These are use-case judgments from real operation, not a mechanical weighted score.
| Broker | Fees | Pros | Cons | Get Started |
|---|---|---|---|---|
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Base perps: Maker 0.015%, Taker 0.045% | ✅ HTTP and WebSocket APIs ✅ Official Python SDK and testnet ✅ Sub-accounts for strategy isolation ✅ On-chain settlement and transparent fills |
⚠️ Wallet signing and key operations require care ⚠️ Clients must handle WebSocket reconnects ⚠️ Crypto-focused rather than multi-asset ⚠️ APIs and asset namespaces continue to evolve |
Trade on Hyperliquid →
4% fee discount via referral
|
|
🏦
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$0.35/mini futures contract, $0.65/options leg | ✅ Python API (ib_insync) mature and well-documented ✅ Paper trading mode ✅ Access to 150+ markets ✅ Portfolio margin for options strategies |
⚠️ TWS must be running (or IB Gateway) ⚠️ API connection drops during maintenance ⚠️ Rate limits on market data subscriptions |
Open IBKR Account →
Up to $1,000 IBKR stock bonus
|
|
💎
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Maker 0.02%, Taker 0.05% | ✅ REST + WebSocket API ✅ Grid bot API for automated strategies ✅ Sub-account API for strategy isolation ✅ Demo trading mode |
⚠️ API key setup requires KYC first ⚠️ More permission and account-mode complexity ⚠️ Centralized custody and venue risk |
Sign Up on OKX →
Regional welcome rewards
|
Fees: Base perps: Maker 0.015%, Taker 0.045%
Trade on Hyperliquid →Fees: $0.35/mini futures contract, $0.65/options leg
Open IBKR Account →Fees: Maker 0.02%, Taker 0.05%
Sign Up on OKX →Trustpilot scores mainly reflect customer support, onboarding, deposits, withdrawals, and account restrictions; reviewers are self-selected rather than a random sample. These scores do not directly measure API quality, execution speed, or algorithmic-trading reliability.
Too few reviews for a platform-wide conclusion; the reports still surface support and account-recovery risks worth checking.
The public feedback is most useful for understanding support, interface complexity, and account-operation friction.
The public feedback highlights customer-service, funding, and account-restriction risks that API feature lists do not capture.