Simple pricing. Better decisions.
Start free. Upgrade to Pro when you need unlimited decisions, decision trees, and Monte Carlo analysis.
Free
$0forever
Get Started Free- ✓3 free decisions
- ✓Decision wizard (basic)
- ✓Expected value calculator
- ✓Access to probability database
MOST POPULAR
Pro Monthly
$2.99/month
- ✓Unlimited decisions
- ✓Decision tree builder
- ✓Monte Carlo simulation
- ✓Sensitivity analysis
- ✓Decision journal with calibration
- ✓Personalized probability data
- ✓Priority support
Pro Yearly
Save 44%$19.99/year
$1.67/mo billed annually
- ✓Everything in Pro Monthly
- ✓Save 44% vs monthly
- ✓Locked-in pricing
Frequently asked questions
Can I cancel anytime?
Yes. Cancel from your subscription page. You keep Pro access until the end of your billing period.
What payment methods do you accept?
All major credit and debit cards (Visa, Mastercard, Amex, Discover) via Stripe. Apple Pay and Google Pay supported.
Do you offer refunds?
If you're unhappy with Pro, email support@rippaxlabs.com within 7 days of purchase for a full refund.
Is my data private?
Yes. We never sell your data. Your decisions stay in your private dashboard. Read our privacy policy for details.
What's the difference between Monthly and Yearly?
Both unlock the same Pro features. Yearly saves you 44% — about 16 per year.