Bunny Shield vs Fastly Next-Gen WAF (Signal Sciences)
Both Bunny Shield and Fastly Next-Gen WAF (Signal Sciences) are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Bunny Shield and Fastly Next-Gen WAF (Signal Sciences) are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
Affordable all-in-one web security from bunny.net, combining AI-powered WAF, DDoS protection, bot mitigation, and upload scanning with a generous free tier and simple pricing.
Developer-friendly WAF using proprietary SmartParse technology, offering low false positives and seamless DevOps integration for modern application security.
Quick Comparison
| Feature | Bunny Shield | Fastly Next-Gen WAF (Signal Sciences) |
|---|---|---|
| Overall Rating | 4.1/5 | 4.5/5 |
| Free Tier | Yes | No |
| Pricing Model | Per feature tier + overage | Custom pricing based on requests and features |
| Ease of Use | 4.6/5 | 4.0/5 |
| Value for Money | 4.7/5 | 3.8/5 |
| Support | 4.2/5 | 4.5/5 |
| Platforms | Any web application, WordPress, static sites, APIs | Any web application, AWS, GCP, Azure, Kubernetes, Docker, Serverless, Nginx, Apache |
| Compliance | Contact vendor | SOC 2 Type II, PCI DSS, ISO 27001, HIPAA, GDPR |
Pricing Comparison
Bunny Shield
Model: Per feature tier + overage
Free Tier AvailableBasic
$0/month
Advanced
$9.50/month
Business
$99/month
Enterprise
Contact Sales
Fastly Next-Gen WAF (Signal Sciences)
Model: Custom pricing based on requests and features
Essential
Custom pricing
Professional
Custom pricing
Premier
Custom pricing
Features Comparison
Bunny Shield
-
AI-Powered WAF
Next-gen WAF engine that blocks zero-day exploits, OWASP Top 10, and emerging risks with AI recommendations and real-time logs.
-
DDoS Protection
Volumetric and application-layer DDoS mitigation backed by 250+ Tbps network capacity across 119 global scrubbing centers.
-
Global Rate Limiting
Set precise rate limits per IP, user, or path globally across your entire infrastructure to control abuse.
-
Bot Mitigation
Detect, block, and neutralize malicious bots in real time using behavioral fingerprinting without impacting legitimate users.
-
Access Lists
Block traffic using curated threat lists for VPNs, Tor nodes, and other threat sources, or create custom access controls.
-
Upload Scanning
Automatically scan uploaded files for viruses, malware, and CSAM to prevent harmful content from reaching your platform.
Fastly Next-Gen WAF (Signal Sciences)
-
SmartParse Technology
Intelligent parsing technology that understands application context to reduce false positives by 90%+.
-
Power Rules
Flexible rule language for creating custom detection and response logic based on any request attribute.
-
API Discovery
Automatic discovery and cataloging of API endpoints with security assessment.
-
DevOps Integration
Native integrations with CI/CD tools, infrastructure as code support, and developer-friendly APIs.
-
Multi-Environment Deployment
Deploy as cloud service, agent, or edge module across diverse infrastructure.
-
Real-Time Dashboards
Live visibility into attacks, decisions, and application health without sampling.
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Bunny Shield
- You need: Small to medium businesses, startups, developers, cost-conscious organizations wanting comprehensive security, sites already using bunny.net CDN
- You want to start with a free tier
- You're using: Any web application, WordPress, static sites, APIs
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
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: Bunny Shield or Fastly Next-Gen WAF (Signal Sciences)?
Bunny Shield offers a free tier while Fastly Next-Gen WAF (Signal Sciences) does not, which may be important for early-stage startups. Bunny Shield scores higher for ease of use (4.6/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: Bunny Shield or Fastly Next-Gen WAF (Signal Sciences)?
Fastly Next-Gen WAF (Signal Sciences) has a higher support rating (4.5/5) compared to Bunny Shield (4.2/5). 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: Bunny Shield or Fastly Next-Gen WAF (Signal Sciences)?
Bunny Shield scores higher for ease of use (4.6/5) 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: Bunny Shield or Fastly Next-Gen WAF (Signal Sciences)?
Bunny Shield offers a free tier while Fastly Next-Gen WAF (Signal Sciences) requires a paid plan. Bunny Shield scores higher for value (4.7/5). Total cost depends on your traffic volume, required features, and support level needs.
Which works better with AWS: Bunny Shield or Fastly Next-Gen WAF (Signal Sciences)?
Fastly Next-Gen WAF (Signal Sciences) explicitly supports AWS while Bunny Shield's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.