PLANS
Choose a plan and start building.
Subscribe and you are all set. We handle all compliance on our side.
Every new user gets Pro for 7 days with no card and no automatic charge. Paid subscriptions start billing immediately.
Your trial always gets refreshed after your payment or subscription, and upgrades or switches to annual are prorated. No waste if you upgrade now!
- Market Data REST access
- Free bulk files, unmetered
- Flat file archives from Pro
- Worker-managed API key
- Community support
- Market Data REST access
- Free bulk files, unmetered
- Day and minute flat files, unmetered
- Worker-managed API key
- Priority support
- Market Data REST access
- Free bulk files, unmetered
- Every flat file dataset, including Premium-exclusive tick data
- Worker-managed API key
- Priority support
- Qonsultation · private quant engineering (no trial)
Card subscriptions use USD; one-time Alipay purchases use the displayed CNY price. Manage billing in the console.
Provider and partner datasets are available only while Eroya holds the required upstream commercial and redistribution rights. They are not included in the registration trial. See the public compliance record
Qonsultation
Your framework. A human second opinion.
An industry quant engineer reviews your framework and adds the practical judgment AI suggestions miss — privately, within an agreed scope.
Share only code and data you are authorized to disclose. No credentials or restricted employer materials.