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

Trying to choose between Cex.Io and Buyucoin 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

Cex.Io

Buyucoin

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Available Countries

United States

Yes

Europe

Yes

Latin America

Yes

India

Yes

China

Yes

Canada

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

China

Yes

Canada

Yes

United Kingdom

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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.

Buyucoin is ideal if:

For users favoring convenience in India If you’re an Indian resident looking for a smooth, secure on-ramp from Indian Rupees to crypto with a friendly app and wallet, BuyUcoin is a great match.
For those exploring extra perks If you enjoy incentives like crypto cashback scratch cards, an OTC desk with zero fees, and a growing NFT ecosystem, BuyUcoin adds an engaging twist to your trading experience.
For beginners or casual traders If you value an intuitive interface, mobile-first design, and educational tools like webinars, BuyUcoin offers an approachable path into the crypto world without overwhelming complexity.

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.

Buyucoin isn’t ideal if:

If you prefer global fiat options BuyUcoin mostly supports INR deposits and limited alternative fiat methods, making it less suited for those needing diverse fiat integrations.
If fee clarity matters The platform’s fee structure isn’t fully transparent at first glance, which can frustrate users who demand simple, upfront cost breakdowns.
If you're targeting deep altcoin markets While BuyUcoin covers many popular tokens, serious altcoin traders may find the selection somewhat narrow compared to global multi-asset platforms.

Fees & Total Costs

Spot Maker/Take

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.

BuyUcoin charges a flat trading fee of around 0.24 % for both maker and taker trades (including relevant taxes), without offering tiered volume discounts or reductions for using its native token.

Futures/Derivatives

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).

BuyUcoin does not currently offer futures or derivative contracts, so there are no maker/taker fees or funding rate mechanisms to consider.

Average Spreads on Liquid Pairs

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.

Trading spreads for major pairs like BTC/USDT or ETH/USDT aren’t explicitly published on the platform, though users report that liquid pairs generally maintain competitive spreads thanks to its decent market depth.

Fiat Deposits & Withdrawals

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.

You can deposit INR via bank transfers (including UPI, IMPS, NEFT/RTGS) or card options; bank-to-bank transactions typically have minimal processing delay and no direct fees, though instant cash-outs to cards may incur additional charges and processing time may vary.

On-chain Withdrawals

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.

Withdrawals of crypto assets are charged as fixed network-based fees (for example, BTC withdrawals are a set amount of BTC), not percentage-based, and rates differ by blockchain—BuyUcoin covers moving crypto between own wallets for free, but external transfers incur standard network fees.

Hidden Costs

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.

BuyUcoin has no KYC or inactivity fees, nor storage charges, and sends within its own ecosystem incur no transfer fees; currency conversion costs are implicit in spreads rather than explicit charges.

Real-World Cost Example: “€500 BTC

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.

If you convert €500 to BTC, you’d first use INR (so there’s currency exchange implied), pay a ~0.24 % trading fee embedded in the buy price, then face a spread implied in the rate, and finally incur a fixed network fee when withdrawing, depending on the specific chain—so your total cost would reflect trading fee + spread + withdrawal fee.

Crypto Offering & Trading Features

Number of Coins & Pairs

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.

BuyUcoin currently lists over 170 cryptocurrencies, including most of the top-20 coins by market cap, offering a wide selection for spot trading across well-known tokens.

Product Range

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.

The platform focuses on spot trading, OTC trades, staking (and earning through NFTs), recurring buys like SIPs, and an NFT marketplace—margin, futures, options, ETFs, and bots are not yet available.

Liquidity

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.

While precise figures aren’t published, liquidity for major pairs such as BTC and ETH is sufficient for smooth execution, though deeper institutional-level data and 24-hour volume statistics remain unclear.

Tools

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.

Users get standard order types like limit and stop, along with charting via integrated views, but advanced features like OCO, native TradingView, alerts, or API access have limited visibility and may not be fully implemented.

Geographic Restrictions by Product

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.

BuyUcoin’s services are tailored for Indian residents only, with fiat options limited to INR; that means global availability of advanced products like derivatives or margin is restricted.

Innovation

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.

The platform stands out with its NFT marketplace, SIP-based recurring crypto buys, cashback scratch cards, and flexible vs locked staking—features that reflect creative engagement rather than traditional financial tools.

Security, Regulation & Custody

Operating Entity & Jurisdiction

CEX.IO operates through several entities

BuyUcoin is legally operated by iBlock Technologies Pvt. Ltd, established in 2016 and headquartered in the Delhi-NCR region of India.

Licenses/Registration

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.

BuyUcoin is officially registered as a reporting entity under India’s Prevention of Money Laundering Act (PMLA) and holds registration with the Financial Intelligence Unit – India (FIU-IND).

Custody

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.

Custody is handled in-house by BuyUcoin; there’s no publicly available proof of reserves, audit reports, or details on the proportion of assets held in cold storage.

Insurance & Protection Funds

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.

There are no public disclosures indicating institutional insurance or a protection fund covering user assets in the event of a breach or insolvency.

Incident History

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.

BuyUcoin has no recorded history of major security breaches, platform-wide suspensions, regulatory fines, or notable withdrawal freezes to date, based on public records.

Risk Controls

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.

Basic security measures like mandatory KYC and anti-money laundering policies are in place, but more advanced features—such as two-factor authentication, address whitelisting, anti-phishing tools, sub-accounts, or granular API permissions—are either limited or not visibly featured.

Transparency

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.

While BuyUcoin participates in regulatory sandbox initiatives and maintains compliance reporting via FIU-IND, it does not offer monthly transparency reports, public wallet statements, or a formal service-level agreement (SLA) for uptime or responsiveness.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

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.

Bank transfers via IMPS, UPI, NEFT, and RTGS are available for depositing INR; there are no minimum or maximum amounts publicly listed, and funds usually arrive quickly depending on the chosen transfer method.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

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.

BuyUcoin operates with mandatory KYC; beyond that, the platform does not publicly distinguish between basic or advanced tiers or provide specific transaction limits for each tier.

Withdrawals

Limits, Timing & Networks

Crypto withdrawals are subject to fixed network fees and processed on typical blockchains (e.g. BTC, ETH), with timing and limits largely dependent on network congestion and internal review standards, but multi-network options or daily caps aren’t explicitly disclosed.

Customer Support

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.

Users can access support via help center articles, email, and live chat (when available), though response times vary; the platform also provides an FAQ section for self-help guidance.

Languages & Localization

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.

The interface operates in English and INR pricing, tailored primarily to Indian users; international fiat display or regulatory tailoring is minimal, as it focuses on the local market.

App Quality & Stability

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.

The mobile app offers several security layers (2FA, PIN, biometric login) and promises fast deposit/withdrawal performance; while user feedback varies, recent updates suggest ongoing maintenance with occasional performance reports.

Experience, Performance & Ecosystem

UX/UI

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.

BuyUcoin presents a clean, mobile-first interface with both light and dark themes; onboarding is straightforward, minimizing friction, though it doesn’t offer distinct “Lite” or “Pro” modes.

Performance

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.

The platform’s in-house engine is said to process over 100,000 orders per second, contributing to fast order execution; while it appears reliable during normal activity, details on handling volatility spikes or KYC backlog during bull markets aren’t widely discussed.

Education

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.

Users benefit from online learning through webinars and real-time crypto news; however, there’s no dedicated academy, demo account, simulator, or Spanish-language resources currently available.

Community

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.

BuyUcoin fosters engagement via its referral program offering lifetime trading-fee commissions, and users can connect through its social media channels and forums, though there’s no official Discord or Telegram mentioned.

Integrations

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.

The exchange supports smart trading strategies and copy trading options, but lacks native TradingView integration or tax accounting tools; however, third-party bot platforms can nonetheless connect to BuyUcoin.

Who Each One Is Best For

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.

BuyUcoin is ideal for Indian newcomers seeking a rewards-focused mobile experience with easy KYC and referral income; advanced traders seeking multi-asset tools or deep customization may find it less fitting.