Bithumb vs Coinex: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Bithumb and Coinex This side-by-side comparison reveals total cost (fees + spreads), security & licenses, coins/derivatives, deposits/withdrawals, and app quality. In 2 minutes you’ll see who wins for beginners, active traders, and long-term holders. Clear pros/cons, a quick verdict, and safe links to get started.

Last updated on August 16, 2025

Bithumb

Coinex

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Available Countries

United States

Europe

Yes

Latin America

Yes

India

Yes

China

Yes

Canada

United Kingdom

Yes

United States

yes

Europe

yes

Latin America

yes

India

China

Canada

yes

United Kingdom

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Bithumb is ideal if:

Perfect for KRW-centric traders: If you prefer trading with South Korean Won as your base currency, Bithumb offers seamless fiat integration, high liquidity, and a smooth experience for KRW-based spot trading.
Great for beginners and hands-off traders: Its clear, user-friendly interface plus built-in features like staking and bot trading make it accessible and appealing to those starting out or seeking passive strategies.
Best for users prioritizing credibility and safety: With strong security certifications (like ISMS, ISO27001), full separation of client assets, and external audits, Bithumb focuses on institutional-level protection and transparency.

Coinex is ideal if:

Privacy-minded traders: you can trade without mandatory KYC up to high limits, offering anonymity while retaining full platform access.
Global assets explorer: the platform supports a wide variety of crypto tokens alongside features like strategic trading (Auto-Invest, Spot Grid), making it great for exploring diverse markets.
Security-focused users: with multi-signature wallets, rigorous cold-storage, and committed proof-of-reserves, your funds benefit from robust protection.

Bithumb isn’t ideal if:

You need global fiat flexibility: If you want to deposit with non-KRW currencies, Bithumb’s fiat support is limited, which may not suit you.
You're an advanced trader seeking leverage: Those looking for margin or futures trading won’t find these tools available on Bithumb.
You prefer seamless international onboarding: Verification hurdles, language barriers, and slow KYC in non-Korean languages can slow down global users.

Coinex isn’t ideal if:

Strictly fiat-only traders: CoinEx doesn’t support direct fiat deposits or withdrawals; you must use third-party gateways if you want to convert between crypto and traditional currencies.
Regulation-focused investors: It lacks licensing from top-tier regulatory bodies, which may concern users seeking exchanges with clear, formal oversight.
Complete beginners seeking hand-holding: Educational resources and customer service can be less responsive or comprehensive, which may not suit those needing more guidance.

Fees & Total Costs

Spot Maker/Take

In KRW markets, maker and taker fees typically range from roughly 0.04% to 0.25%, with better rates unlocked through tiered trading coupons based on volume (discounts apply via native coupons, not necessarily token-based discounts).

Spot trading fees decrease as your 30-day trading volume, CET balance, or VIP level increases—higher tiers enjoy lower maker and taker rates, with an extra discount if you opt to pay using the native CET token.

Futures/Derivatives

Bithumb does not currently offer any futures or derivatives markets, so there are no associated maker, taker, or funding fees to consider.

Futures trading applies different maker and taker fees based on VIP status, and while CoinEx doesn’t charge funding directly, perpetual contracts settle funding between long and short positions every 8 hours (or more frequently under extreme conditions).

Average Spreads on Liquid Pairs

Precise spread data is not publicly provided, but given Bithumb’s strong liquidity in major markets, spreads on BTC/USDT and ETH/USDT pairs are generally tight—typically consistent with reputable high-volume exchanges.

Although CoinEx doesn’t publish spread figures directly, mainstream spot pairs like BTC/USDT and ETH/USDT generally exhibit tight spreads typical of mid-to-high liquidity venues, making execution costs reasonably competitive for active traders.

Fiat Deposits & Withdrawals

Fiat operations center on KRW only, with deposits via bank transfer or card usually fee-free (unless below minimum thresholds) and withdrawals processed via Korean banking channels with typical processing times, without showing fixed fees.

Methods, Fees, Times

On-chain Withdrawals

Withdrawal costs depend on the blockchain

Fixed vs Dynamic Fees (BTC, ETH, TRX, etc.)

Hidden Costs

Some indirect costs may arise from currency conversion if funding in non-KRW, and there are no inactivity fees; extra-fast verification services may not be standard or may carry internal pricing, though not explicitly detailed.

Currency Conversion, Inactivity, Express KYC, etc.

Real-World Cost Example: “€500 BTC

If you were to buy €500 worth of BTC, you’d first face a regular spot trading fee (within 0.04–0.25%) plus a small spread in execution, then a withdrawal fee in BTC (e.g., 0.0005 BTC)—that combined cost reflects the total out-of-pocket expense.

If you buy €500 worth of BTC on CoinEx, your total cost comprises the third-party gateway’s currency conversion rate plus its service fee, the spread between buy and sell prices, and the dynamic on-chain withdrawal charge—so the final amount received in your wallet will be less than the gross purchase value due to these combined factors.

Crypto Offering & Trading Features

Number of Coins & Pairs

Bithumb lists approximately 170–180 cryptocurrencies across roughly 400 trading pairs, with the top 20 by volume dominated by KRW-based pairs like BTC/KRW, ETH/KRW, XRP/KRW, USDT/KRW, and others in similar high-turnover positions.

CoinEx lists over 800 cryptocurrencies and supports more than 1,200 trading pairs, including its most actively traded tokens ranked among the top 20 by volume, which typically consist of mainstream assets such as BTC, ETH, TRX, and a range of emerging altcoins.

Product Range

The exchange supports spot trading, margin trading, staking, crypto lending, and bot/automated trading, but does not offer perpetual futures, options, ETFs, copy trading, or built-in DCA features.

The platform offers a comprehensive set of services—including spot, margin, and perpetual futures (linear and inverse contracts), copy trading, crypto loans, one-click swap exchanges, staking, Auto-Invest plans, and Spot Grid bots—offering flexible strategies across investing and automated trading.

Liquidity

Bithumb handles daily spot volumes in the high hundreds of millions to over a billion USD, ensuring deep order books—particularly for BTC/KRW and ETH/KRW—offering robust liquidity and execution.

CoinEx maintains solid liquidity, especially on BTC and ETH markets, reflected by consistently vigorous 24-hour trading volume and deep order-book depth that supports efficient execution even during volatile periods.

Tools

Traders have access to basic orders (limit and market), stop orders, and coupon-driven fee tools; there are also alerts and API access (including WebSocket), though there’s no native TradingView integration.

You’ll find a robust toolkit featuring common order types like limit, market, stop-limit, plus advanced modes such as OCO and maker-only, along with real-time alerts, charting, API/WebSocket access, and built-in TradingView integration for sophisticated analysis.

Geographic Restrictions by Product

Derivatives and margin features are not globally available, with access mainly focused on South Korean users; many international regions, notably US and EU, face limitations or lack derivative access.

While CoinEx is globally available in over 200 countries, certain products like derivatives and copy trading may be restricted in jurisdictions such as the U.S., Canada, Hong Kong, and China due to regional regulatory limitations.

Innovation

Bithumb offers staking services and crypto lending along with occasional airdrop or DeFi/NFT promotions, but lacks formal launchpad or launchpool platforms and doesn’t separate between flexible vs locked earn products.

The exchange actively innovates with features such as launchpads/pools, flexible versus locked staking options, and strategic products like Auto-Invest and Spot Grid—providing both passive yield and automated market participation tools.

Security, Regulation & Custody

Operating Entity & Jurisdiction

Bithumb is operated by BTC Korea.com Co., Ltd, founded in 2014 and based in Seoul, South Korea. It is one of the country’s major crypto exchanges firmly entrenched in Korean financial infrastructure.

The exchange began in 2017 and is operated under the ViaBTC ecosystem, with its legal base and main offices located in Hong Kong.

Licenses/Registration

As a Virtual Asset Service Provider (VASP) in South Korea, Bithumb is subject to oversight under local regulations, and as of mid-2025 it was designated a “conglomerate,” meaning it must adhere to heightened compliance and public disclosure rules.

CoinEx holds registration as a Virtual Asset Service Provider (VASP) in certain jurisdictions such as Estonia and complies with applicable regulations, but it does not currently fall under the EU’s MiCA framework.

Custody

A significant portion of user assets is held in cold storage, meeting at least 80% reserve requirements; the exchange has also set aside a substantial protection reserve fund (worth over KRW 100 billion) as a buffer in case of operational risk.

CoinEx uses its own custody infrastructure with both hot and cold wallets, enhanced by multi-signature security. It publishes frequent Merkle-tree-based Proof of Reserves—maintaining a 1

Insurance & Protection Funds

It maintains robust cyber insurance coverage, with multi-billion won policies through top Korean insurers, designed to help cover losses from cyber incidents and personal data breaches.

The platform supports its risk management with a “Shield Fund,” which redirects around 10% of fees into a reserve designed to buffer against extreme or unexpected market shocks

Incident History

Bithumb has endured several hacks and investigations, including major cryptocurrency thefts in 2017 and 2018, a large insider-related loss in 2019, and multiple regulatory probes since then, though it has taken steps to strengthen its security posture.

Since its 2017 launch, CoinEx has maintained a clean security record with no known hacks, outages, freezing of accounts, regulatory fines, or major incidents to date

Risk Controls

The platform employs industry-standard security measures—such as two-factor authentication, withdrawal whitelists, IP restrictions, anti-phishing controls, and regular external audits—to offer layered protection for user accounts and funds.

CoinEx implements strong safety protocols, including two-factor authentication (2FA), address whitelisting, anti-phishing measures, support for sub-accounts, and granular API permission controls, designed to minimize unauthorized access and bolster overall platform security.

Transparency

It has enhanced disclosure practices, driven by its conglomerate status, though real-time proof-of-reserve reporting is not publicly available; ongoing regulatory scrutiny is pushing it toward greater transparency in operations.

The platform demonstrates transparent practices through monthly reserve updates, publicly verifiable wallets using Merkle trees, and clear communication via announcements—though formal SLA commitments are not prominently outlined.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

Fiat deposits are exclusively in Korean Won (KRW) and handled via local bank transfers—debit/credit options or e-wallets aren’t supported—amount thresholds vary and processing is typically completed within the same day for local transfers.

CoinEx offers fiat deposits through partnerships with eight external providers like MoonPay, Banxa, Simplex, Mercuryo, Paxful, Guardarian, XanPool, and Advcash, enabling methods such as Visa/MasterCard, Apple Pay, UPI, SEPA, bank transfers, Revolut, and PIX. Minimum and maximum order limits vary by provider, and most transactions are completed within around 30 minutes once initiated.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

Bithumb enforces tiered identity verification—basic phone/email for browsing, but Level 2 KYC is required to activate withdrawals, with higher limits tied to full verification.

CoinEx features progressive verification tiers—from no-KYC to Basic and Advanced levels—with the scope of trading and withdrawal increasing by tier; higher KYC levels unlock significantly elevated withdrawal capacities.

Withdrawals

Crypto withdrawals require KYC Level 2, lower minimums for verified accounts, and are processed within hours (first withdrawal may take longer for security); supported networks include standard chains like ERC-20 and TRC-20, with fees varying by asset.

Limits, Times & Networks

Customer Support

Support is reachable via live chat (available 24/7), email, and a regional phone line; response quality varies, backed by an FAQ and help center to assist common issues.

Users can reach support via a 24/7 live chat, email ticket system, and Help Center with detailed FAQs; tickets are submitted from the website footer and responses prioritize accuracy and clarity. Language support and average response times may vary.

Languages & Localization

The interface supports multiple languages including English, with prices shown in KRW—there’s no automatic display in USD or EUR, and localization is limited for non-Korean regulatory zones.

The platform operates with native English and supports multiple other languages; fiat values can be displayed in common currencies like EUR and USD, while localized regulatory info may be limited depending on your country.

App Quality & Stability

The mobile app delivers a smooth trading interface with real-time data and strong security features (biometric login, 2FA), though user reports cite occasional crashes or slow performance during high-traffic periods.

CoinEx provides both iOS and Android apps, featuring a clean, intuitive design and access to core functionality. While official crash-rate metrics are not published, user feedback indicates stability with regular updates to enhance performance and usability.

Experience, Performance & Ecosystem

UX/UI

The platform strikes a balance between newcomer friendliness and advanced functionality, offering a clean interface with clear labels and comprehensive charting tools, though it doesn’t explicitly offer separate “Lite” or “Pro” modes.

CoinEx offers a clean and intuitive interface with a clear “Beginner” section and more advanced options for experienced traders; while explicit “Lite” or “Pro” modes aren’t labeled, the layout provides a natural progression from simple guides to feature-rich dashboards, making the platform approachable for all skill levels.

Performance

Order execution is generally fast thanks to high liquidity, though peak volatility can bring some delays or gateway slowdowns, and KYC may slow onboarding during intense market rallies.

The platform boasts a high-speed matching engine built to handle order execution with minimal delay, and though official latency metrics aren’t public, user feedback suggests trading remains responsive even during volatility spikes; KYC processing tends to scale adequately, though verification backlogs can surface during market surges.

Education

Bithumb provides a dedicated academy and tutorial content via its official channels to help users learn, but it does not currently offer demo accounts or Spanish-language learning resources.

CoinEx provides robust learning tools including the CoinEx Academy with security guides, glossaries, and crypto fundamentals, plus a full-featured demo trading mode for risk-free practice; Spanish-speaking users are also supported via official Telegram and localized content.

Community

The platform encourages engagement through referral incentives and publishes on Medium, but it lacks officially managed forums, Discord, or Telegram communities for user interaction.

A strong community is available through official Telegram channels—both English and Spanish—as well as podcast-style livestreams and social media engagement; affiliate and referral programs are integrated too, rewarding users for growing the network.

Integrations

Bithumb supports external tools like TradingView for charting and provides API/WebSocket access for automation, but lacks built-in tax tools or direct accounting integrations.

CoinEx features native integrations like TradingView for advanced charting, supports Telegram-based trading bots, and its affiliate/referral dashboards assist tracking performance; however, specialized tax or accounting tool integrations are not prominently highlighted at this time.

Who Each One Is Best For

It’s ideal for traders seeking a high-liquidity, reliability-focused exchange that caters to a mix of moderate experience levels, whereas those needing demo tools, Spanish-language education, or a vibrant community may look elsewhere.

The platform suits growth-minded individuals who value a balance of clarity and strategy—newcomers benefit from educational tools and a clean interface, while seasoned traders can leverage demo trading, strategic tools like grid bots, and active community programs to refine their approach.