NinjaFirewall (WP Edition) vs Qualys Web Application Firewall
Both NinjaFirewall (WP Edition) and Qualys Web Application Firewall are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
NinjaFirewall (WP Edition) and Qualys Web Application Firewall are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
PHP-based WordPress firewall that hooks into WordPress before core loads, providing stand-alone WAF protection with file integrity monitoring and real-time detection without cloud dependency.
Cloud-managed WAF from Qualys that integrates with their vulnerability scanning platform, enabling one-click virtual patching of discovered vulnerabilities. Note — product was decommissioned September 2024.
Quick Comparison
| Feature | NinjaFirewall (WP Edition) | Qualys Web Application Firewall |
|---|---|---|
| Overall Rating | 4.3/5 | 3.0/5 |
| Free Tier | Yes | No |
| Pricing Model | Free edition + annual license for premium | Subscription, per-asset licensing (product decommissioned) |
| Ease of Use | 4.0/5 | 3.2/5 |
| Value for Money | 4.8/5 | 2.5/5 |
| Support | 4.0/5 | 3.5/5 |
| Platforms | WordPress (self-hosted) | VMware, Hyper-V, Docker, AWS, Azure, Google Cloud Platform |
| Compliance | Contact vendor | PCI DSS, SOC 2, FedRAMP, ISO 27001 (Qualys platform level) |
Pricing Comparison
NinjaFirewall (WP Edition)
Model: Free edition + annual license for premium
Free Tier AvailableWP Edition (Free)
Free
WP+ Edition (1 site)
$34.90/year
WP+ Edition (multi-site)
From $59.90/year
Qualys Web Application Firewall
Model: Subscription, per-asset licensing (product decommissioned)
Qualys WAF (Decommissioned)
Previously subscription-based
Features Comparison
NinjaFirewall (WP Edition)
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Pre-WordPress Filtering
Hooks into PHP before WordPress core loads, filtering malicious requests before they reach any WordPress code.
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File Integrity Monitoring
Detect unauthorized file changes with scheduled or real-time monitoring of WordPress core, plugins, and themes.
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Brute Force Protection
Rate-limit and block brute force attacks against wp-login.php and xmlrpc.php with configurable thresholds.
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Real-Time Detection
Immediate alerts for suspicious activity including file modifications, PHP shell uploads, and admin account changes.
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Event Notifications
Email alerts for security events including plugin/theme installations, user account changes, and PHP errors.
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Live Log
Real-time log viewer showing all HTTP/HTTPS requests processed by the firewall with detailed request data.
Qualys Web Application Firewall
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WAS Integration
Automatically generate WAF rules from Qualys Web Application Scanning results for one-click virtual patching.
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Cloud-Managed Appliance
Virtual appliance deployed locally but managed centrally through the Qualys Cloud Platform.
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Custom Security Policies
Flexible policy engine with reusable rules and templates for common platforms and custom applications.
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Pre-Built CMS Policies
Out-of-the-box protection policies for WordPress, Joomla, Drupal, SharePoint, and Outlook Web Application.
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Security Event Analytics
Detailed dashboards with traffic summaries, threat trends, and drill-down capabilities for incident investigation.
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Local Traffic Processing
Application traffic stays within your environment for minimal latency and full data control.
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
NinjaFirewall (WP Edition)
- You need: WordPress site owners wanting affordable server-level WAF protection, developers preferring local security without cloud dependencies
- You want to start with a free tier
- You're using: WordPress (self-hosted)
Qualys Web Application Firewall
- You need: Historical reference; previously suited for Qualys platform customers wanting integrated vulnerability management and WAF
- You're using: VMware, Hyper-V, Docker, AWS, Azure, Google Cloud Platform
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: NinjaFirewall (WP Edition) or Qualys Web Application Firewall?
NinjaFirewall (WP Edition) offers a free tier while Qualys Web Application Firewall does not, which may be important for early-stage startups. NinjaFirewall (WP Edition) scores higher for ease of use (4.0/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: NinjaFirewall (WP Edition) or Qualys Web Application Firewall?
NinjaFirewall (WP Edition) has a higher support rating (4.0/5) compared to Qualys Web Application Firewall (3.5/5). 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: NinjaFirewall (WP Edition) or Qualys Web Application Firewall?
NinjaFirewall (WP Edition) scores higher for ease of use (4.0/5) versus Qualys Web Application Firewall (3.2/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: NinjaFirewall (WP Edition) or Qualys Web Application Firewall?
NinjaFirewall (WP Edition) offers a free tier while Qualys Web Application Firewall requires a paid plan. NinjaFirewall (WP Edition) scores higher for value (4.8/5). Total cost depends on your traffic volume, required features, and support level needs.
Which works better with AWS: NinjaFirewall (WP Edition) or Qualys Web Application Firewall?
Qualys Web Application Firewall explicitly supports AWS while NinjaFirewall (WP Edition)'s AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.