# Burp Suite Professional vs CurlSek Intelligence Suite: side-by-side comparison (2026)

[Burp Suite Professional](https://cybersectools.com/tools/burp-suite-professional) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [PortSwigger Ltd](https://cybersectools.com/companies/portswigger-ltd). [CurlSek Intelligence Suite](https://cybersectools.com/tools/curlsek-intelligence-suite-x6d0i) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [CurlSek](https://cybersectools.com/companies/curlsek). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Burp Suite Professional | CurlSek Intelligence Suite |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Penetration Testing | Penetration Testing |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | PortSwigger Ltd. | CurlSek |
| Headquarters | – | – |

### Use cases and capabilities

| | Burp Suite Professional | CurlSek Intelligence Suite |
|---|---|---|
| Proxy | Yes | – |
| Scanner | Yes | – |
| Continuous Testing | – | Yes |

### Core features

**Burp Suite Professional**

No features listed.

**CurlSek Intelligence Suite**

10 features 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.

- [Burp Suite Professional](https://cybersectools.com/tools/burp-suite-professional) fits if you need to run it on your own servers.
- [CurlSek Intelligence Suite](https://cybersectools.com/tools/curlsek-intelligence-suite-x6d0i) fits if you want a cloud product.

## Burp Suite Professional vs CurlSek Intelligence Suite FAQ

Common questions when comparing Burp Suite Professional vs CurlSek Intelligence Suite for penetration testing.

### What is the difference between Burp Suite Professional and CurlSek Intelligence Suite?

**Burp Suite Professional**: A web application security testing platform that combines manual and automated testing tools for conducting comprehensive security assessments and penetration testing. Built by PortSwigger Ltd.

**CurlSek Intelligence Suite**: Continuous pentesting platform with autonomous AI agents for web apps and APIs. Built by CurlSek.

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

### Who makes Burp Suite Professional and CurlSek Intelligence Suite?

**Burp Suite Professional** is made by PortSwigger Ltd. **CurlSek Intelligence Suite** is made by CurlSek. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Burp Suite Professional a good alternative to CurlSek Intelligence Suite?

Often, yes. Burp Suite Professional and CurlSek Intelligence Suite are both Penetration Testing products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Burp Suite Professional vs Nebula by BreachLine Labs](https://cybersectools.com/compare/breachline-nebula-vs-burp-suite-professional)
- [Burp Suite Professional vs ImmuniWeb® Continuous Penetration Testing](https://cybersectools.com/compare/burp-suite-professional-vs-immuniwebr-continuous-penetration-testing)
- [Burp Suite Professional vs Prancer SwarmHack™ AI Pentesting](https://cybersectools.com/compare/burp-suite-professional-vs-prancer-swarmhacktm-ai-pentesting)
- [CurlSek Intelligence Suite vs Nebula by BreachLine Labs](https://cybersectools.com/compare/breachline-nebula-vs-curlsek-intelligence-suite-x6d0i)
- [CurlSek Intelligence Suite vs ImmuniWeb® Continuous Penetration Testing](https://cybersectools.com/compare/curlsek-intelligence-suite-x6d0i-vs-immuniwebr-continuous-penetration-testing)
- [CurlSek Intelligence Suite vs Prancer SwarmHack™ AI Pentesting](https://cybersectools.com/compare/curlsek-intelligence-suite-x6d0i-vs-prancer-swarmhacktm-ai-pentesting)

## Alternatives to each

- [See all Burp Suite Professional alternatives](https://cybersectools.com/alternatives/burp-suite-professional)
- [See all CurlSek Intelligence Suite alternatives](https://cybersectools.com/alternatives/curlsek-intelligence-suite-x6d0i)

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Source: https://cybersectools.com/compare/burp-suite-professional-vs-curlsek-intelligence-suite-x6d0i

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

More on Burp Suite Professional and CurlSek Intelligence Suite: 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