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MagyarBy the TradeReviewed Research Team. Default fees from official exchange pages, checked 24 Oct 2026.
Enter the amount and the fees you see on screen. The calculator compares four ways to buy and shows how much actually ends up in crypto.
| How you buy | Fee % | Spread % | Fixed fees | Total cost | Cost % | Invested in crypto |
|---|---|---|---|---|---|---|
| Spot, limit order (maker) | ||||||
| Spot, market order (taker) | ||||||
| Quick buy / convert | ||||||
| Card purchase |
Defaults: OKX regular tier spot 0.08% maker, 0.1% taker; quick buy spread up to 1% as stated in OKX EU fee info; card example 3%. Edit every field to match the screen you see before paying. Fixed fees = deposit plus network withdrawal fee in your currency.
Why the cheapest route is usually the spot market
Quick buy buttons often show “0 fees” but include a spread in the price. Cards add a payment fee. A limit order on the spot market usually costs least.
Related: lowest fee exchanges, OKX fees, BingX fees, compare exchanges, how to cash out. In our overall ranking BingX is #1 and OKX is #2.
Frequently asked questions
What does it cost to buy 1,000 of crypto?
On the OKX spot market at the regular tier about 0.8 to 1 per 1,000 in trading fees, plus any deposit, spread and withdrawal costs.
Is “0% fee” really free?
Not always. The cost can be in the spread, the gap between the price you pay and the market price.
Not financial advice. Crypto is volatile and you can lose all the money you invest. Fees change, so confirm them before you pay. Some links are referral links; they do not change our scores.