This is not investment advice. The information provided is for educational and informational purposes only and does not constitute a recommendation to buy or sell any financial product.
The right cryptocurrency exchange for you depends on what you are trading, how much you are trading, and where you are based. An exchange that is excellent for a Bitcoin-only long-term holder is wrong for a trader who wants 50 altcoins with high leverage. An exchange that is excellent for a US-based trader may be wrong for a trader in the EU, because the regulatory framework and the available products differ.
The approach is to define your profile first, then to find the exchanges that serve that profile, then to compare the exchanges on the criteria that matter for your specific use case.
The criteria that matter
The first criterion is the coin range. The exchange must offer the coins you want to trade. A trader who wants only Bitcoin and Ethereum can use almost any exchange. A trader who wants a specific altcoin (Solana, Polkadot, Chainlink, Avalanche) must use an exchange that lists that coin. The smaller exchanges list more altcoins, and the larger exchanges list the most liquid ones.
The second criterion is the liquidity. The liquidity determines how easy it is to buy or sell a coin without moving the price. A high-liquidity exchange has tight spreads and fast execution. A low-liquidity exchange has wide spreads and slow execution. The liquidity is most relevant for active traders and for traders who trade large positions.
The third criterion is the fee structure. The exchange charges a trading fee (typically 0.1-0.5% per trade, reduced for high-volume traders), and the exchange may charge a withdrawal fee and a deposit fee. The fee structure determines the all-in cost of the trading activity, and the fee structure is the most important criterion for a frequent trader.
The fourth criterion is the regulation. The exchange is regulated in some jurisdictions (the US, the UK, the EU, Japan, Singapore) and unregulated in others. A regulated exchange provides client protection, dispute resolution, and regulatory oversight. An unregulated exchange provides no such protections.
The types of exchanges
The exchange types span a spectrum from the fully regulated to the fully unregulated. The regulated exchanges are the ones that operate in the US (Coinbase, Kraken, Gemini), the UK (Coinbase, Kraken, Binance UK), the EU (Bitstamp, Kraken, Coinbase), Japan (Bitflyer, Coincheck, Liquid), and Singapore (Coinbase, Crypto.com). The regulated exchanges are the safest, and they are also the most limited in terms of coin range and leverage.
The unregulated exchanges are the ones that operate from small jurisdictions without KYC or AML requirements (some Binance entities, KuCoin, OKX, Bybit, MEXC, Gate.io). The unregulated exchanges offer more coins, higher leverage, and lower fees, and they are also the riskiest, because the exchange can disappear with the funds, the exchange's stability is not guaranteed, and the exchange's operations may be illegal in the trader's jurisdiction.
The fee comparison
The trading fee on a regulated exchange is 0.1-0.6% per trade (Coinbase: 0.6% for standard trades, 0.2-0.4% for limit orders; Kraken: 0.16-0.26% per trade; Gemini: 0.25-0.35% per trade). The fee is higher than on an unregulated exchange (Binance: 0.075-0.1% per trade; Bybit: 0.055-0.075% per trade; KuCoin: 0.08-0.1% per trade). The fee difference compounds over many trades.
A trader who makes 100 trades per year at an average size of €1,000 pays €200-€600 in fees on a regulated exchange and €55-€100 on an unregulated exchange. The fee difference is €100-€500 per year, which is meaningful for a small account and less meaningful for a large account.
The leverage comparison
The leverage available on a cryptocurrency exchange is higher on the unregulated exchanges. A regulated exchange in the US offers 2-3× leverage on spot positions (through margin loans). An unregulated exchange offers 10-100× leverage on futures positions. The leverage is a function of the regulatory framework, and the high leverage is available only on the unregulated exchanges.
A trader who wants leverage should compare the margin rate, the funding rate, and the liquidation policy. The unregulated exchanges charge a funding rate for holding a leveraged position (typically 0.01-0.05% per 8-hour period), and the rate is a real cost for a position that is held for more than a few days.
Common questions about choosing an exchange
What is the best exchange for a beginner? A regulated exchange with a simple interface (Coinbase, Kraken, Gemini) is the best starting point. The lower fees of an unregulated exchange are not worth the custody risk for a beginner.
Do I need KYC to use an exchange? Most regulated exchanges require KYC (identity verification) before trading. Some unregulated exchanges allow trading without KYC, but the withdrawal limits are usually lower.
Can I use multiple exchanges? Yes, many traders use multiple exchanges for different purposes: a regulated exchange for large positions and fiat deposits, and an unregulated exchange for altcoins and leverage.
Related resources
Where to start
If you are evaluating cryptocurrency exchanges, the most useful first step is to define your profile (the coins you want, the leverage you need, your jurisdiction, your volume), and to find the exchanges that serve that profile. Our broker comparison lists the brokers that offer cryptocurrency trading and the products available, which together tell you what the exchange looks like before you fund the account.