6 AI Code Security Tools Compared (2026)
AI code generators like Lovable, Bolt.new, and Cursor are changing how apps get built. But the security tools haven't kept up. Most scanners were designed for traditional development workflows and miss the vulnerabilities AI-generated code introduces.
We compared 6 security tools across features, pricing, and how well they handle AI-generated applications to help you find the right fit.
Quick Recommendations
Don't have time to read the full comparison? Here's which tool to pick based on your situation.
Building with Lovable / Bolt
You're vibe coding with AI tools, shipping fast, and need security checks before launch without slowing down.
URL-based scanning, BaaS testing, AI-ready export
Enterprise Team
You manage a large codebase with many dependencies, containers, and need CI/CD pipeline integration.
SCA, container scanning, IaC, enterprise SSO
All-in-One for Startups
You want a single platform that covers SAST, DAST, SCA, and cloud security without managing multiple tools.
Unified platform, GitHub integration, smart triage
Feature Comparison Matrix
How each tool stacks up across the features that matter most for securing AI-generated applications.
| Feature | VAS | Snyk | Aikido | SonarQube | GitHub | Semgrep |
|---|---|---|---|---|---|---|
| AI Code Focus | ||||||
| URL Scanning | ||||||
| SAST | ||||||
| SCA | ||||||
| BaaS Testing | ||||||
| CI/CD | ||||||
| Price | $5/$10 + $29/mo | $25/dev/mo | ~$314/mo | From $150/mo | $49/user/mo | Free + $40/mo |
Each Tool in Detail
A closer look at what each tool does well, where it falls short, and who it's built for.
Vibe App Scanner (VAS)
Purpose-built for vibe-coded appsVAS is the only security scanner designed specifically for applications built with AI code generators. It scans deployed apps by URL, checking for the exact vulnerabilities that Lovable, Bolt.new, Cursor, and Replit introduce: exposed API keys in JavaScript bundles, missing Supabase RLS policies, Firebase security rule misconfigurations, and weak security headers.
Strengths
- Purpose-built for AI-generated code patterns
- URL-based scanning with zero setup required
- Supabase RLS and Firebase rules testing
- Exposed API key detection in JS bundles
- AI-ready markdown export for Claude/ChatGPT fixes
Limitations
- No dependency or SCA scanning
- No container or IaC security
- Focused on web apps only
Snyk
Enterprise SCA + SASTSnyk is an industry-leading software composition analysis (SCA) and static analysis platform built for enterprise development teams. It excels at finding vulnerabilities in open-source dependencies, container images, and infrastructure-as-code. Snyk integrates deeply into CI/CD pipelines and provides automated fix pull requests.
Strengths
- Industry-leading dependency vulnerability database
- Container and Kubernetes scanning
- Infrastructure-as-code (IaC) security
- Automated fix PRs in CI/CD pipelines
- Enterprise SSO and team management
Limitations
- Requires code repository access
- Not designed for AI-generated code patterns
- No BaaS configuration testing (Supabase, Firebase)
- Complex setup for simple projects
Aikido Security
Developer-first all-in-one platformAikido Security combines SAST, DAST, SCA, and cloud posture management into a single developer-friendly platform. It integrates via GitHub and provides a unified dashboard for all security findings. Aikido is popular with startups that want comprehensive coverage without stitching together multiple tools.
Strengths
- All-in-one: SAST + DAST + SCA + cloud posture
- Developer-friendly interface and triage
- GitHub integration with PR comments
- Cloud configuration scanning
- Noise reduction and smart prioritization
Limitations
- Requires GitHub integration and code access
- Higher price point for small teams (~$314/month)
- No specific support for vibe-coded apps
- No BaaS-specific testing (Supabase RLS, Firebase rules)
SonarQube / SonarCloud
Code quality + security analysisSonarQube (self-hosted) and SonarCloud (cloud) are code quality platforms that include deep SAST capabilities. They excel at detecting code smells, bugs, and security vulnerabilities through static analysis. SonarQube also tracks technical debt over time, making it popular with teams that care about long-term code maintainability.
Strengths
- Deep static analysis across 30+ languages
- Code quality metrics alongside security
- Technical debt tracking over time
- Free for open-source projects
- Quality gates for CI/CD pipelines
Limitations
- Requires code integration and build process access
- Self-hosted SonarQube needs infrastructure management
- No runtime or deployed-app scanning
- No BaaS or API key detection in bundles
- Steep learning curve for configuration
GitHub Advanced Security (CodeQL)
Code scanning built into GitHubGitHub Advanced Security brings code scanning directly into the GitHub workflow via CodeQL, a powerful semantic code analysis engine. It also includes Dependabot for dependency alerts and secret scanning for exposed credentials in repositories. For teams already using GitHub, it provides security with zero additional tooling.
Strengths
- Native GitHub integration with zero setup
- CodeQL semantic analysis engine
- Dependabot automated dependency updates
- Secret scanning in repositories
- Free for public repositories
Limitations
- Only available on GitHub (no GitLab/Bitbucket)
- Per-committer pricing adds up for large teams
- No deployed-app or URL-based scanning
- No BaaS configuration testing
- CodeQL can be slow on large codebases
Semgrep
Lightweight, customizable SASTSemgrep is a fast, lightweight static analysis tool that lets you write custom rules to find code patterns. Its open-source engine runs locally or in CI/CD, and the cloud platform adds managed rules, findings triage, and team dashboards. Semgrep is popular with security engineers who want fine-grained control over what gets flagged.
Strengths
- Custom rule authoring with simple syntax
- Extremely fast scanning
- Open-source core with community rules
- CI/CD integration with minimal overhead
- Supports 30+ languages
Limitations
- Requires code access and CI/CD setup
- Custom rules need security expertise to write
- No deployed-app scanning or DAST
- No BaaS-specific checks
- Cloud features require paid plan
Frequently Asked Questions
What's the best security scanner for AI-generated code?
For apps built with AI code generators like Lovable, Bolt.new, Cursor, or Replit, Vibe App Scanner (VAS) is purpose-built for the job. It scans by URL without needing code access and checks for the exact vulnerabilities AI tools introduce: exposed API keys in JavaScript bundles, missing Supabase RLS policies, Firebase security rule misconfigurations, and missing security headers. For enterprise teams with large traditional codebases, Snyk or GitHub Advanced Security may be more appropriate since they focus on dependency scanning and SAST within CI/CD pipelines.
Do I need a SAST tool if I'm using an AI code generator?
AI code generators handle syntax and logic well, but they consistently miss security configurations. A traditional SAST tool analyzes source code for bugs and vulnerabilities, but won't catch the issues unique to AI-generated apps like exposed secrets bundled into client-side JavaScript, missing database access controls (Supabase RLS, Firebase rules), or misconfigured security headers. You need a tool that understands the deployment context, not just the code. A URL-based scanner like VAS catches these runtime and configuration issues that SAST tools miss.
Can I use multiple security tools together?
Yes, and many teams do. Security tools cover different layers: VAS scans deployed apps for configuration and runtime issues, Snyk or Semgrep catch dependency and code-level vulnerabilities in CI/CD, and GitHub Advanced Security provides secret scanning and Dependabot alerts. Using a vibe coding scanner like VAS alongside a traditional SAST or SCA tool gives you the most complete coverage. There's minimal overlap since each tool focuses on a different attack surface.
Which tool is best for a solo developer shipping fast?
For solo developers building with AI tools and shipping quickly, VAS is the best fit. It requires no setup, no CI/CD integration, and no code access — just paste your URL and get results in minutes. The $5 Starter Scan covers the basics, and the AI-ready markdown export lets you feed findings directly into Claude or ChatGPT to generate fixes. Enterprise tools like Snyk or SonarQube require more setup and are designed for team workflows that add friction to a solo developer's process.
Scan Your AI-Built App Now
Most security tools weren't built for vibe-coded apps. VAS was. Paste your URL, get results in minutes, and export findings as AI-ready markdown your coding assistant can implement.