Choose Your Plan
Start free, upgrade when you need more power
Pro
- Unlimited calculations
- All calculators
- Save unlimited calculations
- AI-powered insights
- Comparison mode
- Export (CSV, TXT, PDF)
- Priority support
- Ad-free experience
- API access (1,000 calls/month)
Business
- Everything in Pro
- White-label embeds
- Team collaboration (5 users)
- Advanced analytics
- Custom calculators
- API access (50,000 calls/month)
- Dedicated support
- SLA guarantee
Frequently Asked Questions
Can I cancel anytime?
Yes! You can cancel your subscription at any time. You'll continue to have access to Pro features until the end of your billing period.
What payment methods do you accept?
We accept all major credit cards (Visa, MasterCard, American Express) through Stripe. All payments are secure and encrypted.
Do you offer refunds?
We offer a 14-day money-back guarantee. If you're not satisfied with our service, contact us for a full refund within 14 days of your purchase.
Can I upgrade or downgrade my plan?
Yes! You can upgrade or downgrade your plan at any time. Changes will be prorated based on your billing cycle.