Unlock everything with iziRisk Professional
You’re on the Free plan — great for learning. Professional lifts the Free limits and opens the full platform: simulations up to 50,000 iterations, all the AI model builders, ready-made models, courses, and direct expert access. Here is exactly what you get.
What you have now — Free
The iziRisk Quantum Excel add-in with Monte Carlo simulations up to 200 iterations, a few AI model builds each month, and browsing access to courses and experts. Perfect for learning the workflow and trying small models.
What Professional adds
One subscription unlocks all of it — with no per-feature limits:
iziRisk Quantum (Excel add-in)
- ✓Up to 50,000 Monte Carlo iterations per simulation — far beyond the free 200 limit
- ✓Distribution fitting — fit the best probability distribution to your data
- ✓Correlation matrix — model dependencies between variables
AI model building — unlimited
- ✓Build a complete Excel Monte Carlo model from a plain-language description
- ✓“Just iziRisk it!” — turn any deterministic Excel model probabilistic automatically
- ✓Build full project schedule & cost models, with MS-Project XML export
- ✓AI distribution suggestions grounded in
- ✓AI analysis of your simulation outcomes, written in plain language
Models & learning
- ✓Download the full library of ready-made professional models
- ✓Unlimited course materials — PDFs, workbooks and resources
- ✓Full access to QRA courses
Experts & consulting
- ✓Unlimited “Ask the Experts” AI chat, answered from indexed expert content
- ✓Priority questions to human experts (up to 30 a month)
- ✓Book one-on-one expert consultations
Contributor credits
Are you an expert? Approved contributions earn credits you can redeem toward model downloads — shown on your contributor credits page.
Become a contributor →Ready to go Professional?
Billed monthly or annually, renews automatically, and you can change your plan or cancel anytime. Secure payment is handled by Stripe.