# Guardian360 Lighthouse vs ZAP The Zed Attack Proxy: side-by-side comparison (2026) [Guardian360 Lighthouse](https://cybersectools.com/tools/guardian360-lighthouse) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Guardian360](https://cybersectools.com/companies/guardian360). [ZAP The Zed Attack Proxy](https://cybersectools.com/tools/zap-the-zed-attack-proxy) is a free [dynamic application security testing](https://cybersectools.com/categories/dast) solution. 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 | | Guardian360 Lighthouse | ZAP The Zed Attack Proxy | |---|---|---| | Pricing model | Commercial | Free | | Category | Dynamic Application Security Testing | Dynamic Application Security Testing | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 14,060 | | Last commit | – | Sep 2025 | | Company | Guardian360 | – | | Headquarters | – | – | ### Use cases and capabilities | | Guardian360 Lighthouse | ZAP The Zed Attack Proxy | |---|---|---| | Web Security | Yes | Yes | | DAST | Yes | – | | Security Scanning | Yes | – | | Secure Development | Yes | – | | DevSecOps | Yes | – | | WAF | Yes | – | | Proxy | – | Yes | | Open Source | – | Yes | ### Core features **Guardian360 Lighthouse** 7 features listed. Sign in on the page to see them. **ZAP The Zed Attack Proxy** No features listed. ### Integrations **Guardian360 Lighthouse** 4 integrations listed. Sign in on the page to see them. **ZAP The Zed Attack Proxy** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Guardian360 Lighthouse](https://cybersectools.com/tools/guardian360-lighthouse) fits if you want a cloud product. - [ZAP The Zed Attack Proxy](https://cybersectools.com/tools/zap-the-zed-attack-proxy) fits if you need to run it on your own servers, you need a free product and you want an open-source product. ## Guardian360 Lighthouse vs ZAP The Zed Attack Proxy FAQ Common questions when comparing Guardian360 Lighthouse vs ZAP The Zed Attack Proxy for dynamic application security testing. ### What is the difference between Guardian360 Lighthouse and ZAP The Zed Attack Proxy? **Guardian360 Lighthouse**: Web app security platform for vulnerability scanning & secure dev. Built by Guardian360. **ZAP The Zed Attack Proxy**: ZAP is an open-source web application security scanner that helps identify vulnerabilities through automated scanning and manual testing capabilities. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Guardian360 Lighthouse and ZAP The Zed Attack Proxy? **Guardian360 Lighthouse** is made by Guardian360. **ZAP The Zed Attack Proxy** is open-source with 14,060 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Guardian360 Lighthouse a good alternative to ZAP The Zed Attack Proxy? Often, yes. Guardian360 Lighthouse and ZAP The Zed Attack Proxy are both Dynamic Application Security Testing products, and both cover Web Security. Key differences: Guardian360 Lighthouse is Commercial while ZAP The Zed Attack Proxy is Free, ZAP The Zed Attack Proxy is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Guardian360 Lighthouse vs Probely (Snyk API & Web)](https://cybersectools.com/compare/guardian360-lighthouse-vs-probely-snyk-api-and-web) - [Guardian360 Lighthouse vs Cobalt DAST](https://cybersectools.com/compare/cobalt-dast-vs-guardian360-lighthouse) - [Guardian360 Lighthouse vs Websecurify](https://cybersectools.com/compare/guardian360-lighthouse-vs-websecurify) - [ZAP The Zed Attack Proxy vs Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Cobalt DAST](https://cybersectools.com/compare/cobalt-dast-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Websecurify](https://cybersectools.com/compare/websecurify-vs-zap-the-zed-attack-proxy) ## Alternatives to each - [See all Guardian360 Lighthouse alternatives](https://cybersectools.com/alternatives/guardian360-lighthouse) - [See all ZAP The Zed Attack Proxy alternatives](https://cybersectools.com/alternatives/zap-the-zed-attack-proxy) --- Source: https://cybersectools.com/compare/guardian360-lighthouse-vs-zap-the-zed-attack-proxy For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/guardian360-lighthouse.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Guardian360 Lighthouse and ZAP The Zed Attack Proxy: 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