Patchstack vs Qualys Web Application Firewall
Both Patchstack and Qualys Web Application Firewall are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Patchstack 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.
WordPress-specific vulnerability mitigation platform with virtual patching (vPatching). Not a traditional WAF but deploys targeted mitigation rules for known WordPress vulnerabilities. Claims 74% more exploits blocked than leading WAFs. Number 1 WordPress vulnerability intelligence handler with 12K+ mitigation rules and 4.1K vulnerabilities disclosed in 2024. Free monitoring mode with no time limit.
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 | Patchstack | Qualys Web Application Firewall |
|---|---|---|
| Overall Rating | 4.2/5 | 3.0/5 |
| Free Tier | Yes | No |
| Pricing Model | Per site/month (billed annually) | Subscription, per-asset licensing (product decommissioned) |
| Ease of Use | 4.7/5 | 3.2/5 |
| Value for Money | 4.0/5 | 2.5/5 |
| Support | 4.0/5 | 3.5/5 |
| Platforms | WordPress only. Compatible with any hosting environment that runs WordPress (shared hosting, VPS, dedicated servers, managed WordPress hosting, AWS, Azure, GCP). | VMware, Hyper-V, Docker, AWS, Azure, Google Cloud Platform |
| Compliance | PCI-DSS 4.0 compliance support for eCommerce sites | PCI DSS, SOC 2, FedRAMP, ISO 27001 (Qualys platform level) |
Pricing Comparison
Patchstack
Model: Per site/month (billed annually)
Free Tier AvailableCommunity (Free)
Free
Developer
$69/mo (billed annually)
Enterprise
Custom
Web Host
Custom
Qualys Web Application Firewall
Model: Subscription, per-asset licensing (product decommissioned)
Qualys WAF (Decommissioned)
Previously subscription-based
Features Comparison
Patchstack
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RapidMitigate (Virtual Patching)
Automatically deploys targeted mitigation rules within hours of vulnerability disclosure. Rules block only the specific exploit vector, not broad traffic patterns. Claims 74% more exploits blocked compared to leading generic WAFs.
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WordPress Vulnerability Database
The largest WordPress vulnerability database in the world. 12,000+ active mitigation rules. 4,100+ vulnerabilities disclosed in 2024 alone. Operates as the
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Patchstack Alliance Bug Bounty
Bug bounty program that pays security researchers to discover vulnerabilities in popular WordPress plugins. Sources vulnerability intelligence from a global community of researchers, ensuring rapid discovery and disclosure.
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Free Monitoring Mode
The Community plan provides free vulnerability detection and monitoring with no time limit. See which plugins and themes have known vulnerabilities without deploying patches. Useful for awareness and audit.
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PCI-DSS 4.0 Compliance
Helps WordPress eCommerce sites meet PCI-DSS 4.0 requirement 6.4.2, which requires automated detection and prevention of web-based attacks. Virtual patching specifically addresses this requirement for known vulnerabilities.
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Hardening Recommendations
Provides security hardening recommendations specific to your WordPress installation. Identifies misconfigured settings, unnecessary file permissions, and security headers.
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Plugin Priority Alerts
Prioritized alerts based on vulnerability severity and the popularity of affected plugins. Focuses attention on the vulnerabilities most likely to be exploited in the wild.
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Multi-site Management
Dashboard for managing vulnerability status and virtual patches across multiple WordPress sites. Bulk actions and centralized reporting for agencies and hosting providers.
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.
Patchstack
- You need: WordPress agencies and developers managing multiple sites. WooCommerce stores needing PCI-DSS 4.0 compliance. Managed WordPress hosting providers wanting to bundle vulnerability protection. Organizations where unpatched WordPress plugins are the primary security risk.
- You want to start with a free tier
- You're using: WordPress only. Compatible with any hosting environment that runs WordPress (shared hosting, VPS, dedicated servers, managed WordPress hosting, AWS, Azure, GCP).
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: Patchstack or Qualys Web Application Firewall?
Patchstack offers a free tier while Qualys Web Application Firewall does not, which may be important for early-stage startups. Patchstack scores higher for ease of use (4.7/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: Patchstack or Qualys Web Application Firewall?
Patchstack 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: Patchstack or Qualys Web Application Firewall?
Patchstack scores higher for ease of use (4.7/5) 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: Patchstack or Qualys Web Application Firewall?
Patchstack offers a free tier while Qualys Web Application Firewall requires a paid plan. Patchstack scores higher for value (4.0/5). Total cost depends on your traffic volume, required features, and support level needs.
Which works better with AWS: Patchstack or Qualys Web Application Firewall?
Both Patchstack and Qualys Web Application Firewall support AWS deployments. Consider whether native AWS integration or cross-cloud portability matters more for your use case.