# Guardian360 Vulnerability Scanners vs Tenable One Web App Scanning: side-by-side comparison (2026) [Guardian360 Vulnerability Scanners](https://cybersectools.com/tools/guardian360-vulnerability-scanners) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) 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). ## Side-by-side comparison | | Guardian360 Vulnerability Scanners | Tenable One Web App Scanning | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Vulnerability Assessment | Dynamic Application Security Testing | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Guardian360 | Tenable | | Headquarters | – | – | ### Use cases and capabilities | | Guardian360 Vulnerability Scanners | Tenable One Web App Scanning | |---|---|---| | Network Scanning | Yes | – | | Security Scanning | Yes | – | | Patch Management | Yes | – | | CI/CD | – | Yes | | DAST | – | Yes | | OWASP | – | Yes | | Web Security | – | Yes | ### Core features **Guardian360 Vulnerability Scanners** 6 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 Vulnerability Scanners** 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 Vulnerability Scanners](https://cybersectools.com/tools/guardian360-vulnerability-scanners) fits if you want a cloud product. - [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) fits if you need both cloud and on-premises options. ## Guardian360 Vulnerability Scanners vs Tenable One Web App Scanning FAQ Common questions when comparing Guardian360 Vulnerability Scanners vs Tenable One Web App Scanning for vulnerability assessment. ### What is the difference between Guardian360 Vulnerability Scanners and Tenable One Web App Scanning? **Guardian360 Vulnerability Scanners**: Continuous IT vulnerability scanning platform with daily security updates. 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 Vulnerability Scanners and Tenable One Web App Scanning? **Guardian360 Vulnerability Scanners** 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 Vulnerability Scanners a good alternative to Tenable One Web App Scanning? In part. Guardian360 Vulnerability Scanners and Tenable One Web App Scanning are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Guardian360 Vulnerability Scanners vs Halo Security Server Scanning](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-halo-security-server-scanning) - [Guardian360 Vulnerability Scanners vs Webray RayScan](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-webray-rayscan) - [Guardian360 Vulnerability Scanners vs RoboShadow](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-roboshadow) - [Tenable One Web App Scanning vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-tenable-web-app-scanning) - [Tenable One Web App Scanning vs Webray RayScan](https://cybersectools.com/compare/tenable-web-app-scanning-vs-webray-rayscan) - [Tenable One Web App Scanning vs RoboShadow](https://cybersectools.com/compare/roboshadow-vs-tenable-web-app-scanning) ## Alternatives to each - [See all Guardian360 Vulnerability Scanners alternatives](https://cybersectools.com/alternatives/guardian360-vulnerability-scanners) - [See all Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning) --- Source: https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-tenable-web-app-scanning 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-vulnerability-scanners.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Guardian360 Vulnerability Scanners 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