Multi-user • Monte Carlo • System Dynamics (PySD) • Agent-Based (Mesa) • API-first

Launch bold ideas with investor-grade simulations.

Idea Simulator turns back-of-the-napkin assumptions into defensible models. Track variables, stress test revenue, and share insights with your entire team in seconds.

12k+

Ideas simulated

48%

Faster validation cycles

3.1x

Average ROI uplift

25+

Scenarios per idea (avg)
Why idea simulator

Everything you need to pressure-test ideas.

Monte Carlo, PySD, Mesa engines

Run thousands of simulations in seconds. Use distributions, sensitivities, and cash checkpoints to stress test any idea.

Experiment memory

Store hypotheses, variables, and results for every iteration. Keep your entire discovery history organized by idea.

Team-ready workspace

Invite founders, analysts, and advisors. Share links, slug-friendly routes, and stay in sync across devices.

API-first architecture

Automate data ingestion. Connect spreadsheets or product analytics through the OpenAPI spec served at /docs.

Membership tiers

Flexible plans for solo founders and innovation teams.

Free

$0

For explorers validating a new idea.

  • - Up to 2 active ideas
  • - Monte Carlo engine
  • - 5,000 simulations per run
  • - Community support
Start for free

Enterprise

Let’s talk

For innovation portfolios and venture studios.

  • - Private cloud or on-prem
  • - Single Sign-On (SSO)
  • - Custom model extensions
  • - Dedicated success team
Book a demo
Interactive demo

Change inputs. Watch the outcome cloud shift in real time.

This sandbox idea ships with the 7 variables we recommend seeding. Adjust assumptions and run a Monte Carlo experiment to see how quickly you can iterate inside Idea Simulator.

Upgrade to Pro to unlock System Dynamics variants.

Ready to see your ideas through an investor’s lens?

Join startups, accelerators, and venture studios using Idea Simulator to decide what to build next. We ship fast, listen to feedback, and keep your models secure.