Builders we track

The AI app builders currently in the BuilderProof panel, ranked by Total Score. Every figure is placeholder until its benchmark page is published, and each is sourced and re-tested monthly.

Rank #1

Lovable

Chat-first full-stack generation. Strong component output and design taste; deploy story is improving.

Output: 93
Speed: 88
Tested: Jun 2026

Visit Lovable

Rank #2

v0 by Vercel

Fastest time-to-first-paint in our panel. Excellent React/Next output; tighter scope than full-app builders.

Output: 90
Speed: 91
Tested: Jun 2026

Visit v0 by Vercel

Rank #3

Bolt.new

In-browser full-stack with live preview. Broad framework support; occasional dependency drift on larger apps.

Output: 88
Speed: 85
Tested: Jun 2026

Visit Bolt.new

Rank #4

Replit Agent

Agentic build-and-run inside a real cloud IDE. Great for iteration; first paint is slower than peers.

Output: 84
Speed: 80
Tested: Jun 2026

Visit Replit Agent

Rank #5

Totalum

Next.js + managed database with a built-in admin API and MCP surface. Strong agency/whitelabel fit; smaller template gallery than the largest players.

Output: 82
Speed: 83
Tested: Jun 2026

Visit Totalum

Rank #6

Base44

Spreadsheet-to-app generation with quick CRUD scaffolding. Fast for internal tools; less control over markup.

Output: 79
Speed: 82
Tested: Jun 2026

Visit Base44

Rank #7

Create.xyz

Natural-language site and app builder. Friendly onboarding; deploy-quality audits trail the leaders.

Output: 77
Speed: 79
Tested: Jun 2026

Visit Create.xyz

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