# Site Blindado WAF vs Source Defense PCI 4.0.1 Compliance Solution: side-by-side comparison (2026) [Site Blindado WAF](https://cybersectools.com/tools/site-blindado-waf) is a commercial [web application firewall](https://cybersectools.com/categories/web-application-firewall) solution by [Site Blindado](https://cybersectools.com/companies/site-blindado). [Source Defense PCI 4.0.1 Compliance Solution](https://cybersectools.com/tools/source-defense-pci-401-compliance-solution) is a commercial [web application firewall](https://cybersectools.com/categories/web-application-firewall) solution by [Source Defense](https://cybersectools.com/companies/source-defense). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Site Blindado WAF | Source Defense PCI 4.0.1 Compliance Solution | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Web Application Firewall | Web Application Firewall | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Site Blindado | Source Defense | | Headquarters | – | – | ### Use cases and capabilities | | Site Blindado WAF | Source Defense PCI 4.0.1 Compliance Solution | |---|---|---| | WAF | Yes | – | | DDoS | Yes | – | | SQL Injection | Yes | – | | Web Security | Yes | – | | PCI DSS | – | Yes | | Alerting | – | Yes | ### Core features **Site Blindado WAF** 10 features listed. Sign in on the page to see them. **Source Defense PCI 4.0.1 Compliance Solution** 8 features listed. Sign in on the page to see them. ### Integrations **Site Blindado WAF** 1 integration listed. Sign in on the page to see them. **Source Defense PCI 4.0.1 Compliance Solution** No integrations listed. ## Site Blindado WAF vs Source Defense PCI 4.0.1 Compliance Solution FAQ Common questions when comparing Site Blindado WAF vs Source Defense PCI 4.0.1 Compliance Solution for web application firewall. ### What is the difference between Site Blindado WAF and Source Defense PCI 4.0.1 Compliance Solution? **Site Blindado WAF**: WAF with CDN for e-commerce protection and performance optimization. Built by Site Blindado. **Source Defense PCI 4.0.1 Compliance Solution**: PCI DSS 4.0.1 compliance solution for website payment page security. Built by Source Defense. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Site Blindado WAF and Source Defense PCI 4.0.1 Compliance Solution? **Site Blindado WAF** is made by Site Blindado. **Source Defense PCI 4.0.1 Compliance Solution** is made by Source Defense. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Site Blindado WAF a good alternative to Source Defense PCI 4.0.1 Compliance Solution? Often, yes. Site Blindado WAF and Source Defense PCI 4.0.1 Compliance Solution are both Web Application Firewall products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Site Blindado WAF vs Sucuri Website Firewall](https://cybersectools.com/compare/site-blindado-waf-vs-sucuri-website-firewall) - [Site Blindado WAF vs Cloudbric Managed Rules](https://cybersectools.com/compare/cloudbric-managed-rules-vs-site-blindado-waf) - [Site Blindado WAF vs HAProxy One](https://cybersectools.com/compare/haproxy-one-vs-site-blindado-waf) - [Source Defense PCI 4.0.1 Compliance Solution vs Sucuri Website Firewall](https://cybersectools.com/compare/source-defense-pci-401-compliance-solution-vs-sucuri-website-firewall) - [Source Defense PCI 4.0.1 Compliance Solution vs Cloudbric Managed Rules](https://cybersectools.com/compare/cloudbric-managed-rules-vs-source-defense-pci-401-compliance-solution) - [Source Defense PCI 4.0.1 Compliance Solution vs HAProxy One](https://cybersectools.com/compare/haproxy-one-vs-source-defense-pci-401-compliance-solution) ## Alternatives to each - [See all Site Blindado WAF alternatives](https://cybersectools.com/alternatives/site-blindado-waf) - [See all Source Defense PCI 4.0.1 Compliance Solution alternatives](https://cybersectools.com/alternatives/source-defense-pci-401-compliance-solution) --- Source: https://cybersectools.com/compare/site-blindado-waf-vs-source-defense-pci-401-compliance-solution 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/site-blindado-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Site Blindado WAF and Source Defense PCI 4.0.1 Compliance Solution: 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