# Cloudflare WAF vs Imperva WAF

**Leader by Vioscale score:** Cloudflare WAF

| Attribute | Cloudflare WAF | Imperva WAF |
|---|---|---|
| **Vioscale score** | 55.4 (53% (medium)) | 47 (3% (low)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"hybrid":true,"self_hosted":true}` |
| description.long | A cloud-based firewall that intercepts HTTP/S requests at Cloudflare's distributed network, using automated and customizable rules to block common vulnerabilities like SQL injection and cross-site scripting attacks without adding latency to legitimate user requests. | Imperva WAF delivers automated security policy management and attack protection with API discovery capabilities. It supports deployment as a managed cloud service or self-hosted solution using Kubernetes, allowing organizations to integrate protection with existing infrastructure without architectural changes. |
| integrations.count | - | 5 |
| integrations.list | - | `[{"name":"AWS"},{"name":"Azure"},{"name":"GCP"},{"name":"Kong"},{"name":"Imperva WAF Gateway"}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"web":true}` | `{"web":true}` |
| pricing | `{"type":"subscription","plans":[{"free":true,"name":"Free","summary":"Free","features":["DNS","DDoS Protection","CDN","SSL Certificate","Managed Ruleset"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"For personal or hobby projects that aren't business-critical","contactSales":false},{"free":false,"name":"Pro","summary":"$20/mo billed annually or $25/mo billed monthly","features":["DNS","DDoS Protection","CDN","SSL Certificate","Managed Ruleset","Web Application Firewall","Image Optimization","Accelerated Mobile Pages"],"components":[{"kind":"fixed","amount":20,"period":"month","currency":"USD"}],"description":"For professional websites that aren't business-critical","contactSales":false},{"free":false,"name":"Business","summary":"$200/mo billed annually or $250/mo billed monthly","features":["DNS","DDoS Protection","CDN","SSL Certificate","Managed Ruleset","Web Application Firewall","Image Optimization","Accelerated Mobile Pages","PCI DSS Compliance","Uptime SLA","Extended Log Retention"],"components":[{"kind":"fixed","amount":200,"period":"month","currency":"USD"}],"description":"For small businesses operating online","contactSales":false},{"free":false,"name":"Enterprise","summary":"Custom pricing billed annually","features":["All Business plan features","Priority phone and professional services support","Extended log retention and SIEM integration","Role-based access control"],"commitment":"annual","description":"For mission-critical applications that are core to your business","contactSales":true}],"summary":"Free tier available. Paid plans start at $20/month billed annually.","currency":"USD","freeTier":true,"sourceUrl":"https://www.cloudflare.com/plans","retrievedAt":"2026-08-19T22:23:00.877Z","startingPrice":{"amount":20,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | - |
| pricing.free_tier | yes | - |
| pricing.model | freemium | - |
| pricing.price_level | mid | - |
| pricing.starting_price | `{"amount":20,"currency":"USD"}` | - |
| pricing.transparent | yes | - |
| reliability.sla_pct | 100 | - |
| security.gdpr | yes | yes |
| security.pci | yes | - |

## Capabilities (WAF)

| Capability | Cloudflare WAF | Imperva WAF |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | - | - |
| Owasp top 10 protection | - | - |
| Custom rules engine | - | - |
| Bot management | - | - |
| API discovery protection | - | - |
| Ddos l7 protection | - | - |
| Rate limiting | - | - |
| Threat intel feeds | - | - |
| SIEM logging integration | - | - |
| Kubernetes ingress support | - | - |
| SOC2 type ii | - | - |
| PCI DSS compliant | - | - |
| Fedramp authorized | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T17:40:41.682Z. "-" = undocumented, not absent.*