Fastly Next-Gen WAF (Signal Sciences) vs Palo Alto Networks Prisma Cloud WAAS
Both Fastly Next-Gen WAF (Signal Sciences) and Palo Alto Networks Prisma Cloud WAAS are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Fastly Next-Gen WAF (Signal Sciences) and Palo Alto Networks Prisma Cloud WAAS are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
Developer-friendly WAF using proprietary SmartParse technology, offering low false positives and seamless DevOps integration for modern application security.
Enterprise CNAPP with integrated WAF, API security, and bot management, designed for cloud-native applications across multi-cloud environments.
Quick Comparison
| Feature | Fastly Next-Gen WAF (Signal Sciences) | Palo Alto Networks Prisma Cloud WAAS |
|---|---|---|
| Overall Rating | 4.5/5 | 4.3/5 |
| Free Tier | No | No |
| Pricing Model | Custom pricing based on requests and features | Credit-based licensing |
| Ease of Use | 4.0/5 | 3.4/5 |
| Value for Money | 3.8/5 | 3.6/5 |
| Support | 4.5/5 | 4.4/5 |
| Platforms | Any web application, AWS, GCP, Azure, Kubernetes, Docker, Serverless, Nginx, Apache | AWS, Azure, GCP, Kubernetes, Docker, OpenShift, any cloud-native environment |
| Compliance | SOC 2 Type II, PCI DSS, ISO 27001, HIPAA, GDPR | SOC 2, PCI DSS, HIPAA, ISO 27001, FedRAMP, GDPR |
Pricing Comparison
Fastly Next-Gen WAF (Signal Sciences)
Model: Custom pricing based on requests and features
Essential
Custom pricing
Professional
Custom pricing
Premier
Custom pricing
Palo Alto Networks Prisma Cloud WAAS
Model: Credit-based licensing
Business Edition
~$9,000/year (100 credits)
Enterprise Edition
Custom pricing
Features Comparison
Fastly Next-Gen WAF (Signal Sciences)
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SmartParse Technology
Intelligent parsing technology that understands application context to reduce false positives by 90%+.
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Power Rules
Flexible rule language for creating custom detection and response logic based on any request attribute.
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API Discovery
Automatic discovery and cataloging of API endpoints with security assessment.
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DevOps Integration
Native integrations with CI/CD tools, infrastructure as code support, and developer-friendly APIs.
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Multi-Environment Deployment
Deploy as cloud service, agent, or edge module across diverse infrastructure.
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Real-Time Dashboards
Live visibility into attacks, decisions, and application health without sampling.
Palo Alto Networks Prisma Cloud WAAS
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OWASP Top 10 Protection
Full coverage of OWASP Top 10 vulnerabilities including SQL injection, XSS, and code injection.
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API Discovery & Protection
Automatic API discovery with ML-based profiling and OpenAPI/Swagger spec enforcement.
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Bot Risk Management
Detect and manage web bots with customizable policies for different bot categories.
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DoS Protection
Application-layer DoS protection with rate limiting and traffic analysis.
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Agentless Deployment
Deploy protection without agents for simplified operations in cloud environments.
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Virtual Patching
Immediate protection against known CVEs while permanent fixes are developed.
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Fastly Next-Gen WAF (Signal Sciences)
- You need: Modern DevOps teams, API-heavy applications, organizations frustrated with false positives, companies needing flexible deployment options
- You're using: Any web application, AWS, GCP, Azure, Kubernetes, Docker, Serverless, Nginx, Apache
Palo Alto Networks Prisma Cloud WAAS
- You need: Large enterprises, multi-cloud deployments, organizations using Prisma Cloud, cloud-native application teams
- You're using: AWS, Azure, GCP, Kubernetes, Docker, OpenShift, any cloud-native environment
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 has better support: Fastly Next-Gen WAF (Signal Sciences) or Palo Alto Networks Prisma Cloud WAAS?
Fastly Next-Gen WAF (Signal Sciences) has a higher support rating (4.5/5) compared to Palo Alto Networks Prisma Cloud WAAS (4.4/5). 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: Fastly Next-Gen WAF (Signal Sciences) or Palo Alto Networks Prisma Cloud WAAS?
Fastly Next-Gen WAF (Signal Sciences) scores higher for ease of use (4.0/5) versus Palo Alto Networks Prisma Cloud WAAS (3.4/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Fastly Next-Gen WAF (Signal Sciences) or Palo Alto Networks Prisma Cloud WAAS?
Neither provider offers a completely free tier. Fastly Next-Gen WAF (Signal Sciences) scores higher for value (3.8/5). Total cost depends on your traffic volume, required features, and support level needs.
Which works better with AWS: Fastly Next-Gen WAF (Signal Sciences) or Palo Alto Networks Prisma Cloud WAAS?
Both Fastly Next-Gen WAF (Signal Sciences) and Palo Alto Networks Prisma Cloud WAAS support AWS deployments. Consider whether native AWS integration or cross-cloud portability matters more for your use case.
Which is better for enterprise: Fastly Next-Gen WAF (Signal Sciences) or Palo Alto Networks Prisma Cloud WAAS?
Palo Alto Networks Prisma Cloud WAAS is positioned for enterprise use cases, while Fastly Next-Gen WAF (Signal Sciences) may be more suited for small to mid-market organizations. Both offer compliance certifications important for enterprise. Enterprise buyers should evaluate SLAs, support options, and integration capabilities.