# Tenable One Web App Scanning vs Wallarm API Security: side-by-side comparison (2026) [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). [Wallarm API Security](https://cybersectools.com/tools/wallarm-api-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Wallarm](https://cybersectools.com/companies/wallarm). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about each one. ### [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. ### [Wallarm API Security](https://cybersectools.com/tools/wallarm-api-security) Best for: Teams wanting inline API blocking without specifications Wallarm earns its place because it can start blocking before your APIs are documented, which helps when your specs lag behind the code. It runs hybrid, so you can put the filtering where your traffic is. Before you choose it, test its blocking modes on your busiest APIs, because a wrong block there lands on real users. From [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-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 | | Tenable One Web App Scanning | Wallarm API Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Dynamic Application Security Testing | API Security | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Tenable | Wallarm | | Headquarters | – | – | ### Use cases and capabilities | | Tenable One Web App Scanning | Wallarm API Security | |---|---|---| | CI/CD | Yes | – | | DAST | Yes | – | | OWASP | Yes | Yes | | Web Security | Yes | – | | Bot Protection | – | Yes | | DDoS | – | Yes | | Serverless | – | Yes | | Kubernetes | – | Yes | ### Core features **Tenable One Web App Scanning** 10 features listed. Sign in on the page to see them. **Wallarm API Security** 10 features listed. Sign in on the page to see them. ### Integrations **Tenable One Web App Scanning** 7 integrations listed. Sign in on the page to see them. **Wallarm API Security** 21 integrations listed. Sign in on the page to see them. ## Tenable One Web App Scanning vs Wallarm API Security FAQ Common questions when comparing Tenable One Web App Scanning vs Wallarm API Security for dynamic application security testing. ### What is the difference between Tenable One Web App Scanning and Wallarm API Security? **Tenable One Web App Scanning**: DAST solution for web apps and APIs with automated scanning capabilities, built by Tenable. **Wallarm API Security**: Inline API discovery and protection platform blocking attacks, abuse, and ATO, built by Wallarm. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Tenable One Web App Scanning and Wallarm API Security? **Tenable One Web App Scanning** is made by Tenable. **Wallarm API Security** is made by Wallarm. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Tenable One Web App Scanning a good alternative to Wallarm API Security? In part. Tenable One Web App Scanning and Wallarm API Security are not in the same category on CybersecTools. Both cover OWASP. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Tenable One Web App Scanning vs Qualys TotalAppSec](https://cybersectools.com/compare/qualys-totalappsec-vs-tenable-web-app-scanning) - [Tenable One Web App Scanning vs ImmuniWeb® Neuron](https://cybersectools.com/compare/immuniwebr-neuron-vs-tenable-web-app-scanning) - [Tenable One Web App Scanning vs SOOS DAST](https://cybersectools.com/compare/soos-dast-vs-tenable-web-app-scanning) - [Wallarm API Security vs Qualys TotalAppSec](https://cybersectools.com/compare/qualys-totalappsec-vs-wallarm-api-security) - [Wallarm API Security vs ImmuniWeb® Neuron](https://cybersectools.com/compare/immuniwebr-neuron-vs-wallarm-api-security) - [Wallarm API Security vs SOOS DAST](https://cybersectools.com/compare/soos-dast-vs-wallarm-api-security) ## Alternatives to each - [See all Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning) - [See all Wallarm API Security alternatives](https://cybersectools.com/alternatives/wallarm-api-security) --- Source: https://cybersectools.com/compare/tenable-web-app-scanning-vs-wallarm-api-security For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/tenable-web-app-scanning.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Tenable One Web App Scanning and Wallarm API Security: 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