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Greta.Agency
Tool Comparison

Lovable vs Bolt.new
for MVP development.

Both tools let you go from idea to working app in minutes. But they solve different problems. Here's an honest breakdown from an agency that ships with both.

Lovable logo
vs
Bolt.new logo

At a Glance

Category
Lovable
Bolt.new
Built by
Lovable (formerly GPT Engineer)
StackBlitz
Core approach
AI full-stack app builder with Supabase integration
AI code editor running in WebContainers (in-browser)
Best for
SaaS MVPs, dashboards, CRUD apps with auth & database
Frontend-heavy prototypes, quick UI experiments
Deployment
One-click deploy via Netlify / custom domain
One-click deploy via Netlify
GitHub sync
Yes — auto-commits to your repo
Yes — export or connect repo

Feature-by-Feature

Where each tool wins — and where it falls short.

Speed of first prototype

Very fast. Describe your app, get a working UI with routing in minutes.

Equally fast. Generates full project scaffolding from a prompt.

Backend & database

Native Supabase integration — auth, database, storage, and edge functions out of the box.

No built-in backend. You wire up your own API or use third-party services.

Authentication

Built-in via Supabase Auth. Google, GitHub, email/password — ready to go.

Manual setup required. You add your own auth layer.

UI quality & design

Clean defaults using shadcn/ui + Tailwind. Consistent but sometimes generic.

More flexible. Can generate highly custom UI since you control every file.

Code editability

Visual editor + AI chat. Direct code editing is limited in the UI.

Full code editor in the browser. Edit any file, any line — like VS Code.

Framework support

React + Vite + Tailwind + shadcn. One stack, well optimized.

Multi-framework: React, Next.js, Vue, Svelte, Astro, and more.

Complex logic & multi-step flows

Handles multi-page apps with state, but can struggle with complex business logic.

Better for custom logic since you can edit code directly and iterate.

Payments integration

Stripe integration available via Supabase edge functions.

Manual setup, but full flexibility on implementation.

Learning curve

Very low. Non-technical founders can build without writing code.

Low-medium. Some coding knowledge helps to get the most out of it.

Production readiness

Gets you to 70-80%. Needs professional cleanup for scale.

Gets you to 60-70%. More manual work needed for production.

Pros & Cons

Lovable

Best when you need a full-stack app fast — with auth, database, and deployment handled.

Strengths
  • Fastest path to a working SaaS with auth + database
  • Non-technical founders can build real products
  • Supabase integration handles the entire backend
  • Auto GitHub sync keeps your code portable
  • One-click deploy to production
Weaknesses
  • Limited to React + Vite stack
  • Code editing in the UI is restricted
  • AI can hallucinate features that don't work as expected
  • Complex business logic often needs manual intervention

Bolt.new

Best when you want full code control and flexibility across frameworks.

Strengths
  • Full code control — edit anything, anytime
  • Multi-framework support (not locked to React)
  • Better for frontend-heavy or design-focused projects
  • Runs entirely in the browser — no setup required
  • More flexible for custom or unconventional architectures
Weaknesses
  • No built-in database or auth — you wire everything yourself
  • More technical knowledge required to get results
  • Deployment and backend require separate setup
  • Can generate inconsistent code across large projects

The Verdict

Choose Lovable if…

You're a non-technical founder building a SaaS MVP. You need auth, a database, and deployment without touching backend code. Lovable gets you from zero to a working product faster than anything else.

Choose Bolt.new if…

You're a developer (or have one on your team) who wants AI speed with full code control. You want to pick your own stack, edit every file, and handle backend your way. Bolt gives you flexibility Lovable can't.

Choose neither for production.

Both are MVP tools — not production tools. They get you to 60-80% fast. The last 20-40% — security hardening, performance optimization, scalable architecture — needs human expertise. That's where we come in.

Built your MVP. Now what?

We take Lovable and Bolt.new projects from prototype to production. Security, performance, and scale — handled.

Take your prototype to production