Bybit vs Cex.Io: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Bybit and Cex.Io 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

Bybit

Cex.Io

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Available Countries

United States

Europe

Yes

Latin America

Yes

India

Yes

China

Canada

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

Yes

China

Canada

Yes

United Kingdom

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Bybit is ideal if:

Advanced trading tools: Offers a sleek, user-friendly interface with features like conditional orders and charting tools that suit experienced traders looking for precision.
Wide asset selection: Supports a broad range of cryptocurrencies and derivatives, giving you flexibility whether you like spot trading or futures.
Strong security reputation: Prioritizes safety with industry-grade infrastructure and proactive risk management—great if security is a key concern for you.

Cex.Io is ideal if:

Great for beginners seeking simplicity: Offers intuitive fiat-to-crypto access and easy navigation, making first-time buying or selling smooth and straightforward.
Useful for users valuing regulatory compliance: Holds multiple licenses and registrations, which adds credibility and reassurance for those prioritizing security.
Suited to flexible and evolving needs: Includes features like staking, margin options, and mobile trading—helpful as your crypto journey grows.

Bybit isn’t ideal if:

New traders could feel overwhelmed: The platform’s advanced derivatives and leverage tools often present a steep learning curve for users just starting out.
Limited availability in some markets: If you're located in certain jurisdictions, you may not be able to access or fully use all features due to regulatory restrictions or regional bans.
Centralized security risks remain: Despite improvements, the record-breaking hack highlights inherent vulnerabilities in centralized exchanges—so those prioritizing decentralization or peace of mind may look elsewhere.

Cex.Io isn’t ideal if:

Not suited for fee-sensitive traders: Deposit and withdrawal costs—especially from credit cards or SWIFT transfers—can be on the higher side.
Less ideal for altcoin hunters: Coin selection is solid for mainstream assets but may feel restrictive for those seeking niche or emerging tokens.
Not optimized for advanced traders: Lacks advanced order types and demo environments, and interface may feel cluttered during complex trading sessions.

Fees & Total Costs

Spot Maker/Take

The spot market applies a tiered maker/taker structure where higher trading volumes unlock reduced fees—active traders benefit from sharper discounts as they climb VIP or Pro levels.

CEX.IO’s spot trading fees begin at 0.25% for taker orders and 0.15% for maker orders, and progressively decrease as your 30-day trading volume rises—reaching lower bands (like around 0.10%) at higher volumes, with no discounts tied to a native token.

Futures/Derivatives

Futures and perpetual contracts also use maker/taker pricing that improves with higher tiers, and include dynamic funding payments between long and short positions, which shift with market sentiment.

CEX.IO separates its derivatives platform from spot trading and applies different fee structures, but publicly available information on specific maker, taker, or funding rates is limited (often requiring account access or direct inquiry for clarity).

Average Spreads on Liquid Pairs

For high-liquidity pairs like BTC/USDT and ETH/USDT, spreads remain tight and competitive, ideal for minimizing slippage on larger trades.

Spreads for major pairs like BTC/USDT and ETH/USDT on CEX.IO are generally tight and in line with competitive market norms, helping ensure that trading costs remain low for highly liquid assets.

Fiat Deposits & Withdrawals

Users can deposit or withdraw fiat through numerous local payment methods and gateways; each method displays its associated fee and processing time during the transaction—these vary by region and require identity verification.

You can fund your account using various options—credit/debit cards, bank transfers (SEPA, SWIFT, ACH), digital wallets, and alternative services—with timing and fees varying by method and region, and listed transparently during transaction setup.

On-chain Withdrawals

Cryptocurrency withdrawals have fixed network-based fees per coin and chain, meaning the fee doesn’t scale with amount but adjusts based on current blockchain demand and congestion.

On-chain withdrawal fees differ depending on the blockchain (BTC, ETH, TRX, etc.) and are dynamically adjusted based on network conditions, rather than using a one-size-fits-all flat fee.

Hidden Costs

Occasional indirect costs may include currency conversion charges from funding accounts denominated differently, potential inactivity penalizations over long dormant periods, and expedited identity checks for faster access, depending on account status.

Beyond trading and transfer fees, there may be extra charges lurking in currency conversion margins, inactivity fees, or expedited KYC processing—but these are typically disclosed at the relevant step, not built into everyday trading.

Real-World Cost Example: “€500 BTC

When buying BTC worth €500, expect a blended cost that includes a spot trading spread, a tier-adjusted fee, and any subsequent withdrawal fee—altogether forming a practical view of the real expense beyond just the purchase price.

If you were to convert €500 into BTC, your total cost would combine the spot maker/taker fee, the market spread, and any withdrawal or conversion fee—resulting in a composite cost slightly above the raw crypto amount, depending on your payment method and network chosen.

Crypto Offering & Trading Features

Number of Coins & Pairs

Bybit supports over 650 cryptocurrencies, offering a deep and diverse asset base; among the top-20 pairs by volume, you’ll typically find heavy hitters like BTC/USDT, ETH/USDT, SOL/USDT, and a rotating mix of high-liquidity altcoins tailored to market demand.

CEX.IO currently lists around 280 cryptocurrencies across approximately 829 trading pairs, with its highest-volume pairs including BTC/USD, ETH/USDT, ETH/USD, XRP/USD, LINK/USD—forming the bulk of daily activity.

Product Range

Bybit houses a comprehensive suite of offerings including spot, margin, perpetual and futures derivatives, options (for BTC, ETH, SOL), crypto loans, staking/Earn, P2P, copy trading, along with automated tools—such as grid bots and DCA strategies—and a Launchpad for new token projects.

CEX.IO supports spot trading, margin trading with up to 10x leverage, crypto staking and savings, and lending services; however, it does not currently offer perpetuals, options, ETFs, automated DCA, grid bots, or copy trading tools.

Liquidity

The platform consistently ranks among exchanges with high 24-hour volume, especially in BTC and ETH markets, ensuring strong book depth and tight pricing in core pairs—making it suitable for executing sizable trades with minimal slippage.

Reported 24-hour trading volume on CEX.IO ranges in the tens to hundreds of millions of USD, with robust liquidity in major pairs like BTC and ETH—offering sufficient depth for swift execution without significant price impact.

Tools

Bybit equips users with an advanced framework: key order types (limit, stop, OCO), native alerts, robust charting w/ browser-based or TradingView-integrated tools, and a programmable interface via both REST API and WebSockets for full automation.

The platform provides basic order types such as limit and stop (plus OCO where available), access to advanced charting via its trading terminal, real-time price tracking, alerts, and full-featured APIs (REST, WebSocket, FIX on Prime) ideal for automated strategies.

Geographic Restrictions by Product

Some products—particularly derivatives—are blocked in jurisdictions such as the United States, United Kingdom, Mainland China, Singapore, and Quebec, meaning access to futures and options may vary depending on your location.

Certain features—including margin trading, staking, savings, and advanced product access—are restricted or unavailable in specific countries due to jurisdictional licensing and compliance requirements.

Innovation

Bybit continues to innovate through its Launchpad/Launchpool ecosystem, and its Earn segment features flexible and locked staking options, giving you the choice between liquidity or higher yield opportunities depending on your strategy.

CEX.IO offers flexible staking and savings options under its “Earn” program that allow on-demand access to funds; however, it does not currently support token launchpad or launchpool initiatives.

Security, Regulation & Custody

Operating Entity & Jurisdiction

Bybit is run by Bybit Fintech Limited, established in 2018 and headquartered in Dubai, with a separate European arm (Bybit EU GmbH) based in Vienna to serve EEA users under EU regulation.

CEX.IO operates through several entities

Licenses/Registration

It holds a MiCA crypto-asset service provider license issued by Austria’s FMA for EU operations, along with additional authorizations in Cyprus, Kazakhstan, Georgia, and a provisional license in Dubai, reflecting its regulatory reach across multiple regions.

The exchange holds a U.S. Money Services Business registration with FinCEN and multiple state-level money transmitter licenses, a Gibraltar DLT provider license, Spanish VASP registration, and Lithuanian VASP status, reflecting a broad regulatory coverage across major markets.

Custody

Bybit manages custody itself via Bybit EU as the custodian, using a mix of hot, warm, and cold omnibus wallets, segregating client funds from its own, and providing quarterly asset statements—with regular Proof of Reserves audits to bolster visibility.

CEX.IO maintains a layered custody model—hot wallets with PCI DSS-compliant security and cold wallets secured via multi-signature and manual controls; fiat is held in segregated bank accounts—though no formal public proof-of-reserves disclosures or third-party audits are noted.

Insurance & Protection Funds

There is no mention of a dedicated insurance fund, but the firm emphasizes tiered offline wallet security protocols and regularly published reserves for user asset protection.

While CEX.IO provides FDIC insurance for USD balances held within participating U.S. banks up to typical limits, there is no general insurance for crypto assets beyond its rigorous internal security protocols.

Incident History

In February 2025, Bybit suffered a record $1.4 billion hack—but restored liquidity within 72 hours through support from major trading firms—additionally, it faced fines and service suspensions in regions like India, Canada, and the UK following regulatory scrutiny.

The platform maintains a clean operational record with no major security breaches, public incidents, service suspensions, or regulatory penalties reported to date, underlining its reputation for reliability.

Risk Controls

Bybit protects accounts via mandatory 2FA, whitelist options, anti-phishing codes, support for sub-accounts, and and granular API permissions, alongside real-time behavioral monitoring and withdrawal safeguards.

User protection is reinforced with mandatory KYC/AML procedures, two-factor authentication, address whitelisting, a proprietary transaction-monitoring system, and granular APIs aimed at enhancing security and user control.

Transparency

The platform offers users periodic balance statements (at least once every three months), conducts public PoR audits, and operates under obligaciones de reporte for its EU entity—though there’s no public wallet viewer or explicit service-level SLA shared.

CEX.IO does not publish monthly financial or operational reports, nor provide public wallet addresses or formal service-level agreements (SLAs), although its regulatory compliance and security stance contribute to overall trust.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

Bybit supports various fiat deposit methods—including bank transfers (like SEPA), cards, and e-wallets—with available options, limits, and processing times depending on your region and selected channel, all displayed during the deposit process.

CEX.IO allows fiat deposits via bank cards (Visa/Mastercard), bank transfers (SWIFT, SEPA, ACH, Faster Payments), and e-wallets like Skrill and PayPal; limits depend on verification level—new users may be capped at around $1,000 daily and $3,000 monthly, with standard limits applied after three months—and deposits typically arrive instantly (for cards/e-wallets) or within 1–3 business days (for bank transfers) depending on the method and region.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

Bybit enforces tiered identity verification: unverified users face very tight limits (e.g., only €1 deposits on EU platform), while completing basic or advanced KYC dramatically expands deposit/withdrawal caps and feature access.

CEX.IO enforces at least identity verification for full access to fiat features like card and transfer services; preliminary verification allows limited use, while higher account tiers—such as Enhanced or Corporate—lift deposit/withdrawal limits and enable large-scale operations.

Withdrawals

Fiat withdrawals require first depositing via the intended method; supported networks and limits vary by currency and method—USD via SWIFT has VIP and tenure prerequisites, while other currencies use local routes like PIX, SEPA, or bank transfers with processing dependent on region and method.

Limits, Timing & Networks

Customer Support

Bybit offers 24/7 live chat and email support across multiple languages, backed by a detailed Help Center; response times depend on issue complexity, but immediate help is usually available via real-time chat, and additional queries can be submitted through support tickets.

Users have access to help via live chat (mobile and web), email support, and an extensive knowledge base containing guides and FAQs—but response times vary and are influenced by location and request complexity.

Languages & Localization

The platform supports multiple languages, including native Spanish, shows fees in local currencies like €, and adjusts deposit/withdrawal availability to comply with regional regulations and payment infrastructure.

The platform is fully available in English (as its primary language), and shows amounts in USD or EUR depending on region; local regulatory compliance is reflected in the user’s jurisdiction which affects available payment methods and features.

App Quality & Stability

The Bybit mobile app provides full trading functionality on the go; while generally stable, users occasionally report crashes or performance hiccups—most issues resolve via updates or cache refreshes, and the team actively maintains and improves app reliability.

The CEX.IO app boasts a solid level of stability with regular updates; while precise crash rates aren’t publicly disclosed, the platform emphasizes performance enhancements and bug fixes in app release notes to deliver a smooth user experience.

Experience, Performance & Ecosystem

UX/UI

Bybit offers both Lite and Pro modes, allowing beginners to start with a simplified interface while giving experienced traders access to customizable layouts, advanced charting, and modular widgets in the Pro mode to tailor their trading environment.

CEX.IO offers a single unified interface rather than separate “Lite” or “Pro” views, relying on straightforward layout and intuitive navigation to help both new and experienced users pick up functionality quickly and seamlessly.

Performance

The platform is engineered for speed, with a high-capacity matching engine and low-latency execution, although users occasionally report slowness or brief app lag during extreme volatility—maintained performance relies on stable internet and recent app/browser versions.

The platform benefits from institutional-grade infrastructure designed to minimize order latency, but like many exchanges, occasional slowdowns can surface during extreme market volatility; onboarding generally remains efficient even during high-demand periods.

Education

Bybit offers a robust learning ecosystem through its “Bybit Learn” hub featuring guides, tutorials, and AI-powered strategy tools; while demo or simulator modes aren’t formally branded, the content—some available in Spanish—supports new traders across skill levels.

CEX.IO University delivers free, beginner-friendly crypto education with a comprehensive glossary and lessons ranging from basic to advanced levels—though it currently lacks a live demo or simulator, and content in Spanish is available through its educational portal.

Community

The exchange supports active engagement through its Help Center, plus official Telegram and Discord communities; it also features referral programs and periodic trading competitions to energize and expand its user base.

The ecosystem includes an affiliate and referral program to reward users for spreading the word, but it does not prominently feature official forums or active Discord/Telegram communities as part of its outreach.

Integrations

Bybit integrates natively with TradingView charts and provides comprehensive REST and WebSocket APIs for external bots, tax tools, and reporting systems—making it highly compatible with automated trading and portfolio management tools.

The platform integrates TradingView for charting, offers fully featured APIs for external bot support, and allows data export for tax and accounting purposes, making it viable for integration into broader trading and reporting workflows.

Who Each One Is Best For

Bybit shines for active and professional traders who value fast execution, depth of tools, and advanced automation; more casual users or those seeking simple buy-and-hold functionality may find the feature-rich environment a bit overpowered for their needs.

CEX.IO is particularly well-suited for users seeking a balanced and compliant entry into crypto—from beginners who want ease of use and educational resources to semi-advanced traders needing reliable tools and external integration capabilities.