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Lovable

AI app builder with critical security vulnerabilities

Code & Development Freemium ★★★☆☆ 3.0/5 WEB

code no-code app-builder fullstack

Lovable (formerly GPT Engineer) is the fastest prompt-to-app builder with native Supabase backend, but CVE-2025-48757 and VibeScamming score raise serious security concerns.

Lovable is an artificial intelligence tool in the Code & Development category, developed by Lovable and launched in 2025. Lovable (formerly GPT Engineer) is the fastest prompt-to-app builder with native Supabase backend, but CVE-2025-48757 and VibeScamming score raise serious security concerns. Key features include: Complete prompt-to-app, React/Tailwind frontend, Built-in Supabase backend, 1-click deployment, Collaboration, Built-in Git. The tool is available on web with a freemium pricing model.

🔗 Visit Lovable 📂 See all Code & Development tools

💰 Pricing

Freemium — Free (limited) · Starter: ~$20/mo · Launch: ~$50/mo · Scale: ~$100/mo · Enterprise: custom

✨ Features

Complete prompt-to-app

React/Tailwind frontend

Built-in Supabase backend

1-click deployment

Collaboration

Built-in Git

Native Supabase integration

Authentication (email, Google, GitHub)

Stripe integration

GitHub export

🎯 Use Cases

Rapid prototyping
MVPs
Internal apps
Landing pages

⚖️ Pros & Cons

👍 Pros

Fastest prompt-to-app experience — functional prototype in under 5 minutes
Native Supabase integration provides real backend with auth and database out of the box
Built-in Git and GitHub export let you take code ownership when needed
Clean React/Tailwind output is more maintainable than most AI builders
Stripe integration enables rapid MVP monetization testing

👎 Cons

CVE-2025-48757: RLS vulnerability exposed 170+ databases — critical security flaw
VibeScamming score 1.8/10 — the most exploitable platform for AI-generated phishing
No control over generated code architecture — refactoring becomes expensive quickly

🏆 Verdict

Lovable is fast and seductive for prototyping, but the CVE-2025-48757 vulnerability and VibeScamming score should alarm anyone handling user data. Use it for demos and public prototypes only — never for anything with real user data until security fundamentally improves.

In summary, Lovable stands out in the code & development AI landscape thanks to its strengths: fastest prompt-to-app experience — functional prototype in under 5 minutes, native supabase integration provides real backend with auth and database out of the box, built-in git and github export let you take code ownership when needed. However, some users note: cve-2025-48757: rls vulnerability exposed 170+ databases — critical security flaw, vibescamming score 1.8/10 — the most exploitable platform for ai-generated phishing. If you're looking for alternatives, you can compare Lovable with Bolt.new, Cursor, v0 (Vercel). Our overall rating: 3.0/5.

ℹ️ Information

Company	Lovable
Launched	2025
Platforms	WEB
Category	Code & Development
Site	https://lovable.dev

🔄 Alternatives

⚡

Bolt.new

Build full-stack apps from a single prompt

⌨️

Cursor

The AI-powered IDE that transforms the way you code

▲

v0 (Vercel)

Turn text and images into production-ready React UI

📊 Comparisons with Lovable

Bolt.new → Replit AI →

❓ Frequently Asked Questions

What is Lovable?

Lovable is aI app builder with critical security vulnerabilities. Lovable (formerly GPT Engineer) is the fastest prompt-to-app builder with native Supabase backend, but CVE-2025-48757 and VibeScamming score raise serious security concerns.

Is Lovable free?

The pricing model for Lovable is: freemium. Free (limited) · Starter: ~$20/mo · Launch: ~$50/mo · Scale: ~$100/mo · Enterprise: custom

What are the alternatives to Lovable?

What are the alternatives to Lovable : Bolt.new, Cursor, v0 (Vercel).