RailsGuard is an AI-powered security tool designed specifically for Ruby on Rails developers. It scans your codebase for vulnerabilities, insecure patterns, and misconfigurations in real time. Built with machine learning and static code analysis, it proactively identifies threats such as SQL injection, mass assignment, and XSS before they become liabilities.
Developers receive not only alerts but also context-aware code suggestions that improve both security and maintainability. RailsGuard integrates into your pipeline with ease, enabling teams to ship faster without compromising on safety. Whether you're building an MVP or scaling a SaaS app, RailsGuard ensures your code stays clean and protected.
RailsGuard Review Summary Performance Score
A
Content/Output
Actionable & Accurate
Interface
Dev-Friendly CLI + Web Dashboard
AI Technology
- Static Code Analysis
- Machine Learning
- NLP for Code Context
- Threat Pattern Recognition
Purpose of Tool
Identify and prevent security vulnerabilities in Ruby on Rails applications
Compatibility
Web-Based, CLI, GitHub/GitLab CI integration
Pricing
Free plan + Paid options, starting from $12/month
Who is Best for Using RailsGuard?
- Ruby developers: Looking to secure their codebase without sacrificing productivity or shipping velocity.
- DevOps engineers: Who want seamless CI/CD security checks baked into every pull request.
- SaaS teams: Scaling fast and needing compliance-friendly vulnerability detection for customer trust.
- CTOs and tech leads: Seeking to enforce secure-by-default standards across growing engineering teams.
Real-Time Vulnerability Detection
Secure Code Suggestions
GitHub/GitLab Integration
Custom Ruleset Engine
CI/CD Workflow Support
OWASP Top 10 Scanner
Developer-Focused Fix Recommendations
CLI + Web Dashboard
Multi-Project Support
Team Access Controls
Is RailsGuard Free?
RailsGuard offers a generous free tier with core scanning capabilities for individuals and small projects. For larger teams and advanced features, paid plans are available.
RailsGuard Pricing Plans
- Free Plan: Real-time scans for 1 private repo, OWASP Top 10 vulnerability alerts, developer dashboard access, GitHub/GitLab basic integration
- Pro Plan � $12/month: Up to 5 private repositories, advanced AI fix suggestions, code complexity + risk scoring, email & Slack alerts
- Team Plan � $39/month: Unlimited repos, multi-user support with roles, CI/CD pipeline integration, custom rules and tagging
- Enterprise � Custom pricing: SOC 2 & HIPAA-ready environments, on-premise deployment, API access and audit logs, dedicated support & SLAs
RailsGuard Pros & Cons
Detects vulnerabilities early during development
Smart suggestions aligned with Rails best practices
Fast setup with GitHub and GitLab support
Improves code quality alongside security
Affordable pricing tiers for teams
Only supports Ruby on Rails projects
UI may feel basic for non-dev stakeholders
Advanced custom rules limited to paid plans
No mobile SDK or frontend-specific coverage
Alerts may feel noisy without ruleset tuning
