Honest pros, cons, and verdict on this ai security tool
✅ Purpose-built for vibe-coded apps — targets the AI-native threat categories (prompt injection, RAG abuse, IDOR, business logic) that generic scanners miss.
Starting Price
Free
Free Tier
Yes
Category
AI Security
Skill Level
Low Code
Autonomous, agentic application security platform for AI-built and vibe-coded apps: its agents learn your app, exploit real business-logic, access-control, and prompt-injection flaws, then ship the fix as a pull request.
Perfai Security targets a very 2026 problem: apps shipped fast from Cursor, Bolt, v0, Replit, Windsurf, Claude Code, GitHub Copilot, Devin, Codeium, Aider, and StackBlitz often carry security holes their builders never see. Instead of scheduled scans or one-off pentests, Perfai runs autonomous security agents continuously against your application. The agents learn how the app works, then actively attempt real exploits across 70+ AI-native threat categories, including BOLA/IDOR, broken access control, business-logic flaws, SSRF, broken authentication, prompt injection, RAG abuse, and the OWASP Top 10. Findings are validated with real exploits (reducing false-positive noise) and remediation is delivered as auto-fix pull requests to GitHub, or pushed directly into the tool you build with (Cursor, Claude Code, GitHub Copilot, Replit, Windsurf) so a vibe coder can apply the fix inside their normal workflow. Pricing (credit-based): Free at $0 with 900 credits/month, Pro at $99/month with 1,800 credits, Growth at $499/month with 5,400 credits for compliance-ready reporting and advanced coverage, and custom Enterprise/MSSP plans that include protection for live production domains with full vulnerability details.
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Perfai Security delivers on its promises as a ai security tool. While it has some limitations, the benefits outweigh the drawbacks for most users in its target market.
Autonomous, agentic application security platform for AI-built and vibe-coded apps: its agents learn your app, exploit real business-logic, access-control, and prompt-injection flaws, then ship the fix as a pull request.
Yes, Perfai Security is good for ai security work. Users particularly appreciate purpose-built for vibe-coded apps — targets the ai-native threat categories (prompt injection, rag abuse, idor, business logic) that generic scanners miss.. However, keep in mind agentic appsec is a young category — treat auto-fix prs as suggestions to review, not accept-blindly commits..
Yes, Perfai Security offers a free tier. However, premium features unlock additional functionality for professional users.
Perfai Security is best for Securing apps built with Cursor, Bolt, v0, Replit, Lovable-style vibe-coding tools before launch and Continuous AppSec for solo founders and small teams without a security engineer. It's particularly useful for ai security professionals who need advanced features.
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Last verified March 2026