# Check Point CloudGuard WAF vs Source Defense PCI 4.0.1 Compliance Solution: side-by-side comparison (2026) [Check Point CloudGuard WAF](https://cybersectools.com/tools/check-point-cloudguard-waf) is a commercial [web application firewall](https://cybersectools.com/categories/web-application-firewall) solution by [Check Point Software Technologies](https://cybersectools.com/companies/check-point-software-technologies). [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 | | Check Point CloudGuard 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 | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Check Point Software Technologies | Source Defense | | Headquarters | – | – | ### Use cases and capabilities | | Check Point CloudGuard WAF | Source Defense PCI 4.0.1 Compliance Solution | |---|---|---| | WAF | Yes | – | | Zero Day | Yes | – | | PCI DSS | – | Yes | | Alerting | – | Yes | ### Core features **Check Point CloudGuard 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 **Check Point CloudGuard WAF** 4 integrations listed. Sign in on the page to see them. **Source Defense PCI 4.0.1 Compliance Solution** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Check Point CloudGuard WAF](https://cybersectools.com/tools/check-point-cloudguard-waf) fits if you need both cloud and on-premises options. - [Source Defense PCI 4.0.1 Compliance Solution](https://cybersectools.com/tools/source-defense-pci-401-compliance-solution) fits if you want a cloud product. ## Check Point CloudGuard WAF vs Source Defense PCI 4.0.1 Compliance Solution FAQ Common questions when comparing Check Point CloudGuard WAF vs Source Defense PCI 4.0.1 Compliance Solution for web application firewall. ### What is the difference between Check Point CloudGuard WAF and Source Defense PCI 4.0.1 Compliance Solution? **Check Point CloudGuard WAF**: WAF protecting web apps and APIs using ML and contextual AI. Built by Check Point Software Technologies. **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 Check Point CloudGuard WAF and Source Defense PCI 4.0.1 Compliance Solution? **Check Point CloudGuard WAF** is made by Check Point Software Technologies. **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 Check Point CloudGuard WAF a good alternative to Source Defense PCI 4.0.1 Compliance Solution? Often, yes. Check Point CloudGuard 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 - [Check Point CloudGuard WAF vs Cloudbric Managed Rules](https://cybersectools.com/compare/check-point-cloudguard-waf-vs-cloudbric-managed-rules) - [Check Point CloudGuard WAF vs Site Blindado WAF](https://cybersectools.com/compare/check-point-cloudguard-waf-vs-site-blindado-waf) - [Check Point CloudGuard WAF vs Blindagem de Sites](https://cybersectools.com/compare/blindagem-de-sites-vs-check-point-cloudguard-waf) - [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 Site Blindado WAF](https://cybersectools.com/compare/site-blindado-waf-vs-source-defense-pci-401-compliance-solution) - [Source Defense PCI 4.0.1 Compliance Solution vs Blindagem de Sites](https://cybersectools.com/compare/blindagem-de-sites-vs-source-defense-pci-401-compliance-solution) ## Alternatives to each - [See all Check Point CloudGuard WAF alternatives](https://cybersectools.com/alternatives/check-point-cloudguard-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/check-point-cloudguard-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/check-point-cloudguard-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Check Point CloudGuard 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