Pretotyping Tools

Everything you need to start pretotyping and validating ideas today. Free tools, templates, and Rapidly software for teams.

AI Idea Validator

Get a complete Lean Canvas, testable hypotheses, and your first experiment design in under 2 minutes. Powered by AI, guided by pretotyping methodology.

  • ✓Instant Lean Canvas generation
  • ✓Testable hypothesis suggestions
  • ✓First experiment design
  • ✓Free, no signup required
Try It Free →
Rapidly software live idea workspace with Brainstorm with AI

Rapidly software

The experimentation system for teams that need a visible evidence trail. Capture ideas, run pretotyping experiments, and keep the decision clear.

The 10 Pretotyping Methods

Choose the right tool for what you're trying to learn.

Run this method inside ChatGPT, Claude or Codex.

Rapidly MCP gives your agent the method. Ask it to test an idea and Rapidly builds the Lean Canvas, the hypothesis and three to five pretotyping experiments, then hands your agent a build prompt for the smallest test worth running. Everything is saved with the idea in your Rapidly team.

Ask Rapidly to test this idea before I build it: [your idea]

Need help getting started?

Talk to us about pretotyping training, facilitated sprints, or custom tooling for your team.

Get in Touch →