Choose Your Plan
Upgrade anytime. Cancel anytime. No lock-in.
Current plan:
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⚡ Analysis Credit Packs
One-time purchases for heavy prep — no subscription needed. Credits never expire.
Common questions
Can I cancel at any time?
Yes — cancel any time from the "Manage Billing" portal. You keep access until the end of your billing period.
What payment methods are accepted?
All major credit and debit cards (Visa, Mastercard, Amex), Apple Pay, Google Pay, and SEPA bank transfers where available.
What happens to my data if I downgrade?
All your games, puzzles, ratings, and achievements are kept forever. You simply lose access to premium features going forward.
Is there a free trial?
ChessFlow is free to use with no credit card required. If a trial is active, it will be shown at checkout.
Do you offer student or team discounts?
Yes — email us with proof of enrollment for a 50% student discount, or contact us for team pricing (5+ members).