# Arachni vs PortSwigger Burp Suite DAST: side-by-side comparison (2026)

[Arachni](https://cybersectools.com/tools/arachni) is a free [dynamic application security testing](https://cybersectools.com/categories/dast) solution. [PortSwigger Burp Suite DAST](https://cybersectools.com/tools/burp-suite-enterprise-edition) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [PortSwigger Ltd](https://cybersectools.com/companies/portswigger-ltd). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [PortSwigger Burp Suite DAST](https://cybersectools.com/tools/burp-suite-enterprise-edition)

Best for: Security teams scaling Burp scanning across many apps

It earns a place because it puts a scanner many testers already know into a platform that runs on a schedule or on every pull request across many apps. It suits mid-sized and large security teams that want one place for all their web scans. Ask how much setup each logged-in scan needs, because that work grows with every app you add.

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

| | Arachni | PortSwigger Burp Suite DAST |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Dynamic Application Security Testing | Dynamic Application Security Testing |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market | Mid-Market, Enterprise |
| Company | – | PortSwigger Ltd. |
| Headquarters | – | – |

### Use cases and capabilities

| | Arachni | PortSwigger Burp Suite DAST |
|---|---|---|
| Web Security | Yes | Yes |
| App Security | Yes | – |
| Security Scanning | – | Yes |
| DevSecOps | – | Yes |
| CI/CD | – | Yes |

### Core features

**Arachni**

No features listed.

**PortSwigger Burp Suite DAST**

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

### Integrations

**Arachni**

No integrations listed.

**PortSwigger Burp Suite DAST**

33 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.

- [Arachni](https://cybersectools.com/tools/arachni) fits if you need to run it on your own servers, you are a startup or a small business and you need a free product.
- [PortSwigger Burp Suite DAST](https://cybersectools.com/tools/burp-suite-enterprise-edition) fits if you want a cloud product and you are an enterprise.

## Arachni vs PortSwigger Burp Suite DAST FAQ

Common questions when comparing Arachni vs PortSwigger Burp Suite DAST for dynamic application security testing.

### What is the difference between Arachni and PortSwigger Burp Suite DAST?

**Arachni**: An open-source web application security scanner framework that identifies vulnerabilities in web applications.

**PortSwigger Burp Suite DAST**: An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications. Built by PortSwigger Ltd.

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

### Is Arachni a good alternative to PortSwigger Burp Suite DAST?

Often, yes. Arachni and PortSwigger Burp Suite DAST are both Dynamic Application Security Testing products, and both cover Web Security. Key differences: Arachni is Free while PortSwigger Burp Suite DAST is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Arachni vs Websecurify](https://cybersectools.com/compare/arachni-vs-websecurify)
- [Arachni vs Cobalt DAST](https://cybersectools.com/compare/arachni-vs-cobalt-dast)
- [Arachni vs Mend DAST](https://cybersectools.com/compare/arachni-vs-mend-dast)
- [PortSwigger Burp Suite DAST vs Websecurify](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-websecurify)
- [PortSwigger Burp Suite DAST vs Cobalt DAST](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-cobalt-dast)
- [PortSwigger Burp Suite DAST vs Mend DAST](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-mend-dast)

## Alternatives to each

- [See all Arachni alternatives](https://cybersectools.com/alternatives/arachni)
- [See all PortSwigger Burp Suite DAST alternatives](https://cybersectools.com/alternatives/burp-suite-enterprise-edition)

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Source: https://cybersectools.com/compare/arachni-vs-burp-suite-enterprise-edition

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

More on Arachni and PortSwigger Burp Suite 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