# Guardian360 Lighthouse vs Tenable One Web App Scanning: 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). [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Tenable](https://cybersectools.com/companies/tenable). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) Best for: Teams already using Tenable for vulnerability scanning It belongs here because it adds web app testing to the Tenable products many teams already use for vulnerability scanning, so web findings sit next to the rest. It fits teams of any size already on Tenable One or Security Center. Its listed integrations are all Tenable products, so if you want a scan on every release, ask how it connects to your CI/CD pipeline and ticketing. 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 | | Guardian360 Lighthouse | Tenable One Web App Scanning | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Dynamic Application Security Testing | Dynamic Application Security Testing | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Guardian360 | Tenable | | Headquarters | – | – | ### Use cases and capabilities | | Guardian360 Lighthouse | Tenable One Web App Scanning | |---|---|---| | Web Security | Yes | Yes | | DAST | Yes | Yes | | Security Scanning | Yes | – | | Secure Development | Yes | – | | DevSecOps | Yes | – | | WAF | Yes | – | | CI/CD | – | Yes | | OWASP | – | Yes | ### Core features **Guardian360 Lighthouse** 7 features listed. Sign in on the page to see them. **Tenable One Web App Scanning** 10 features listed. Sign in on the page to see them. ### Integrations **Guardian360 Lighthouse** 4 integrations listed. Sign in on the page to see them. **Tenable One Web App Scanning** 7 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. - [Guardian360 Lighthouse](https://cybersectools.com/tools/guardian360-lighthouse) fits if you want a cloud product and you are a startup. - [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) fits if you need both cloud and on-premises options. ## Guardian360 Lighthouse vs Tenable One Web App Scanning FAQ Common questions when comparing Guardian360 Lighthouse vs Tenable One Web App Scanning for dynamic application security testing. ### What is the difference between Guardian360 Lighthouse and Tenable One Web App Scanning? **Guardian360 Lighthouse**: Web app security platform for vulnerability scanning & secure dev. Built by Guardian360. **Tenable One Web App Scanning**: DAST solution for web apps and APIs with automated scanning capabilities. Built by Tenable. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Guardian360 Lighthouse and Tenable One Web App Scanning? **Guardian360 Lighthouse** is made by Guardian360. **Tenable One Web App Scanning** is made by Tenable. 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 Tenable One Web App Scanning? Often, yes. Guardian360 Lighthouse and Tenable One Web App Scanning are both Dynamic Application Security Testing products, and both cover DAST, Web Security. 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 Astra Security DAST Scanner](https://cybersectools.com/compare/astra-security-dast-scanner-vs-guardian360-lighthouse) - [Guardian360 Lighthouse vs SOOS DAST](https://cybersectools.com/compare/guardian360-lighthouse-vs-soos-dast) - [Tenable One Web App Scanning vs Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-vs-tenable-web-app-scanning) - [Tenable One Web App Scanning vs Astra Security DAST Scanner](https://cybersectools.com/compare/astra-security-dast-scanner-vs-tenable-web-app-scanning) - [Tenable One Web App Scanning vs SOOS DAST](https://cybersectools.com/compare/soos-dast-vs-tenable-web-app-scanning) ## Alternatives to each - [See all Guardian360 Lighthouse alternatives](https://cybersectools.com/alternatives/guardian360-lighthouse) - [See all Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning) --- Source: https://cybersectools.com/compare/guardian360-lighthouse-vs-tenable-web-app-scanning For AI agents: 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 Tenable One Web App Scanning: 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