This comparison pits a tightly regulated US-focused exchange against a platform with broad DeFi and cross-chain access. The tension centers on regulation, asset breadth, and web3 capabilities.
Find out which crypto exchange best suits your trading profile.
Choose if…
Choose Gemini if you prioritise strong US regulation and segregated funds.
Choose if…
Choose OKX if you want DeFi access and a broad coin selection.
Which exchange wins for each type of crypto trader, based on security, fees, coin selection, and editorial scoring.
| Criteria | ||
|---|---|---|
| Editorial score | 4.4/ 5 | 4.2/ 5 |
| Min Deposit | No minimum | No minimum |
| Spreads From | N/A | N/A |
| Taker Fee | 0.40% | 0.10%▼ lower |
A closer look at the specific criteria each exchange meets or misses within each scoring category.
| Criteria | Gemini | OKX |
|---|---|---|
| Security | ||
| Cold storage for assets | Pass | Pass |
| Proof of reserves published | Pass | Pass |
| Segregated client funds | Pass | Fail |
| Top-tier regulator (FCA, ASIC, etc.) | Fail | Fail |
| Fees | ||
| No deposit fee | Pass | Pass |
| No inactivity fee | Pass | Pass |
| Transparent pricing page | Pass | Pass |
| Features | ||
| Staking available | Pass | Pass |
| DeFi integration | Fail | Pass |
| NFT trading | Fail | Pass |
| 500+ coins listed | Fail | Pass |
| Support | ||
| Mobile app | Pass | Pass |
| 24/5 live chat | Fail | Pass |
| Phone support | Fail | Fail |
The scores are close: Gemini rates 4.4/5 and OKX rates 4.2/5. Gemini has a marginal edge in our scoring, but the difference is small enough that your specific priorities — fees, platforms, or regulatory jurisdiction — should guide the final choice.
Neither Gemini nor OKX requires a minimum deposit, making both accessible regardless of starting capital.
Gemini is regulated by FCA, NYDFS. OKX is regulated by AUSTRAC, VARA. Confirm a exchange's current regulatory status on the relevant regulator's public register before opening an account.
Minimum deposit and negative balance protection data are not confirmed for this pair. Check the regulatory body for each exchange, as the licence tier is a reliable proxy for client fund safety. Also compare demo account availability and educational resources on each exchange's site.
OKX supports margin or futures trading with up to 100:1 leverage. Gemini appears to be spot-only based on our data; confirm current product availability on each exchange's website.
OKX charges $0.1 per trade, lower than Gemini's $0.4 per trade. Lower commissions benefit active traders who execute many trades per day. Crypto fees are typically quoted as maker/taker rates rather than fixed per-trade commissions; check each exchange's fee schedule for volume-based discounts.
Gemini supports Gemini ActiveTrader, while OKX supports OKX Exchange. Gemini has exclusive access to Gemini ActiveTrader. OKX has exclusive access to OKX Exchange.
Gemini scores higher on security criteria, with cold storage and proof of reserves and segregated client funds. For crypto, cold storage and proof of reserves are key indicators that client assets are protected against exchange failure or hacks.
Both Gemini and OKX offer staking according to our data. Compare the supported coins, lock-up periods, and estimated annual yields on each exchange before committing funds.
OKX lists 500+ coins while Gemini does not meet this threshold in our data. For traders who want access to many altcoins, OKX has the broader selection. Confirm specific coin availability for your region on each exchange's website.
In our data: OKX has DeFi integration; OKX supports NFT trading. DeFi and NFT features vary between platforms. Check each exchange's current Web3 integrations and supported chains before making a decision.
Gemini wins for security with NYDFS oversight, Deloitte-audited reserves, and segregated client funds.
Gemini is better for beginners due to US availability and regulatory oversight.
Both Gemini and OKX offer staking and yield-earning features, making them equally suited for passive crypto income strategies.
| N/A |
| N/A |
| Inactivity Fee | None | None |
|---|
| Deposit Fee | Free | Free (crypto/bank); card ~2% |
|---|
| Deposit methods | CryptoBank transferWire transferACHCredit cardDebit card | CryptoBank transferCredit cardDebit card |
|---|
| Withdrawal methods | CryptoBank transferWire transferACH | CryptoBank transferCredit card |
|---|
| Withdrawal Fee | Network fee for crypto; free bank transfer | Network fee only |
|---|
| Regulators | FCA NYDFS FinCEN | AUSTRAC VARA MiCA |
|---|
| Cold Storage | Yes | Yes |
|---|
| Proof of Reserves | Yes | Yes |
|---|
| Staking | Yes | Yes |
|---|
| DeFi Integration | No | Yes |
|---|
| NFT Trading | No | Yes |
|---|
| 500+ Coins | No | Yes |
|---|
| P2P Trading | No | Yes |
|---|
| Crypto Earn / Savings | No | Yes |
|---|
| Token Launchpad | No | Yes |
|---|
| Active bonuses | 2 offers | 2 offers |
|---|
Gemini edges OKX on editorial score due to stronger regulatory oversight and custody.
Dig deeper into each broker’s features, fees, and regulation.
Score 4.2 / 5
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