Choose Your Plan
All 44+ calculators are free. Upgrade for unlimited AI, scenario comparison, exports, and more.
Free
Essential calculators for everyone
- All 44+ calculators
- 3 AI analyses per month
- Save up to 3 scenarios
- Basic charts & visualizations
- Open formulas & cited sources
- Client-side privacy
Pro
AI-powered financial insights
Billed annually at $144/year
Save $36.00/year
- Everything in Free
- Unlimited AI analyses
- Unlimited saved scenarios
- Compare up to 5 scenarios
- PDF & CSV export
- Sensitivity analysis sliders
- AI optimization suggestions
- Ad-free experience
Advanced
Complete financial command center
Billed annually at $372/year
Save $96.00/year
- Everything in Pro
- Unlimited scenario comparisons
- Cross-calculator analysis
- Complete scenario modeling
- Priority AI processing
- Advanced optimization engine
- Full financial command center
- Priority support
Secure Payments
Stripe PCI-DSS Level 1
Cancel Anytime
No contracts, no fees
Educational Use
Not financial advice
30-Day Guarantee
Full refund, no questions
Detailed Comparison
| Feature | Free | Pro | Mastery |
|---|---|---|---|
| All 44+ calculators | |||
| Charts & visualizations | |||
| Open formulas & sources | |||
| AI analyses | 3/mo | 50/day | 500/day |
| Saved scenarios | Up to 3 | Unlimited | Unlimited |
| Compare scenarios | — | Up to 5 | Unlimited |
| Scenario history | — | ||
| PDF & CSV export | — | ||
| Sensitivity analysis | — | ||
| AI optimization tips | — | ||
| Ad-free experience | — | ||
| Cross-calculator comparison | — | — | |
| Complete scenario modeling | — | — | |
| Priority AI processing | — | — | |
| Price | $0 | $12.00/mo | $31.00/mo |
FAQ
Transparency
Cloudflare edge security. TLS 1.3 encryption. Stripe PCI-DSS Level 1 payments. Calculator inputs stay in your browser. We publish AI model details, security architecture, and data handling policies.
EstiNest is an educational financial modeling platform. It does not provide financial, tax, legal, or investment advice. Refund requests handled within 30 days — email support@estinest.com.Terms of Service.