Cloudflare Web Application Firewall vs Security Ninja
Both Cloudflare Web Application Firewall and Security Ninja are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Cloudflare Web Application Firewall and Security Ninja are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
Industry-leading WAF with global CDN integration, offering robust protection against OWASP threats with easy setup and generous free tier.
Lightweight WordPress security plugin with a free 8G-based firewall that works out of the box. 50+ security tests, vulnerability scanner, and core file integrity checks. Pro adds malware scanning, country blocking, and 2FA.
Quick Comparison
| Feature | Cloudflare Web Application Firewall | Security Ninja |
|---|---|---|
| Overall Rating | 4.5/5 | 3.9/5 |
| Free Tier | Yes | Yes |
| Pricing Model | Per domain / Per feature tier | Freemium (Free tier + paid subscriptions) |
| Ease of Use | 4.8/5 | 4.8/5 |
| Value for Money | 4.5/5 | 4.0/5 |
| Support | 4.0/5 | 3.8/5 |
| Platforms | Any web application, WordPress, Shopify, AWS, GCP, Azure, Kubernetes | WordPress (self-hosted) |
| Compliance | SOC 2, PCI DSS, ISO 27001, HIPAA, FedRAMP | Contact vendor |
Pricing Comparison
Cloudflare Web Application Firewall
Model: Per domain / Per feature tier
Free Tier AvailableFree
$0/month
Pro
$20/month
Business
$200/month
Enterprise
Contact Sales
Security Ninja
Model: Freemium (Free tier + paid subscriptions)
Free Tier AvailableFree
$0
Pro (1 site)
$119.99/year (~$10/month)
Pro (3 sites)
$199/year (~$5.53/site/month)
Pro (10 sites)
$399/year (~$3.33/site/month)
Pro (25 sites)
$599/year (~$2/site/month)
Features Comparison
Cloudflare Web Application Firewall
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Managed Rulesets
Pre-configured rules from Cloudflare and OWASP that are automatically updated to protect against emerging threats.
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Custom Rules
Create your own firewall rules using Cloudflare's expression language to block, challenge, or allow specific traffic patterns.
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Rate Limiting
Protect against brute force attacks and API abuse by limiting request rates from specific IPs or patterns.
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Bot Management
Advanced bot detection and mitigation using machine learning to distinguish good bots from malicious ones.
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API Shield
Protect API endpoints with schema validation, mutual TLS, and anomaly detection.
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Page Shield
Monitor and control third-party JavaScript to prevent supply chain attacks and data theft.
Security Ninja
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8G Firewall
Application-level firewall based on the 8G ruleset, blocking common malicious request patterns including SQL injection, directory traversal, and known bad query strings.
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50+ Security Tests
Comprehensive security audit covering database configuration, file permissions, PHP settings, user accounts, and WordPress hardening best practices.
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Vulnerability Scanner
Scans installed plugins and themes against known vulnerability databases and alerts on outdated or vulnerable components.
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Core File Scanner
Compares WordPress core files against the official repository to detect unauthorized modifications, backdoors, or injected code.
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Event Logger
Logs firewall events and login attempts (free). Full security audit trail with Pro.
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Malware Scanner
Detects and removes malicious code, backdoors, and suspicious files (Pro feature).
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Login Protection
Brute force protection, login URL rename, and two-factor authentication (Pro feature).
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Country Blocking
Block traffic from specific countries at the firewall level (Pro feature).
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Cloudflare Web Application Firewall
- You need: Small to medium websites, WordPress sites, developers wanting easy setup, organizations needing integrated CDN+WAF
- You want to start with a free tier
- You're using: Any web application, WordPress, Shopify, AWS, GCP, Azure, Kubernetes
Security Ninja
- You need: WordPress site owners wanting a simple, low-overhead firewall that works immediately. Small business sites, blogs, and portfolios where ease of setup matters more than advanced WAF features. Agencies managing multiple WordPress sites on a budget.
- You want to start with a free tier
- You're using: WordPress (self-hosted)
We recommend evaluating both options with a trial or free tier before committing. Consider your existing infrastructure, team expertise, compliance requirements, and budget.
Frequently Asked Questions
Which is better for startups: Cloudflare Web Application Firewall or Security Ninja?
Both Cloudflare Web Application Firewall and Security Ninja offer free tiers, making them accessible for startups. Consider your immediate security needs and growth plans when choosing.
Which has better support: Cloudflare Web Application Firewall or Security Ninja?
Cloudflare Web Application Firewall has a higher support rating (4.0/5) compared to Security Ninja (3.8/5). However, support quality can vary based on your plan tier - enterprise customers typically receive more responsive support from both providers. Consider evaluating support during a trial period.
Which is easier to implement: Cloudflare Web Application Firewall or Security Ninja?
Security Ninja scores higher for ease of use (4.8/5) versus Cloudflare Web Application Firewall (4.8/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Cloudflare Web Application Firewall or Security Ninja?
Both providers offer free tiers, making it easy to start without commitment. Cloudflare Web Application Firewall scores higher for value (4.5/5). Total cost depends on your traffic volume, required features, and support level needs.
Which works better with AWS: Cloudflare Web Application Firewall or Security Ninja?
Cloudflare Web Application Firewall explicitly supports AWS while Security Ninja's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.