ProofBench

ProofBench

Know which idea to build, before you build it

Freemium - Free to create and test pages; one-time payments from $29 to go live (no subscription).

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About ProofBench

ProofBench lets founders and makers validate startup ideas with real landing pages in minutes. Publish test pages (proofben.ch/p/your-idea), drive traffic, and measure real intent — email signups plus fake-door "click buy" conversions — not vanity views. It ranks ideas by intent rate, shows who signed up or clicked buy, and integrates with MCP clients (Claude Code, Cursor) so you can publish and read signals from your editor. Free to build; one-time payments to go live — no subscription.

Key Features

  • Create and publish test landing pages in minutes
  • Measure real intent: email signups + fake-door (buy) clicks
  • Automatic ranking of ideas by intent/conversion rate
  • MCP server integration — connect Claude Code, Cursor or other MCP clients
  • No-subscription model: free to build, one-time payment to go live

Who is this for?

Founders, indie makers, product teams and growth marketers who want to validate ideas before building.

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Pricing

Freemium

Free to create and test pages; one-time payments from $29 to go live (no subscription).

Platforms

webapi

Tech Stack

MCP-compatibleClaude Code integrationCursor integration

Tags

#landing pages#idea validation#fake-door testing#email conversions#conversion-rate#MCP#no-code#lead capture