Binance, OKX, and Bybit are currently the three most widely used centralized exchanges among Chinese-speaking users. Before signing up, new users often want to compare all three first. This article stays neutral and simply lays out the quantifiable differences. Open the Binance Official Site to follow along as you compare, or download the Official Binance App directly to try it out; iPhone users should check the iOS installation guide.
Scale directly determines order book depth, and the most direct impact for new users is slippage.
As of April 2026, Binance's 24-hour spot volume is about $22 billion, with perpetual futures around $95 billion; OKX's 24-hour spot volume is about $3.5 billion, with perpetual futures around $28 billion; Bybit's spot volume is about $2.8 billion, with perpetual futures around $24 billion.
Binance leads all three in single-coin depth for BTC, ETH, and SOL. OKX's depth is more evenly spread across major coins and select altcoins, while Bybit holds a significant share of the futures trading segment.
The table below shows fee rates for a regular user (no VIP tier, no platform-token discount).
| Item | Binance | OKX | Bybit |
|---|---|---|---|
| Spot Maker | 0.1% | 0.08% | 0.1% |
| Spot Taker | 0.1% | 0.1% | 0.1% |
| Spot Taker after platform-token discount | 0.075% (BNB) | 0.08% (OKB) | 0.09% (MNT) |
| USDT-margined futures Maker | 0.02% | 0.02% | 0.02% |
| USDT-margined futures Taker | 0.05% | 0.05% | 0.055% |
| USDT-TRC20 withdrawal | 1 USDT | 1 USDT | 1 USDT |
Fees across all three are very close, with the real difference showing up in discount ratios and how fast users can climb VIP tiers. Binance's discounted 0.075% is the lowest of the three.
Binance has about 350 spot coins, with a steady pace of new listings — 6-10 per month on average — and strong promotion behind each launch. OKX has about 380 spot coins and is generally more friendly toward Chinese-language projects. Bybit has about 600 spot coins, the most of the three, though some smaller coins have thinner depth.
For futures, Binance offers 350+, OKX 280+, and Bybit 320+. Binance typically opens futures trading within 24 hours of a new coin's spot listing.
Binance's futures lineup includes USDT-margined perpetuals, coin-margined perpetuals, USDT-margined delivery contracts, coin-margined delivery contracts, and European-style options — five categories in total. OKX additionally offers a "Unified Account" mode, letting a single margin account support multiple contract types. Bybit's flagship is its "Unified Trading Account (UTA)," with a mature cross-margin mechanism.
Leverage caps: Binance goes up to 125x (limited to the primary BTCUSDT contract), OKX up to 100x, and Bybit up to 100x. All three impose default limits on new users.
On options, Binance's European-style options have limited order book depth, while OKX's options product line is more complete.
Binance holds licenses including Dubai VARA, France PSAN, Bahrain CBB, and Japan JFSA.
OKX holds licenses including Dubai VARA, Bahamas SCB, and Dubai DFSA, having officially obtained its full Dubai virtual asset service provider license in 2024.
Bybit holds licenses including Dubai VARA, Cyprus CySEC, and France PSAN.
None of the three has operating qualifications in mainland China, and all three take a neutral "trade at your own risk" stance toward mainland China users.
| Item | Binance | OKX | Bybit |
|---|---|---|---|
| Registration open to mainland China | Yes | Yes | Yes |
| KYC required to trade | Yes | Yes | Yes |
| KYC document types | Passport, national ID | Passport, national ID | Passport, national ID |
| KYC review time | 5 minutes-24 hours | 5 minutes-12 hours | 5 minutes-48 hours |
| Default withdrawal limit | 8 BTC/day | 10 BTC/day | 2 BTC/day |
Binance's KYC process is the strictest of the three, but it also has the highest pass rate and transparency. Bybit has the lowest default withdrawal limit, requiring an identity upgrade to raise it.
Binance's spot interface defaults to a dark theme with the order panel on the right; OKX supports custom layouts; Bybit defaults to a light theme on desktop, with a mobile order interface that feels closer to a stock trading app.
Binance uses an "inter-account transfer" model, with wallets split into Spot, Funding, USDT-margined, and coin-margined, among others. OKX's "Unified Account" mode skips most of these transfer steps. Bybit's UTA works similarly to OKX's.
Binance offers 24/7 Chinese-language support with an average response time of 5 minutes. OKX's Chinese-language support experience is the best of the three, with fast ticket responses. Bybit's Chinese-language support has improved noticeably from where it used to be, but is still primarily English-first.
If you mainly trade spot in mainstream coins like BTC, ETH, and BNB, and care about depth, choose Binance.
If you want to experience a "unified account" and are interested in smaller-cap coins, choose OKX.
If you mainly trade futures and high-frequency, and want the widest coin selection, choose Bybit.
For most new users, the safest approach is registering on Binance first, then registering on a second exchange as backup, spreading funds across both to hedge against a single platform's temporary maintenance or risk controls.
Q: Can I register on all three with the same identity? Yes, all three operate independently, and KYC on one doesn't affect the others. But each platform only allows one primary account per identity.
Q: Which one is least prone to "wick" price spikes? Binance and OKX have similar wick-spike probabilities on BTC and ETH main contracts. Bybit, with slightly thinner depth, tends to see larger swings during sharp moves.
Q: Can I keep USDT on all three at once? Yes, though it adds management overhead. It's generally best to keep day-to-day trading funds on Binance and move long-term holdings into a hardware wallet.
Q: Can the apps for all three be downloaded in mainland China? None of the three can be found in the mainland China Apple App Store — you'll need to switch your Apple ID region or install an enterprise-certificate version. Android APKs are available for direct download from all three official sites.
Q: Which one withdraws fastest? Withdrawal speeds on the USDT-TRC20 network are similar across all three, typically 1-3 minutes. Binance automatically switches to the BSC network when the main network is congested.
Q: Do compliance licenses matter for regular users? Compliance licenses determine a platform's ability to keep operating in regulated regions, which indirectly affects asset safety. But for mainland China users, a license's jurisdiction offers no direct legal protection.