VibeCheck vs Safe Vibe Codes
Honest comparison for vibe coding security in 2026. Which scanner is right for your project?
Free, no-signup security scanner for vibe-coded apps. Scans source code + live sites.
Database exposure scanner specializing in Supabase and vibe coding platform vulnerabilities
Feature Comparison
| Feature | VibeCheck | Safe Vibe Codes |
|---|---|---|
| Price | Free | Free + paid |
| Signup Required | No | Yes |
| Source Code Scanning | Yes | No |
| Live Site Scanning | Yes | Yes |
| Database Exposure | Yes (RLS + Firebase) | Yes (deep focus) |
| Security Headers | Yes | No |
| Secret Detection | Yes (13+ categories) | No |
| AI Fix Prompts | Yes | Yes |
| Security Badge | Yes | No |
| Ongoing Monitoring | No (on-demand) | Yes |
Where VibeCheck wins
- ✓No signup required
- ✓Scans source code AND live sites (not just databases)
- ✓Checks security headers, CORS, secrets, Firebase, AND RLS
- ✓AI fix prompts for every finding
- ✓Shareable security badges
- ✓Broader coverage (13+ check categories vs database-only)
Where Safe Vibe Codes wins
- ✓Deeper database-specific scanning
- ✓Specialized Supabase RLS analysis
- ✓Monitoring for ongoing exposure
- ✓Purpose-built for the most common vibe coding vulnerability
The Verdict
Safe Vibe Codes and VibeCheck are complementary tools. SafeVibe goes deeper on database exposure, which is the single most dangerous vulnerability in vibe-coded apps (open Supabase tables = anyone can read your users' data). VibeCheck goes wider, covering source code secrets, security headers, CORS, Firebase, and more. If your app uses Supabase and you're worried specifically about database exposure, SafeVibe is worth checking. For a comprehensive first security pass covering all vulnerability types, VibeCheck is the better starting point since it's free and covers more ground.
Try VibeCheck Free
No signup. No credit card. Scan your vibe-coded app in 30 seconds.
Found vulnerabilities? Fix them in 15 minutes.
The Vibe Coding Security Playbook ($19) includes 25+ copy-paste AI fix prompts for Cursor, Lovable, and Claude, platform-specific hardening guides for Supabase, Firebase, and Vercel, plus a 50-item security checklist. Built for solo founders who vibe-coded their app.
More Comparisons
About VibeCheck
VibeCheck is a free security scanner built specifically for vibe-coded applications. It scans both your GitHub source code and deployed live sites for the vulnerabilities that AI code generators commonly introduce: hardcoded API keys, missing Supabase Row Level Security, exposed Firebase configurations, open CORS policies, and more. Every finding includes a plain-English fix and an AI prompt you can paste into your coding tool to resolve the issue.
About Safe Vibe Codes
Database exposure scanner specializing in Supabase and vibe coding platform vulnerabilities. Supabase and Lovable users who want deep database exposure scanning specifically.
Which should you choose?
The right tool depends on your situation. If you just vibe-coded an app with Lovable, Bolt, Cursor, or Google AI Studio and want a quick security sanity check before sharing it, VibeCheck gets you there in 30 seconds with zero setup. If you need more comprehensive detection patterns, Safe Vibe Codes may be worth the investment.
Read our full comparison of all vibe coding security scanners or check out the complete vibe coding security guide for a step-by-step walkthrough of securing your app.