Billing and Plans
Quantly has one plan, Quantly Pro, billed monthly or annually. Every subscriber gets the same features. Annual billing costs less per month.
| Monthly | Annual | |
|---|---|---|
| Price | $25/month | $240/year |
| Effective monthly cost | $25 | $20 |
| Savings vs monthly | - | $60/year (2 months free) |
| All Quantly Pro features | Yes | Yes |
| Switch billing cycle anytime | Yes | Yes |
Prices are in USD.
What’s included
Section titled “What’s included”- Visual strategy builder with in-app AI generation
- Advanced backtesting with CAGR, Sharpe, and drawdown analytics on 60+ years of data
- Automated daily execution in paper or live brokerage accounts
- Portfolio dashboard with holdings and trade log
- Explore community strategies and watchlists
- Priority email support and early access to new trading features
Live trading depends on your broker. See Supported Brokers.
Subscribing
Section titled “Subscribing”During onboarding you connect your brokerage, optionally enter a referral code, then choose Monthly or Annual and check out with Stripe. You can enter a promotion code on the Stripe checkout page if you have one.
Managing billing
Section titled “Managing billing”In Settings → Billing:
- See your plan, billing cycle, and next renewal date
- Switch between monthly and annual billing
- View past invoices
Click Manage Billing to open the Stripe customer portal, where you can update your payment method, download invoices, and cancel.
Switching billing cycle
Section titled “Switching billing cycle”You can switch between monthly and annual billing at any time in Settings → Billing. Before you confirm, Quantly shows the exact amount you will be charged, including any active discounts.
Monthly to annual
- Your card is charged today for the annual price, minus credit for the unused part of your current month.
- Your new annual period starts today.
Annual to monthly
- The unused part of your annual period is credited to your account balance.
- The credit is applied to future monthly invoices before your card is charged.
Discounts
Section titled “Discounts”- Referral discount - users who sign up with a referral link get 20% off their subscription. See Referrals.
- Promotion codes - enter a code on the Stripe checkout page. Some codes apply only to monthly or only to annual billing.
Canceling
Section titled “Canceling”Cancel from Manage Billing in Settings → Billing. Cancellation stops future renewals. You keep trading until the end of the period you already paid for. After that, trading pauses. You can still view your account, positions, and history. Open positions stay at your broker. Quantly does not sell them when a subscription ends.
Failed payments
Section titled “Failed payments”If a renewal payment fails, your subscription becomes past due. Trading pauses immediately, including dry runs and new strategies. You can still view your account. Stripe retries the charge automatically. To fix it sooner, update your card in Manage Billing. Trading resumes when the payment succeeds.
Positions stay at your broker while trading is paused. Quantly does not liquidate them because a payment failed.
For common billing questions, see FAQ.