128-agent AI simulation engine

Know if your startup
idea is worth building.

Submit your idea. Our AI swarm simulates 128 agents across market, competitive, and execution scenarios — and returns a clear Go / Pivot / No-Go verdict in 15 minutes.

🎉 Launch promo: 50% off your first invoice — use code LAUNCH50 at checkout. Ends April 14.

How it works

Three steps. Fifteen to thirty minutes. One decision.

01

Submit your idea

Tell us what you're building, who it's for, and what problem it solves. Takes 2 minutes.

02

MiroFish simulates

128 AI agents model your market, competitors, customers, and execution risks across 3 scenario rounds.

03

Get your Decision Brief

Receive a Go / Pivot / No-Go verdict, score out of 100, and a 7-day validation action plan.

What's in your Decision Brief

🎯
Verdict
Go, Pivot, or No-Go — clear and actionable.
📊
Score /100
A weighted score across market, execution, and timing.
🐂
Bull & Bear Case
Best-case and worst-case narratives from the simulation.
📋
7-Day Plan
Specific actions to validate or kill the idea fast.

What founders say

"I was about to spend 3 months building the wrong thing. Squalo gave me a No-Go verdict in 20 minutes with a clear explanation of why. Saved me a year of my life."

Marcus T.
Solo founder, B2B SaaS

"The comparable companies section is worth the price alone. It named 4 startups I'd never heard of — two failed for exactly the reason I was ignoring. Changed my whole approach."

Priya K.
Second-time founder

"Got a Pivot verdict, not what I wanted to hear. But the 7-day plan was so specific I ran it immediately — found out my ICP was wrong, pivoted, and now we have 12 paying customers."

James W.
Founder, EdTech

Stop guessing. Start knowing.

One evaluation. Better than a month of market research.

Get Your Evaluation →