WAFPlanet

Blackwall vs NinjaFirewall (WP Edition)

Both Blackwall and NinjaFirewall (WP Edition) are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.

Overview

Blackwall and NinjaFirewall (WP Edition) are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

Bot protection and WAF platform formerly known as BotGuard. Two products, BotGuard (website protection for SMBs) and GateKeeper (distributed reverse proxy with WAF for hosting providers). B2B2C model targeting hosting providers who bundle security for their customers. Free monitoring mode available. CloudFest Diamond sponsor.

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.

Quick Comparison

Feature Blackwall NinjaFirewall (WP Edition)
Overall Rating 3.4/5 4.3/5
Free Tier Yes Yes
Pricing Model Custom (contact sales) Free edition + annual license for premium
Ease of Use 3.8/5 4.0/5
Value for Money 3.2/5 4.8/5
Support 3.5/5 4.0/5
Platforms Any web server (Apache, Nginx, LiteSpeed) for BotGuard. Any hosting provider infrastructure for GateKeeper. Compatible with shared hosting, VPS, dedicated servers, and cloud environments. WordPress (self-hosted)
Compliance GDPR compliant Contact vendor

Pricing Comparison

Blackwall

Model: Custom (contact sales)

Free Tier Available

BotGuard (Free Monitoring)

Free

BotGuard (Active Protection)

Custom

GateKeeper (Hosting Providers)

Custom

View full pricing →

NinjaFirewall (WP Edition)

Model: Free edition + annual license for premium

Free Tier Available

WP Edition (Free)

Free

WP+ Edition (1 site)

$34.90/year

WP+ Edition (multi-site)

From $59.90/year

View full pricing →

Features Comparison

Blackwall

  • BotGuard Web Protection

    Cloud-based bot detection and mitigation for individual websites. Integrates at the web server level without DNS redirect. Behavioral analysis distinguishes legitimate crawlers from malicious bots.

  • GateKeeper Reverse Proxy

    Distributed reverse proxy cluster for hosting providers. Sits in front of all hosted websites, providing transparent security without per-site configuration. Scales with hosting provider infrastructure.

  • HTTP/3 QUIC Support

    GateKeeper supports HTTP/3 with QUIC protocol, providing better performance on high-latency and lossy connections. Automatic protocol negotiation for browsers that support it.

  • Automatic SSL Management

    GateKeeper handles TLS 1.3 certificates automatically. SSL certificates are provisioned and renewed without manual intervention, reducing operational burden for hosting providers managing thousands of domains.

  • WAF with OWASP Top 10

    Rule-based WAF protecting against SQL injection, XSS, CSRF, and other OWASP Top 10 attack vectors. Rules updated by the Blackwall security team.

  • Behavioral Bot Detection

    Uses behavioral analysis to classify traffic as human, good bot (search engine crawlers), or malicious bot. Goes beyond simple user-agent checking to analyze request patterns and behavior.

  • Rate Limiting

    Configurable rate limiting to mitigate brute force attacks, credential stuffing, and application-level DDoS. Can be applied per IP, per endpoint, or globally.

  • CDN Caching Layer

    GateKeeper includes a caching layer that absorbs traffic spikes and reduces load on origin servers. Static content is served from the proxy layer, improving response times.

  • Free Monitoring Mode

    Observe bot traffic and threat patterns without blocking anything. Useful for evaluation and traffic profiling. Available for both BotGuard and GateKeeper deployments.

NinjaFirewall (WP Edition)

  • Pre-WordPress Filtering

    Hooks into PHP before WordPress core loads, filtering malicious requests before they reach any WordPress code.

  • File Integrity Monitoring

    Detect unauthorized file changes with scheduled or real-time monitoring of WordPress core, plugins, and themes.

  • Brute Force Protection

    Rate-limit and block brute force attacks against wp-login.php and xmlrpc.php with configurable thresholds.

  • Real-Time Detection

    Immediate alerts for suspicious activity including file modifications, PHP shell uploads, and admin account changes.

  • Event Notifications

    Email alerts for security events including plugin/theme installations, user account changes, and PHP errors.

  • Live Log

    Real-time log viewer showing all HTTP/HTTPS requests processed by the firewall with detailed request data.

Which One Is Right for You?

The best WAF depends on your specific requirements, infrastructure, and team expertise.

Blackwall

  • You need: Web hosting providers wanting to bundle bot protection and WAF for their customers. Hosting companies managing large numbers of domains that need automated SSL and transparent security. SMBs wanting bot protection without DNS changes.
  • You want to start with a free tier
  • You're using: Any web server (Apache, Nginx, LiteSpeed) for BotGuard. Any hosting provider infrastructure for GateKeeper. Compatible with shared hosting, VPS, dedicated servers, and cloud environments.
Learn more →

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)
Learn more →

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: Blackwall or NinjaFirewall (WP Edition)?

Both Blackwall and NinjaFirewall (WP Edition) offer free tiers, making them accessible for 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: Blackwall or NinjaFirewall (WP Edition)?

NinjaFirewall (WP Edition) has a higher support rating (4.0/5) compared to Blackwall (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: Blackwall or NinjaFirewall (WP Edition)?

NinjaFirewall (WP Edition) scores higher for ease of use (4.0/5) versus Blackwall (3.8/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: Blackwall or NinjaFirewall (WP Edition)?

Both providers offer free tiers, making it easy to start without commitment. NinjaFirewall (WP Edition) scores higher for value (4.8/5). Total cost depends on your traffic volume, required features, and support level needs.

Which is better for WordPress: Blackwall or NinjaFirewall (WP Edition)?

NinjaFirewall (WP Edition) explicitly supports WordPress while Blackwall takes a more platform-agnostic approach. For WordPress-specific threats like plugin vulnerabilities and brute force attacks, look for providers with WordPress-specific rule sets.