Allen N.
Introduction – What Is CEX.IO?
Welcome to our CEX.IO review, a detailed look at one of the world’s oldest and most trusted cryptocurrency exchanges.
Founded in 2013, CEX.IO has grown from a Bitcoin mining pool into a complete crypto ecosystem offering trading, staking, instant purchases, and even a crypto debit card. This CEX.IO review will cover its features, fees, supported currencies, restrictions, and security to help you decide if it’s the right exchange for your needs.
History and Development
CEX.IO was established in 2013, building on earlier work by its team in 2012 on mining algorithms and ASIC chips. The company launched GHash.IO, one of the most powerful Bitcoin mining pools of its time, which mined over 583,000 BTC before being retired in 2015.
After the mining phase, the exchange focused on developing reliable crypto and fiat trading services. Over the years, CEX.IO introduced Instant Buy, Instant Sell, staking, and crypto-backed loans, becoming a user-friendly and regulated crypto platform.
In 2019, CEX.IO entered the U.S. market, obtaining more than 30 Money Transmitter Licenses (MTLs). This move expanded its global reach and positioned it as one of the few fully regulated exchanges serving both retail and institutional clients.
Recent developments include launching the CEX.IO mobile app, the Exchange Plus (now CEX.IO Spot Trading) platform, and partnerships with Web3 wallet providers like Wigwam. In 2023, CEX.IO celebrated 10 years of operations, proving its consistency and credibility in the crypto market.
Main Products and Services
CEX.IO for Traders
- Spot Trading – access to advanced charts, stop orders, and deep liquidity.
- Margin Trading (up to x20 leverage) – available in specific countries with regulatory clearance.
- Trading API – robust REST and WebSocket APIs for algorithmic traders and bots.
CEX.IO for All Users
- Crypto Debit Card – spend your digital assets like cash anywhere Mastercard is accepted.
- Instant Buy / Instant Sell – buy or sell crypto quickly using a debit or credit card.
- CEX.IO Wallet – manage, hold, and stake your crypto from one secure dashboard.
- Earn – receive monthly staking rewards on supported coins.
- Cedex Swap – instant swaps between tokens directly from your Web3 wallet.
CEX.IO for Businesses
- CEX.IO Prime – institutional-grade trading with dedicated support and liquidity.
- Prime Liquidity – tailored liquidity solutions for funds and large-volume traders.
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Supported Currencies
CEX.IO supports over 100 cryptocurrencies, including Bitcoin (BTC), Ethereum (ETH), Tether (USDT), USD Coin (USDC), XRP, ADA, BNB, and DOGE.
Supported fiat currencies: USD, EUR, GBP, and RUB.
Users can trade both crypto-to-crypto and crypto-to-fiat pairs, depending on their region and verification level.
Availability and Restrictions
Our CEX.IO review found that the platform operates in more than 99% of countries worldwide, including the EU, UK, and most of North America.
However, restrictions apply to certain jurisdictions such as Afghanistan, Iran, North Korea, Sudan, and Syria. In the United States, availability varies by state, based on licensing.
Fees and Limits
| Fee type | Details |
| Maker fee | From 0.15% |
| Taker fee | From 0.25% |
| Deposits | Supported via SEPA, SWIFT, Faster Payments, Visa, Mastercard |
| Withdrawals | Network-based fees (e.g., BTC 0.0005 BTC, ETH 0.007 ETH) |
| Limits | New accounts: $1,000 daily / $3,000 monthly; higher tiers after full KYC |
*Fees decrease with trading volume, and all transaction costs are shown before confirmation. Card payments may include additional bank fees.
Crypto Debit Card CEX.io review
CEX.IO Card allows users to spend their cryptocurrencies for everyday purchases, with automatic conversion to fiat currency at the time of payment. The card functions like a regular debit card but is connected to the CEX.IO Wallet, supporting over 100 cryptocurrencies across 40 blockchain networks.
It is available to users from the European Economic Area (EEA) who have completed verification and enabled two-factor authentication (2FA). The card works with Google Pay and Apple Pay, with spending limits set at €3,000 per day and €10,000 per month, and no minimum transaction amount.
A special feature is the random crypto reward for every purchase above €1.
Security is ensured through PIN, CVV2, 3D Secure, biometric authentication, and the ability to freeze or unfreeze the card directly from the app.
Advantages: simple to use, widely accepted, automatic conversion, rewards, and strong security.
Drawbacks: limited availability to EEA users, spending limits, and dependency on the CEX.IO Wallet ecosystem.
Security and Regulation
Security is one of the strongest points highlighted in this CEX.IO review.
The exchange enforces two-factor authentication (2FA), KYC/AML verification, SSL encryption, and anti-phishing controls.
Customer funds are mostly kept in cold wallets, while USD balances for U.S. users are FDIC-insured.
KYC is mandatory
CEX.IO has maintained a clean security record, with no major hacks since launch — a rare feat in the crypto exchange landscape.
User Experience and Reputation
According to user reviews, CEX.IO is praised for its intuitive interface, fiat on-ramps, and regulatory reliability.
However, some users report slow support response and delays during high-volume periods.
Despite its long track record and clean reputation, some users report slow responses and unhelpful support.
Pros & Cons
Conclusion – Final Thoughts on CEX.IO Review
To conclude this CEX.IO review, the exchange stands out for its stability, compliance, and multi-functionality. It’s one of the few platforms that combine easy fiat access with advanced trading features and staking options.
While professional traders might prefer lower-fee exchanges, CEX.IO remains ideal for newcomers and long-term users who prioritize security, trust, and regulation.
After over a decade of operation, CEX.IO continues to rank among the most reliable crypto exchanges worldwide.
