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AIMODELRACE
Build software

Best agent for website building

Going from an idea to a live marketing site, portfolio or content site.

Leader

Narrow lead

Claude Code + Opus 5.5

Index

93

Lead

+2.0

% ahead

2.2%

over Lovable.

Full ranking

Task index, 0 to 100. Bars are scaled to the field, so small gaps look small.

  1. 1
    Claude Code + Opus 5.5
    93

    Best for custom, high-polish sites you control.

  2. 2
    Lovable
    −2.091

    Fastest prompt-to-live for non-developers.

  3. 3
    v0
    −3.090

    Beautiful React sites with one-click deploy.

  4. 4
    Framer AI
    −6.087

    Designer-friendly marketing sites.

  5. 5
    Replit Agent
    −7.086

    Full stack included, hosting built in.

Key takeaways
  • 1Prompt-to-site platforms are now genuinely good for non-developers.
  • 2Lovable and v0 lead for speed; Claude Code leads for custom, production sites.
  • 3Own your code and domain from day one.

Recommended setup

Non-developers: Lovable or Framer. Developers: v0 for the first draft, then Claude Code in your own repo for polish.

Prompts that work

Site brief

Build a {{type}} website for {{business}}. Audience: {{audience}}. Pages: {{pages}}. Tone: {{tone}}. Visual direction: {{references}}. Must have: fast load, mobile-first, accessible, SEO metadata, a contact form. Start with the homepage and show me before building the rest.

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App building

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DevOps & infrastructure

Claude Sonnet 5.5+0.6

Data & analytics

GPT-6 Astra+0.7

Code review & security

Claude Opus 5.5+3.0