Overview

Most GTM failures happen because founders never test their assumptions. This tool simulates what happens when your message hits real buyer types - at zero cost, in minutes. Built on top of the Mirofish swarm intelligence engine. This project is a customized fork of the MiroFish engine; please check out original repo as well: MiroFish.

Key Features

  • Buyer Personas: AI generates 12 distinct buyer archetypes from your ICP.
  • Message Testing: Tests outreach variants (pain-first, ROI-first, curiosity-first) against each persona.
  • Buyer Reactions: Each persona × message pair generates interest scores, objections, and simulated replies.
  • GTM Report: Winner analysis, best ICP segment, top objections with rebuttals, risk signals, and a 7-day outbound experiment.

Technical Details

  • Frontend: Vue 3 (Composition API)
  • Backend: Flask, Python 3.11
  • Simulation Engine: Powered by Mirofish / OASIS
  • Architecture: No-DB architecture, file-system persistence with deterministic, cached results per run.

Live Demo

https://gtm-s-imulator.vercel.app/