Imunify360 vs SiteLock TrueShield

Both Imunify360 and SiteLock TrueShield are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.

Overview

Imunify360 and SiteLock TrueShield are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

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.

Cloud-based WAF designed for small businesses and shared hosting, offering simple setup and affordable web application protection.

Quick Comparison

Feature Imunify360 SiteLock TrueShield
Overall Rating 3.8/5 3.0/5
Free Tier No No
Pricing Model Per-server subscription, tiered by number of hosting accounts Monthly subscription
Ease of Use 4.2/5 4.2/5
Value for Money 4.0/5 3.0/5
Support 4.0/5 3.0/5
Platforms Linux (AlmaLinux, Rocky Linux, RHEL, CentOS, Ubuntu, Debian, CloudLinux OS), cPanel/WHM, Plesk, DirectAdmin, standalone Any web application (DNS-based), cPanel, WordPress, Joomla
Compliance Supports OWASP Top 10 protection, PCI DSS compatible configurations PCI DSS scanning

Pricing Comparison

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

View full pricing →

SiteLock TrueShield

Model: Monthly subscription

Basic

From $19.99/month

Pro

From $29.99/month

Business

From $44.99/month

View full pricing →

Features Comparison

Imunify360

  • 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.

  • 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.

  • Virtual Patching

    Blocks exploit attempts against known vulnerabilities in WordPress plugins, themes, and CMS software before official patches are released or applied.

  • WebShield

    Reverse proxy layer that filters bot traffic and mitigates DDoS attacks using invisible JavaScript challenges instead of traditional CAPTCHAs.

  • Automated Malware Cleanup

    Detects and removes malicious code from files automatically, preserving the original file integrity. Includes database scanning for CMS infections.

  • Global Threat Intelligence

    Feeds from 57M+ protected domains. An attack blocked on one server instantly protects all other Imunify-protected servers worldwide.

  • WordPress Plugin

    Dedicated WordPress plugin providing site-level security dashboard, scan results, proactive defense status, and malware details directly in wp-admin.

  • Compromised Password Reset

    Automatically forces password resets when it detects that cPanel or WordPress credentials were used in an attack, breaking reinfection cycles.

SiteLock TrueShield

  • TrueShield WAF

    Cloud-based WAF providing OWASP Top 10 protection via DNS redirect.

  • Malware Scanning

    Daily website scanning for malware, backdoors, and suspicious files.

  • Hosting Provider Integration

    Available directly through many hosting control panels.

Which One Is Right for You?

The best WAF depends on your specific requirements, infrastructure, and team expertise.

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
Learn more →

SiteLock TrueShield

  • You need: Small businesses on shared hosting, non-technical website owners
  • You're using: Any web application (DNS-based), cPanel, WordPress, Joomla
Learn more →

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: Imunify360 or SiteLock TrueShield?

Imunify360 has a higher support rating (4.0/5) compared to SiteLock TrueShield (3.0/5). 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: Imunify360 or SiteLock TrueShield?

SiteLock TrueShield scores higher for ease of use (4.2/5) versus Imunify360 (4.2/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: Imunify360 or SiteLock TrueShield?

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 is better for WordPress: Imunify360 or SiteLock TrueShield?

SiteLock TrueShield explicitly supports WordPress while Imunify360 takes a more platform-agnostic approach. For WordPress-specific threats like plugin vulnerabilities and brute force attacks, look for providers with WordPress-specific rule sets.