Blackwall vs Google Cloud Armor
Blackwall and Google Cloud Armor take different approaches to web application security. Consider your team's expertise and infrastructure preferences when evaluating these options.
Blackwall and Google Cloud Armor take fundamentally different approaches to web application security. Understanding your infrastructure and team capabilities will help determine which approach fits your needs.
Overview
Blackwall and Google Cloud Armor 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.
Google Cloud's edge security service combining WAF, DDoS protection, and adaptive protection with the scale and intelligence of Google's global network.
Quick Comparison
| Feature | Blackwall | Google Cloud Armor |
|---|---|---|
| Overall Rating | 3.4/5 | 4.2/5 |
| Free Tier | Yes | No |
| Pricing Model | Custom (contact sales) | Pay-per-use (policies + rules + requests) |
| Ease of Use | 3.8/5 | 3.8/5 |
| Value for Money | 3.2/5 | 4.0/5 |
| 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. | Google Cloud Load Balancer (HTTP/S, TCP/SSL Proxy), Cloud CDN, Cloud Run, GKE |
| Compliance | GDPR compliant | SOC 1/2/3, PCI DSS, ISO 27001, ISO 27017, ISO 27018, FedRAMP, HIPAA |
Pricing Comparison
Blackwall
Model: Custom (contact sales)
Free Tier AvailableBotGuard (Free Monitoring)
Free
BotGuard (Active Protection)
Custom
GateKeeper (Hosting Providers)
Custom
Google Cloud Armor
Model: Pay-per-use (policies + rules + requests)
Standard (Small)
~$20/mo + $0.75/M requests
Standard (Medium)
~$55/mo + $0.75/M requests
Plus (Managed Protection)
$3,000/month
Enterprise
Custom pricing
Features Comparison
Blackwall
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
Google Cloud Armor
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Pre-configured WAF Rules
Ready-to-use rule sets for OWASP Top 10, SQLi, XSS, and other common attacks.
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Adaptive Protection
ML-powered automatic detection and mitigation of sophisticated L7 DDoS attacks.
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Bot Management
Integration with reCAPTCHA Enterprise for advanced bot detection and challenge pages.
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Rate Limiting
Flexible rate limiting based on IP, headers, or other request attributes.
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Geo-Based Access Control
Allow or deny traffic based on geographic location of the request origin.
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Named IP Lists
Block known malicious IPs using Google's threat intelligence or custom lists.
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.
Google Cloud Armor
- You need: GCP-native applications, organizations using Google Cloud, applications needing reCAPTCHA integration, multi-cloud with GCP component
- You're using: Google Cloud Load Balancer (HTTP/S, TCP/SSL Proxy), Cloud CDN, Cloud Run, GKE
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 Google Cloud Armor?
Blackwall offers a free tier while Google Cloud Armor does not, which may be important for early-stage startups. Consider your immediate security needs and growth plans when choosing.
Which has better support: Blackwall or Google Cloud Armor?
Google Cloud Armor 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 Google Cloud Armor?
Google Cloud Armor scores higher for ease of use (3.8/5) versus Blackwall (3.8/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Blackwall or Google Cloud Armor?
Blackwall offers a free tier while Google Cloud Armor requires a paid plan. Google Cloud Armor scores higher for value (4.0/5). Total cost depends on your traffic volume, required features, and support level needs.