SiteLock TrueShield vs Sophos Firewall (XGS)

Both SiteLock TrueShield and Sophos Firewall (XGS) are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.

View SiteLock TrueShield Review View Sophos Firewall (XGS) Review

Overview

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

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

Next-gen firewall (SFOS on XGS appliances) with a built-in reverse-proxy Web Application Firewall via its Web Server Protection module; the active successor to the end-of-life Sophos UTM.

Quick Comparison

Feature SiteLock TrueShield Sophos Firewall (XGS)
Overall Rating 3.0/5 3.8/5
Free Tier No Yes
Pricing Model Monthly subscription Appliance plus subscription (varies by appliance and subscription bundle)
Ease of Use 4.2/5 3.9/5
Value for Money 3.0/5 4.0/5
Support 3.0/5 3.8/5
Platforms Any web application (DNS-based), cPanel, WordPress, Joomla XGS Series hardware appliances, virtual (VMware, Hyper-V, KVM), software/Home Edition, and cloud (Firewall in AWS and Azure)
Compliance PCI DSS scanning Common Criteria, FIPS-validated cryptography (model dependent)

Pricing Comparison

SiteLock TrueShield

Model: Monthly subscription

Basic

From $19.99/month

Pro

From $29.99/month

Business

From $44.99/month

View full pricing →

Sophos Firewall (XGS)

Model: Appliance plus subscription (varies by appliance and subscription bundle)

Free Tier Available

Home Edition

Free

Xstream Protection (Commercial)

Custom pricing

View full pricing →

Features Comparison

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.

Sophos Firewall (XGS)

  • Reverse-Proxy WAF

    Apache-based reverse proxy that protects published web servers against SQL injection, cross-site scripting, directory traversal, and other common web attacks.

  • Form Hardening

    Signs and validates form fields to prevent manipulation of submitted web forms.

  • URL Hardening

    Restricts accessible URLs based on the learned structure of the protected application.

  • Cookie Signing

    Cryptographically signs cookies to detect and block tampering.

  • Reverse-Proxy Authentication

    Adds basic or form-based authentication policies in front of published web servers via WAF rules.

  • Antivirus Scanning

    Scans uploads and traffic to protected web servers for malware as part of Web Server Protection.

Which One Is Right for You?

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

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 →

Sophos Firewall (XGS)

  • You need: Organizations already running Sophos Firewall, businesses wanting WAF and network security in one appliance, home labs and educational users via the free Home Edition
  • You want to start with a free tier
  • You're using: XGS Series hardware appliances, virtual (VMware, Hyper-V, KVM), software/Home Edition, and cloud (Firewall in AWS and Azure)
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 is better for startups: SiteLock TrueShield or Sophos Firewall (XGS)?

Sophos Firewall (XGS) offers a free tier while SiteLock TrueShield does not, making Sophos Firewall (XGS) more accessible for budget-conscious startups. SiteLock TrueShield scores higher for ease of use (4.2/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.

Which has better support: SiteLock TrueShield or Sophos Firewall (XGS)?

Sophos Firewall (XGS) has a higher support rating (3.8/5) 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: SiteLock TrueShield or Sophos Firewall (XGS)?

SiteLock TrueShield scores higher for ease of use (4.2/5) versus Sophos Firewall (XGS) (3.9/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: SiteLock TrueShield or Sophos Firewall (XGS)?

Sophos Firewall (XGS) offers a free tier while SiteLock TrueShield requires a paid plan. Sophos Firewall (XGS) 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: SiteLock TrueShield or Sophos Firewall (XGS)?

Sophos Firewall (XGS) explicitly supports AWS while SiteLock TrueShield's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.