Unlimited Korean Saju readings, AI Q&A, two-person compatibility, monthly fortune. Cancel anytime, 14-day refund.
| Feature | Free | Starter | Pro | Ultra | Mega |
|---|---|---|---|---|---|
| Saju readings / month | 3 | Unlimited | Unlimited | Unlimited | Unlimited |
| Full Hanja + 5 elements | basic | ✓ | ✓ | ✓ | ✓ |
| AI Q&A / month | — | 10 | Unlimited | Unlimited | Unlimited |
| Compatibility / month | — | 3 | Unlimited | Unlimited | Unlimited |
| 12-month forecast | — | — | ✓ | ✓ | ✓ |
| PDF reports / month | — | — | 5 | Unlimited | Unlimited |
| API access | — | — | — | 50K/day | 1M/mo |
| White-label | — | — | — | ✓ | ✓ |
| Webhooks | — | — | — | ✓ | ✓ |
| SLA | — | — | — | — | 99.9% |
| Support channel | community | email 48h | email 24h | email 6h | Slack 1h |
Yes. 3 Saju readings every month, no credit card required, no time limit. We hope the engine wins you over and you upgrade.
Yes — cancel from your dashboard with 1 click. You keep access until the end of the billing cycle. No questions asked.
Email ghdejr11@gmail.com within 14 days of any first paid charge — full refund, no reason needed.
PayPal, all global Visa / Mastercard / Amex via PayPal Smart Buttons. Korean residents can also pay via 토스 / 카카오페이 on the Korean checkout.
Yes. All charts, AI answers and PDF reports you generate belong to you. We never sell or share your birth data.
The chart calculation is 100% algorithmic — no AI guessing. Solar-to-lunar conversion, classical solar-term boundaries, 60-Ganji cycle, all verified against published Korean Saju references. AI is only used for the natural-language advice layer (powered by Claude), grounded on the algorithmic chart.
The Ultra and Mega plans here are direct billing. Or subscribe via RapidAPI for pay-per-use pricing — same 4 endpoints (calculate / qa / compatibility / monthly-fortune).