LiteSpeed Web Server WAF vs Wallarm API Security Platform

Both LiteSpeed Web Server WAF and Wallarm API Security Platform are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.

View LiteSpeed Web Server WAF Review View Wallarm API Security Platform Review

Overview

LiteSpeed Web Server WAF and Wallarm API Security Platform are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

Built-in WAF module for LiteSpeed Web Server providing ModSecurity-compatible protection with high performance and low resource usage.

API-first security platform combining cloud-native WAF, automated security testing, and advanced API abuse detection with real-time blocking capabilities.

Quick Comparison

Feature LiteSpeed Web Server WAF Wallarm API Security Platform
Overall Rating 3.8/5 4.3/5
Free Tier Yes Yes
Pricing Model Per-server license Subscription based on requests
Ease of Use 4.0/5 4.0/5
Value for Money 4.5/5 4.2/5
Support 3.5/5 4.1/5
Platforms Linux servers AWS, GCP, Azure, Kubernetes, Docker, eBPF, any cloud environment
Compliance PCI DSS (with proper configuration) SOC 2, GDPR, HIPAA

Pricing Comparison

LiteSpeed Web Server WAF

Model: Per-server license

Free Tier Available

OpenLiteSpeed

Free

LiteSpeed Enterprise

From $0 (1-worker) to $92/month

View full pricing →

Wallarm API Security Platform

Model: Subscription based on requests

Free Tier Available

Free Tier

$0/month

Pro

Starting $833/month

Enterprise

Custom pricing

View full pricing →

Features Comparison

LiteSpeed Web Server WAF

  • ModSecurity Compatibility

    Supports ModSecurity rules with significantly better performance than Apache mod_security.

  • Built-In WAF

    WAF integrated directly into the web server for minimal overhead.

  • OWASP CRS Support

    Compatible with the OWASP Core Rule Set; CRS must be enabled and the rule set installed, it is not active by default.

Wallarm API Security Platform

  • API Discovery

    Automatically discover and inventory all APIs with visibility into sensitive data flows and business-critical endpoints.

  • API Abuse Prevention

    Patented AI/ML detection for sophisticated API abuse, credential stuffing, and account takeover attacks.

  • Cloud-Native WAAP

    Web application and API protection deployable across any environment with single-day implementation.

  • Security Testing

    Integrated DAST and automated fuzzing to proactively identify vulnerabilities in APIs and applications.

  • API Attack Surface Management

    Agentless discovery of external API hosts, missing WAF coverage, vulnerabilities, and API leaks.

  • Agentic AI Protection

    Specialized protection for AI-powered applications and agentic AI systems.

Which One Is Right for You?

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

LiteSpeed Web Server WAF

  • You need: Hosting providers, WordPress sites on LiteSpeed, organizations wanting server-level WAF
  • You want to start with a free tier
  • You're using: Linux servers
Learn more →

Wallarm API Security Platform

  • You need: API-heavy applications, microservices architectures, DevSecOps teams, organizations wanting integrated security testing
  • You want to start with a free tier
  • You're using: AWS, GCP, Azure, Kubernetes, Docker, eBPF, any cloud environment
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: LiteSpeed Web Server WAF or Wallarm API Security Platform?

Both LiteSpeed Web Server WAF and Wallarm API Security Platform offer free tiers, making them accessible for startups. Consider your immediate security needs and growth plans when choosing.

Which has better support: LiteSpeed Web Server WAF or Wallarm API Security Platform?

Wallarm API Security Platform has a higher support rating (4.1/5) compared to LiteSpeed Web Server WAF (3.5/5). 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: LiteSpeed Web Server WAF or Wallarm API Security Platform?

Wallarm API Security Platform scores higher for ease of use (4.0/5) versus LiteSpeed Web Server WAF (4.0/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: LiteSpeed Web Server WAF or Wallarm API Security Platform?

Both providers offer free tiers, making it easy to start without commitment. LiteSpeed Web Server WAF scores higher for value (4.5/5). Total cost depends on your traffic volume, required features, and support level needs.

Which works better with AWS: LiteSpeed Web Server WAF or Wallarm API Security Platform?

Wallarm API Security Platform explicitly supports AWS while LiteSpeed Web Server WAF's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.