All-In-One Security (AIOS) vs Fastly Next-Gen WAF (Signal Sciences)

All-In-One Security (AIOS) and Fastly Next-Gen WAF (Signal Sciences) take different approaches to web application security. Consider your team's expertise and infrastructure preferences when evaluating these options.

View All-In-One Security (AIOS) Review View Fastly Next-Gen WAF (Signal Sciences) Review

All-In-One Security (AIOS) and Fastly Next-Gen WAF (Signal Sciences) take fundamentally different approaches to web application security. Understanding your infrastructure and team capabilities will help determine which approach fits your needs.

Overview

All-In-One Security (AIOS) and Fastly Next-Gen WAF (Signal Sciences) are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

Comprehensive free WordPress security plugin with PHP-based firewall, .htaccess hardening, login lockdown, and 6G blacklist rules protecting over one million sites.

Developer-friendly WAF using proprietary SmartParse technology, offering low false positives and seamless DevOps integration for modern application security.

Quick Comparison

Feature	All-In-One Security (AIOS)	Fastly Next-Gen WAF (Signal Sciences)
Overall Rating	3.9/5	4.5/5
Free Tier	Yes	No
Pricing Model	Freemium (Free tier with nearly full features + Premium add-ons)	Custom pricing based on requests and features
Ease of Use	4.5/5	4.0/5
Value for Money	4.6/5	3.8/5
Support	3.7/5	4.5/5
Open Source	Yes	No
Platforms	WordPress (self-hosted)	Any web application, AWS, GCP, Azure, Kubernetes, Docker, Serverless, Nginx, Apache
Compliance	Contact vendor	SOC 2 Type II, PCI DSS, ISO 27001, HIPAA, GDPR

Pricing Comparison

All-In-One Security (AIOS)

Model: Freemium (Free tier with nearly full features + Premium add-ons)

Free Tier Available

Free

Premium (2 sites)

$70/year (~$5.83/month)

Premium (unlimited sites)

$200/year (~$16.67/month)

View full pricing →

Fastly Next-Gen WAF (Signal Sciences)

Model: Custom pricing based on requests and features

Essential

Custom pricing

Professional

Custom pricing

Premier

Custom pricing

View full pricing →

Features Comparison

All-In-One Security (AIOS)

PHP Firewall
Application-level firewall with configurable rules that filter malicious requests at the PHP level.
6G Blacklist Firewall
Industry-standard 6G blacklist rules blocking malicious URL patterns, referrers, and user agents via .htaccess.
Login Lockdown
Locks out IP addresses after repeated failed login attempts with configurable thresholds and lockout duration.
Security Strength Meter
Visual scoring system showing your site''s security posture with actionable recommendations for improvement.
File Change Detection
Monitors WordPress core files and alerts when changes are detected that could indicate compromise.
Database Security
Database table prefix changing, scheduled backups, and protection against SQL injection attacks.
Comment Spam Protection
Blocks spam comments using CAPTCHA, honeypot fields, and IP-based filtering.

Fastly Next-Gen WAF (Signal Sciences)

SmartParse Technology
Intelligent parsing technology that understands application context to reduce false positives by 90%+.
Power Rules
Flexible rule language for creating custom detection and response logic based on any request attribute.
API Discovery
Automatic discovery and cataloging of API endpoints with security assessment.
DevOps Integration
Native integrations with CI/CD tools, infrastructure as code support, and developer-friendly APIs.
Multi-Environment Deployment
Deploy as cloud service, agent, or edge module across diverse infrastructure.
Real-Time Dashboards
Live visibility into attacks, decisions, and application health without sampling.

Which One Is Right for You?

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

All-In-One Security (AIOS)

You need: Budget-conscious WordPress site owners, beginners wanting accessible security, sites on Apache hosting needing .htaccess-based protection
You want to start with a free tier
You prefer open-source solutions
You're using: WordPress (self-hosted)

Learn more →

Fastly Next-Gen WAF (Signal Sciences)

You need: Modern DevOps teams, API-heavy applications, organizations frustrated with false positives, companies needing flexible deployment options
You're using: Any web application, AWS, GCP, Azure, Kubernetes, Docker, Serverless, Nginx, Apache

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: All-In-One Security (AIOS) or Fastly Next-Gen WAF (Signal Sciences)?

All-In-One Security (AIOS) offers a free tier while Fastly Next-Gen WAF (Signal Sciences) does not, which may be important for early-stage startups. All-In-One Security (AIOS) scores higher for ease of use (4.5/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.

Which has better support: All-In-One Security (AIOS) or Fastly Next-Gen WAF (Signal Sciences)?

Fastly Next-Gen WAF (Signal Sciences) has a higher support rating (4.5/5) compared to All-In-One Security (AIOS) (3.7/5). 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: All-In-One Security (AIOS) or Fastly Next-Gen WAF (Signal Sciences)?

All-In-One Security (AIOS) scores higher for ease of use (4.5/5) versus Fastly Next-Gen WAF (Signal Sciences) (4.0/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: All-In-One Security (AIOS) or Fastly Next-Gen WAF (Signal Sciences)?

All-In-One Security (AIOS) offers a free tier while Fastly Next-Gen WAF (Signal Sciences) requires a paid plan. All-In-One Security (AIOS) scores higher for value (4.6/5). Total cost depends on your traffic volume, required features, and support level needs.

Which works better with AWS: All-In-One Security (AIOS) or Fastly Next-Gen WAF (Signal Sciences)?

Fastly Next-Gen WAF (Signal Sciences) explicitly supports AWS while All-In-One Security (AIOS)'s AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.