Fastly Next-Gen WAF (Signal Sciences) vs Gcore Web Application and API Protection
Both Fastly Next-Gen WAF (Signal Sciences) and Gcore Web Application and API Protection are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Fastly Next-Gen WAF (Signal Sciences) and Gcore Web Application and API Protection 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.
Edge-deployed WAAP platform combining WAF, bot management, L7 DDoS mitigation, and API security in one service. AI-driven threat detection with pricing starting at EUR 55/month.
Quick Comparison
| Feature | Fastly Next-Gen WAF (Signal Sciences) | Gcore Web Application and API Protection |
|---|---|---|
| Overall Rating | 4.5/5 | 3.9/5 |
| Free Tier | No | No |
| Pricing Model | Custom pricing based on requests and features | Per month / Tiered |
| Ease of Use | 4.0/5 | 4.0/5 |
| Value for Money | 3.8/5 | 4.2/5 |
| Support | 4.5/5 | 3.7/5 |
| Platforms | Any web application, AWS, GCP, Azure, Kubernetes, Docker, Serverless, Nginx, Apache | Cloud (SaaS), infrastructure-agnostic (any origin) |
| Compliance | SOC 2 Type II, PCI DSS, ISO 27001, HIPAA, GDPR | GDPR, ISO 27001, PCI DSS |
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
Gcore Web Application and API Protection
Model: Per month / Tiered
Start
EUR 55/month
Pro
Custom pricing
Enterprise
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.
Gcore Web Application and API Protection
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AI-Driven WAF
WAF using regex, signatures, heuristics, and behavioral analytics to protect against OWASP Top 10 and beyond. Custom rules and device fingerprinting for advanced detection.
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Bot Management
Distinguishes good bots from malicious ones using behavioral analytics, JavaScript challenges, CAPTCHA, session management, and rate limiting.
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L7 DDoS Mitigation
Application-layer DDoS protection with burst identification, AI-based IP filtering, and auto-scaling at the edge.
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API Security
Protects APIs against OWASP API Top 10 with ML-based filtering, JA3 fingerprinting, and heuristic analysis.
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Edge Deployment
All processing happens at Gcore's 180+ edge PoPs for minimal latency impact on legitimate traffic.
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Auto-Learning
Self-tuning capabilities that adapt protection rules based on observed traffic patterns and new threat types.
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
Gcore Web Application and API Protection
- You need: Organizations wanting an affordable full WAAP platform, teams already using Gcore CDN, companies needing combined WAF and API security, globally distributed web applications
- You're using: Cloud (SaaS), infrastructure-agnostic (any origin)
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 Gcore Web Application and API Protection?
Fastly Next-Gen WAF (Signal Sciences) has a higher support rating (4.5/5) compared to Gcore Web Application and API Protection (3.7/5). 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 Gcore Web Application and API Protection?
Gcore Web Application and API Protection scores higher for ease of use (4.0/5) versus Fastly Next-Gen WAF (Signal Sciences) (4.0/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Fastly Next-Gen WAF (Signal Sciences) or Gcore Web Application and API Protection?
Neither provider offers a completely free tier. Gcore Web Application and API Protection scores higher for value (4.2/5). 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 Gcore Web Application and API Protection?
Fastly Next-Gen WAF (Signal Sciences) explicitly supports AWS while Gcore Web Application and API Protection's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.