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

[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). [Mend DAST](https://cybersectools.com/tools/mend-dast) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Mend.io](https://cybersectools.com/companies/mendio). 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

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

### Use cases and capabilities

| | Fortra BeSTORM | Mend DAST |
|---|---|---|
| DAST | Yes | Yes |
| Fuzzing | Yes | – |
| Black Box Testing | Yes | – |
| Protocol Analysis | Yes | – |
| Critical Infrastructure | Yes | – |
| CI/CD | – | Yes |
| DevSecOps | – | Yes |
| Dynamic Analysis | – | Yes |
| Web Security | – | Yes |

### Core features

**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

**Mend DAST**

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

### Integrations

**Fortra BeSTORM**

No integrations listed.

**Mend DAST**

48 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.

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

## Fortra BeSTORM vs Mend DAST FAQ

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

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

**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.

**Mend DAST**: Dynamic application security testing tool for runtime vulnerability detection. Built by Mend.io.

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

### Who makes Fortra BeSTORM and Mend DAST?

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

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

Often, yes. Fortra BeSTORM and Mend DAST 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

- [Fortra BeSTORM vs NightVision Platform](https://cybersectools.com/compare/fortra-bestorm-vs-nightvision-platform)
- [Fortra BeSTORM vs Astra Security DAST Scanner](https://cybersectools.com/compare/astra-security-dast-scanner-vs-fortra-bestorm)
- [Fortra BeSTORM vs SOOS DAST](https://cybersectools.com/compare/fortra-bestorm-vs-soos-dast)
- [Mend DAST vs NightVision Platform](https://cybersectools.com/compare/mend-dast-vs-nightvision-platform)
- [Mend DAST vs Astra Security DAST Scanner](https://cybersectools.com/compare/astra-security-dast-scanner-vs-mend-dast)
- [Mend DAST vs SOOS DAST](https://cybersectools.com/compare/mend-dast-vs-soos-dast)

## Alternatives to each

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

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

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

More on Fortra BeSTORM and Mend DAST: 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