com/compare/cobalt-dast-vs-start-leftr-security-dast)
- [Fortra BeSTORM vs Guardian360 Lighthouse](https://cybersectools.com/compare/fortra-bestorm-vs-guardian360-lighthouse)
- [Fortra BeSTORM vs Probely (Snyk API & Web)](https://cybersectools.com/compare/fortra-bestorm-vs-probely-snyk-api-and-web)
- [Fortra BeSTORM vs Start Left® Security DAST](https://cybersectools.com/compare/fortra-bestorm-vs-start-leftr-security-dast)

## Alternatives to each

- [See all Cobalt DAST alternatives](https://cybersectools.com/alternatives/cobalt-dast)
- [See all Fortra BeSTORM alternatives](https://cybersectools.com/alternatives/fortra-bestorm)

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Source: https://cybersectools.com/compare/cobalt-dast-vs-fortra-bestorm

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

More on Cobalt DAST and Fortra BeSTORM: 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