# Alibaba Cloud Web Application Firewall (WAF) vs check-my-headers: side-by-side comparison (2026) [Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/tools/alibaba-cloud-web-application-firewall-waf) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Alibaba Cloud](https://cybersectools.com/companies/alibaba-cloud). [check-my-headers](https://cybersectools.com/tools/check-my-headers) is a free [security scanning](https://cybersectools.com/categories/security-scanning) solution. Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more. ## Side-by-side comparison | | Alibaba Cloud Web Application Firewall (WAF) | check-my-headers | |---|---|---| | Pricing model | Commercial | Free | | Category | Cloud Web Application and API Protection | Security Scanning | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 46 | | Last commit | – | Jun 2023 | | Company | Alibaba Cloud | – | | Headquarters | – | – | ### Use cases and capabilities | | Alibaba Cloud Web Application Firewall (WAF) | check-my-headers | |---|---|---| | Bot Protection | Yes | – | | SQL Injection | Yes | – | | XSS | Yes | – | | WAF | Yes | – | | Security Scanning | – | Yes | | Node.js | – | Yes | ### Core features **Alibaba Cloud Web Application Firewall (WAF)** 10 features listed. Sign in on the page to see them. **check-my-headers** No features listed. ### Integrations **Alibaba Cloud Web Application Firewall (WAF)** 3 integrations listed. Sign in on the page to see them. **check-my-headers** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/tools/alibaba-cloud-web-application-firewall-waf) fits if you want a cloud product. - [check-my-headers](https://cybersectools.com/tools/check-my-headers) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product. ## Alibaba Cloud Web Application Firewall (WAF) vs check-my-headers FAQ Common questions when comparing Alibaba Cloud Web Application Firewall (WAF) vs check-my-headers for cloud web application and API protection. ### What is the difference between Alibaba Cloud Web Application Firewall (WAF) and check-my-headers? **Alibaba Cloud Web Application Firewall (WAF)**: Cloud-based WAF providing web app, API, and bot protection for cloud services, built by Alibaba Cloud. **check-my-headers**: A Node.js tool that analyzes HTTP security headers on websites to identify missing or problematic security configurations. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Alibaba Cloud Web Application Firewall (WAF) and check-my-headers? **Alibaba Cloud Web Application Firewall (WAF)** is made by Alibaba Cloud. **check-my-headers** is open-source with 46 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Alibaba Cloud Web Application Firewall (WAF) a good alternative to check-my-headers? In part. Alibaba Cloud Web Application Firewall (WAF) and check-my-headers are not in the same category on CybersecTools. Key differences: Alibaba Cloud Web Application Firewall (WAF) is Commercial while check-my-headers is Free, check-my-headers is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Alibaba Cloud Web Application Firewall (WAF) vs Blindspot WAAP](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-blindspot-waap) - [Alibaba Cloud Web Application Firewall (WAF) vs Astra DDoS Protection](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-astra-ddos-protection) - [Alibaba Cloud Web Application Firewall (WAF) vs Imperva Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-imperva-web-application-firewall-waf) - [check-my-headers vs Blindspot WAAP](https://cybersectools.com/compare/blindspot-waap-vs-check-my-headers) - [check-my-headers vs Astra DDoS Protection](https://cybersectools.com/compare/astra-ddos-protection-vs-check-my-headers) - [check-my-headers vs Imperva Web Application Firewall (WAF)](https://cybersectools.com/compare/check-my-headers-vs-imperva-web-application-firewall-waf) ## Alternatives to each - [See all Alibaba Cloud Web Application Firewall (WAF) alternatives](https://cybersectools.com/alternatives/alibaba-cloud-web-application-firewall-waf) - [See all check-my-headers alternatives](https://cybersectools.com/alternatives/check-my-headers) --- Source: https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-check-my-headers For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/alibaba-cloud-web-application-firewall-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Alibaba Cloud Web Application Firewall (WAF) and check-my-headers: 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