Fortinet FortiWeb vs Imunify360
Both Fortinet FortiWeb and Imunify360 are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Fortinet FortiWeb and Imunify360 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.
A multi-layered server security platform by CloudLinux that bundles a managed ModSecurity WAF, proactive PHP defense, malware scanning, and network firewall into a single automated package for Linux hosting servers.
Quick Comparison
| Feature | Fortinet FortiWeb | Imunify360 |
|---|---|---|
| Overall Rating | 4.2/5 | 3.8/5 |
| Free Tier | No | No |
| Pricing Model | Appliance purchase + subscription, or SaaS subscription | Per-server subscription, tiered by number of hosting accounts |
| Ease of Use | 3.5/5 | 4.2/5 |
| Value for Money | 3.8/5 | 4.0/5 |
| Support | 4.3/5 | 4.0/5 |
| Platforms | On-premises, AWS, Azure, GCP, Oracle Cloud, Kubernetes, VMware, Hyper-V, KVM | Linux (AlmaLinux, Rocky Linux, RHEL, CentOS, Ubuntu, Debian, CloudLinux OS), cPanel/WHM, Plesk, DirectAdmin, standalone |
| Compliance | PCI DSS, HIPAA, SOC 2, GDPR, FIPS 140-2 | Supports OWASP Top 10 protection, PCI DSS compatible configurations |
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)
Imunify360
Model: Per-server subscription, tiered by number of hosting accounts
Single User
$12/mo
Up to 30 Users
$20/mo
Up to 250 Users
$35/mo
Unlimited
$45/mo
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.
Imunify360
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Managed WAF Rules
ModSecurity-based WAF with proprietary rules maintained by Imunify's security team. Automatically updated to cover new WordPress plugin vulnerabilities, CMS exploits, and emerging attack patterns.
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Proactive Defense
Real-time PHP script behavior analysis that detects and blocks malicious activity during execution. Catches zero-day attacks that signature-based WAFs miss entirely.
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Virtual Patching
Blocks exploit attempts against known vulnerabilities in WordPress plugins, themes, and CMS software before official patches are released or applied.
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WebShield
Reverse proxy layer that filters bot traffic and mitigates DDoS attacks using invisible JavaScript challenges instead of traditional CAPTCHAs.
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Automated Malware Cleanup
Detects and removes malicious code from files automatically, preserving the original file integrity. Includes database scanning for CMS infections.
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Global Threat Intelligence
Feeds from 57M+ protected domains. An attack blocked on one server instantly protects all other Imunify-protected servers worldwide.
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WordPress Plugin
Dedicated WordPress plugin providing site-level security dashboard, scan results, proactive defense status, and malware details directly in wp-admin.
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Compromised Password Reset
Automatically forces password resets when it detects that cPanel or WordPress credentials were used in an attack, breaking reinfection cycles.
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
Imunify360
- You need: Hosting providers running cPanel/Plesk/DirectAdmin on Linux, WordPress hosting companies, shared hosting environments needing automated security, server administrators who want managed WAF without rule expertise
- You're using: Linux (AlmaLinux, Rocky Linux, RHEL, CentOS, Ubuntu, Debian, CloudLinux OS), cPanel/WHM, Plesk, DirectAdmin, standalone
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: Fortinet FortiWeb or Imunify360?
Fortinet FortiWeb has a higher support rating (4.3/5) compared to Imunify360 (4.0/5). 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 Imunify360?
Imunify360 scores higher for ease of use (4.2/5) 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 Imunify360?
Neither provider offers a completely free tier. Imunify360 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 Imunify360?
Fortinet FortiWeb explicitly supports AWS while Imunify360's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.
Which is better for enterprise: Fortinet FortiWeb or Imunify360?
Fortinet FortiWeb is positioned for enterprise use cases, while Imunify360 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.