Fortinet FortiWeb vs Shield Security
Fortinet FortiWeb and Shield Security take different approaches to web application security. Consider your team's expertise and infrastructure preferences when evaluating these options.
Fortinet FortiWeb and Shield Security take fundamentally different approaches to web application security. Understanding your infrastructure and team capabilities will help determine which approach fits your needs.
Overview
Fortinet FortiWeb and Shield Security are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.
AI-powered web application firewall from Fortinet providing advanced threat detection, API protection, and bot mitigation for web applications and APIs, available as hardware appliance, VM, or cloud service.
WordPress security plugin with SilentCAPTCHA bot detection, automatic IP blocking, firewall rules, and activity logging designed for hands-off, automated protection.
Quick Comparison
| Feature | Fortinet FortiWeb | Shield Security |
|---|---|---|
| Overall Rating | 4.2/5 | 3.8/5 |
| Free Tier | No | Yes |
| Pricing Model | Appliance purchase + subscription, or SaaS subscription | Freemium (Free tier + annual ShieldPRO license) |
| Ease of Use | 3.5/5 | 4.0/5 |
| Value for Money | 3.8/5 | 4.0/5 |
| Support | 4.3/5 | 3.8/5 |
| Open Source | No | Yes |
| Platforms | On-premises, AWS, Azure, GCP, Oracle Cloud, Kubernetes, VMware, Hyper-V, KVM | WordPress (self-hosted) |
| Compliance | PCI DSS, HIPAA, SOC 2, GDPR, FIPS 140-2 | Contact vendor |
Pricing Comparison
Fortinet FortiWeb
Model: Appliance purchase + subscription, or SaaS subscription
FortiWeb Appliance
Starting ~$20,000
FortiWeb VM
Custom pricing
FortiWeb Cloud
Custom pricing (SaaS)
Shield Security
Model: Freemium (Free tier + annual ShieldPRO license)
Free Tier AvailableFree
$0
ShieldPRO (1 site)
$99/year (~$8.25/month)
ShieldPRO (agency)
From $249/year
Features Comparison
Fortinet FortiWeb
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ML-Based Threat Detection
Dual-layer machine learning engine that profiles application behavior and detects anomalies without manual rule tuning.
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API Protection
Automatic API discovery, schema validation, and protection against OWASP API Top 10 threats including parameter tampering and injection attacks.
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Bot Mitigation
Advanced bot detection using ML, browser fingerprinting, and behavioral analysis to distinguish legitimate users from malicious bots.
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Virtual Patching
Automatic virtual patches from FortiGuard Labs to protect against newly discovered vulnerabilities before application code can be updated.
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DDoS Protection
Layer 7 DDoS protection with rate limiting, IP reputation, and geographic blocking to prevent application-layer denial of service attacks.
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Security Fabric Integration
Deep integration with Fortinet Security Fabric for correlated threat intelligence, automated response, and unified security management.
Shield Security
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SilentCAPTCHA
Proprietary invisible bot detection that identifies automated threats without showing challenges to visitors.
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AntiBot Detection Engine
Behavioral analysis engine that identifies and blocks malicious bots based on activity patterns.
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Automatic IP Blocking
Builds reputation scores for visitors and automatically blocks IPs that exhibit malicious behavior patterns.
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Firewall Rules
Protection against SQL injection, XSS, directory traversal, and other common WordPress attack vectors.
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Activity Log
Comprehensive log of all security events, user actions, and blocked threats for auditing.
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Traffic Rate Limiting
Controls request rates to prevent brute force attacks and resource exhaustion (ShieldPRO feature).
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Fortinet FortiWeb
- You need: Mid-to-large enterprises, organizations using Fortinet Security Fabric, hybrid cloud deployments, regulated industries needing compliance certifications
- You're using: On-premises, AWS, Azure, GCP, Oracle Cloud, Kubernetes, VMware, Hyper-V, KVM
Shield Security
- You need: WordPress site owners wanting automated hands-off security, sites plagued by bot traffic and automated attacks, agencies using MainWP for site management
- You want to start with a free tier
- You prefer open-source solutions
- You're using: WordPress (self-hosted)
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: Fortinet FortiWeb or Shield Security?
Shield Security offers a free tier while Fortinet FortiWeb does not, making Shield Security more accessible for budget-conscious startups. Shield Security scores higher for ease of use (4.0/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: Fortinet FortiWeb or Shield Security?
Fortinet FortiWeb has a higher support rating (4.3/5) compared to Shield Security (3.8/5). 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: Fortinet FortiWeb or Shield Security?
Shield Security scores higher for ease of use (4.0/5) versus Fortinet FortiWeb (3.5/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Fortinet FortiWeb or Shield Security?
Shield Security offers a free tier while Fortinet FortiWeb requires a paid plan. Shield Security 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: Fortinet FortiWeb or Shield Security?
Fortinet FortiWeb explicitly supports AWS while Shield Security's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.