Webull vs Bigone: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Webull and Bigone 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 20, 2025

Webull

Bigone

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Available Countries

United States

Yes

Europe

Latin America

India

Yes

China

Yes

Canada

Yes

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

Yes

China

Yes

Canada

Yes

United Kingdom

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Webull is ideal if:

Best for hands-on, self-directed traders who want a sleek mobile-first experience with powerful charting tools, paper trading, and streamlined technical analysis.
Great for active or intermediate investors who appreciate commission-free access to stocks, ETFs, options, fractional shares, and even crypto on a responsive multi-platform setup.
Suitable for those seeking simple automation, thanks to Webull’s beginner-friendly tools like Smart Advisor (robo-advisory service), recurring investments, and digital portfolio guidance.

Bigone is ideal if:

Strong security foundations — BigONE deploys cold wallet reserves, multi-signature storage, and enforced two-factor authentication, making it a solid pick if asset protection is your priority.
Flexible services ecosystem — Offers margin and futures trading, copy trading, staking, lending, and liquidity mining—all within a single platform, ideal for users who want diverse earning and trading options.
Beginner-friendly features — With demo accounts, low minimum deposits, an intuitive interface, and mobile access, it provides a gentle entry point for new traders keen to learn hands-on.

Webull isn’t ideal if:

Not great if you prefer mutual funds or bonds, since Webull doesn’t offer access to those traditional investment vehicles.
May overwhelm true beginners, as its platform leans heavily on technical tools and charting that can be complex for newcomers.
Limited customer support could frustrate you, especially if you expect fast, live assistance or chat options during crunch times.

Bigone isn’t ideal if:

Not fully regulated transparency — The exchange doesn’t clearly disclose its regulation structure or provide detailed company background, which could raise trust concerns for users seeking fully licensed platforms.
Fiat limitations affect access — Lacks direct fiat deposit support in many regions and doesn’t allow bank/card funding in most cases, making it inconvenient for users who prefer traditional payment methods.
Security breach history — Recently suffered a significant hack targeting its hot wallet, temporarily halting trading and deposit services—which may deter those prioritizing operational resilience.

Fees & Total Costs

Spot Maker/Take

Webull applies a built-in price markup (spread) for crypto trades rather than standard maker/taker fees, with no public volume-tier discounts or token-based rebates available on their platform.

BigONE charges a flat 0.2 % for both maker and taker orders on spot trading, and applies discounts through its tiered VIP system—higher levels (Bronze to Challenger) qualify for lower maker/taker fees based on privilege points earned via volume, referrals, or holdings, with fees notably reduced at top tiers

Futures/Derivatives

For futures, Webull charges contract-based fees set by its exchange partners (like CME), and the platform does not publicly disclose maker/taker or funding-rate structures for these instruments.

For perpetual futures contracts, BigONE charges 0.02 % maker and 0.06 % taker fees, with funding rate payments exchanged between long and short positions at regular intervals and no additional platform fee for funding itself

Average Spreads on Liquid Pairs

Webull embeds typical spreads of around one percent on both buying and selling of major crypto trades, implicitly reflecting the cost rather than stating exact bid–ask spreads per pair.

While BigONE-specific spread data is scarce, the exchange’s BTC/USDT and ETH/USDT pairs are generally expected to align with tight spreads seen across highly liquid platforms—typically well below 0.1 % for such major pairs

Fiat Deposits & Withdrawals

Users can deposit or withdraw via ACH, which is free but slower, or via domestic/international wire transfers, which are faster yet incur modest fixed fees set by the clearing firm; timing varies from same-day up to several business days.

methods, fees, timings

On-chain Withdrawals

Webull currently does not support external crypto wallet transfers for most assets, so network and dynamic on-chain withdrawal fees do not apply for crypto; fiat wires are processed off-chain.

fixed vs dynamic fees (BTC, ETH, TRX, etc.)

Hidden Costs

Webull does not charge inactivity or maintenance fees. Currency conversion may occur at your bank when funding with a different base currency, and there are no added charges for expedited identity verification services.

Implicit costs can include exchange rate conversion within OTC trades, inactivity charges (none publicly indicated), expedited KYC processes (not clearly associated with extra cost), or fallback spreads embedded in peer-to-peer OTC fiat conversions—so while not labeled as fees, these can quietly affect overall costs.

Real-World Cost Example: “€500 BTC

If you purchase €500 worth of Bitcoin, you’ll effectively pay a small percentage markup embedded in the trade price, then any fiat withdrawal back to your bank may incur a wire-transfer charge, while ACH withdrawal of fiat remains free.

Suppose you convert €500 via OTC into USDT or BTC (with a typical provider fee of ~2 %), then place a spot trade paying ~0.2 % spot fee and accept a spread of ~0.05 %; if you then withdraw BTC on-chain (0.0005 BTC fee), your total cost would roughly include

Crypto Offering & Trading Features

Number of Coins & Pairs

Webull supports trading in approximately 36 cryptocurrencies directly through its platform, offering a well-rounded selection of both major and niche tokens, though the top 20 by trading volume typically include dominant pairs like BTC, ETH, Litecoin, and Dogecoin.

BigONE supports over 500 cryptocurrencies across more than 170 trading pairs, with its top-20 by volume typically including heavyweights like BTC/USDT, ETH/USDT, XRP/USDT, and SOL/USDT.

Product Range

Webull provides spot trading for cryptocurrencies, recently expanded into futures contracts (e.g. Bitcoin and Ethereum) via its partnership with Coinbase Derivatives, and offers staking and stablecoin rewards through Webull Pay powered by Coinbase’s infrastructure; crypto options, crypto ETFs, margin, copy trading, bots, and auto-DCA are not part of its current crypto menu.

You’ll find a broad suite of offerings—spot, margin trading (up to 10×), perpetual futures (up to 100× leverage), structured products (like dual investment), lending, staking, liquidity-mining, copy-trading, grid-bots, and DCA-style automated tools.

Liquidity

While Webull itself doesn’t publish specific 24-hour volumes or order book depth for its crypto pairs, the Coinbase infrastructure backing Webull Pay provides access to institutional-grade liquidity and tight spreads, implying solid depth for major pairs like BTC and ETH.

The 24-hour trading volume is in the high hundreds of millions of dollars, and for key pairs like BTC and ETH, order book depth is robust enough to ensure smooth execution on sizable trades.

Tools

Webull offers advanced trading tools including limit and market orders, and robust charting features across mobile and desktop (akin to TradingView-level interactivity), plus customizable alerts; however, advanced order types like OCO (one-cancels-other), public API/WS for crypto, and native TradingView integrations are not currently available.

BigONE supports a full range of order types—including limit, stop, TP/SL, OCO, post-only and reduce-only—along with trading alerts, advanced charting (TradingView integration), and both REST API and WebSocket access for automating or building strategies.

Geographic Restrictions by Product

Crypto trading on Webull is seamless in most U.S. states, but there are regional exceptions—for instance, New York residents are limited to trading a narrower set of tokens; futures and expanded crypto offerings are currently available only to U.S. users, with global rollout in progress.

Some advanced products—especially derivatives—are not accessible in restricted regions such as the United States and China, limiting access based on user location.

Innovation

While Webull doesn’t currently offer launchpad or launchpool events, it’s innovating in crypto yield products—through Webull Pay, users will soon access staking and USDC-based reward programs (with flexible terms) thanks to its Coinbase partnership, though locked-term options have not been specified.

The platform includes innovative features like flexible versus fixed staking options, launchpad/launchpool alternatives, and other evolving income opportunities to help users engage with new projects or yield mechanisms.

Security, Regulation & Custody

Operating Entity & Jurisdiction

Webull was founded in 2016 under a Chinese holding, with Webull Financial LLC established in Delaware in 2017, turning into a U.S.-based broker-dealer licensed by the SEC and FINRA by 2018, while Webull Corporation now sits as the Cayman-Islands-registered parent headquartered in Florida.

BigONE is operated by One Trading Limited, founded in 2017 and registered in Seychelles; it also operates under the regulated entity BigONE Eurasia based in Astana International Financial Centre (AIFC), which is governed by the Astana Financial Services Authority.

Licenses/Registration

Webull operates under top-tier U.S. oversight (SEC, FINRA) with requirements for client fund segregation, though it does not publicly present itself as a VASP under MiCA or equivalent global crypto licensing frameworks at this time.

The AIFC-based segment of BigONE holds licenses for operating as an investment exchange, clearing house, trading facility, and custodian—indicating formal oversight in that jurisdiction, though global licensing appears limited.

Custody

Custody for crypto on Webull is handled through Coinbase’s Crypto-as-a-Service, leveraging institutional-grade security with encrypted systems and offline cold storage; there’s no public disclosure of proof of reserves, audit reports, or a cold-storage percentage.

BigONE maintains a mixed custody model with segregated cold and hot wallets, employs multi-signature safeguards, and claims 100 % asset reserves with a mechanism enabling users to track reserves—though external audit or formal Proof of Reserves verification remains unpublished.

Insurance & Protection Funds

Securities and cash in Webull Financial LLC accounts are SIPC-protected up to standard limits, with excess SIPC insurance via Lloyd’s of London or clearing firm Apex, but no specialized insurance for digital asset holdings.

The platform holds an internal insurance reserve pool which it drew upon to fully compensate users after a security breach, acting as a form of self-insured protection.

Incident History

Webull has not been involved in major crypto-exchange hacks; however, it has faced regulatory scrutiny such as a $3 million FINRA fine in 2023 over customer complaint handling and due diligence lapses, along with multi-state probes and a state-device ban in Tennessee due to concerns over ties to China.

In July 2025, BigONE endured a supply-chain attack targeting its hot wallet, resulting in a $27 million loss—private keys remained intact, the threat was contained, and full user compensation was made from internal reserves.

Risk Controls

Webull enforces industry standard safeguards like 2FA, encryption, and internal controls, with account security layers in place; however, advanced crypto-specific features like whitelists, sub-accounts, anti-phishing tools, or granular API permissions are not prominently available.

Security measures include mandatory two-factor authentication, real-time wallet monitoring, cold-hot wallet separation with multi-signature use, encrypted key management, and a public bug bounty program to surface vulnerabilities.

Transparency

Webull does not currently publish monthly custody or audit reports, nor a publicly visible wallet or balance sheet for crypto assets, and service-level agreements (SLAs) for uptime or asset availability aren’t publicly disclosed.

While BigONE communicates openly during incidents and allows reserve tracking, it currently does not publish regular reports, maintain a public wallet address, or offer formal service-level agreements.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

Webull supports funding via ACH transfers—free, with up to $50,000 per deposit and settlement in 3–5 business days, allowing around $1,000 of immediate purchasing power; wire transfers (domestic/international) are available with faster settlement (1–2 days for domestic, up to 5 for foreign), no formal deposit limits, and costs handled by the sending bank.

BigONE doesn’t support traditional fiat deposits directly through bank transfer, card, or e-wallets; instead, users rely on its OTC desk, where they can use channels like Alipay or WeChat Pay to convert fiat to crypto for trading. No official minimums or maximums are advertised, and timings depend on third-party provider processing.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

Webull requires standard identity verification upon account opening (name, bank linkage) and performs additional steps like micro-deposits through Plaid when needed; it does not advertise multiple KYC tiers or specific deposit/withdrawal limits tied to verification levels.

BigONE features two identity verification tiers

Withdrawals

Fiat withdrawals are possible via ACH (free, 1–3 business days, daily limit around $50,000) or wire transfers (domestic and international options, time ranging from next-day to several days); there’s no support for crypto-network withdrawals (e.g., ERC-20, TRC-20) from crypto holdings as Webull currently handles those internally.

limits, speeds & networks

Customer Support

Webull offers support primarily via email and an extensive online Help Center with FAQs and guides; there’s no indication of a 24/7 live chat, and response times vary; documentation is comprehensive, though interactive support may be limited.

The exchange offers 24/7 multilingual assistance via live chat and ticketing/email, though it lacks a direct call center; users can also consult an extensive FAQ and support library through the help center for self-service.

Languages & Localization

The platform tailors its services based on region—US users operate in USD, while European users access deposits and pricing in euros (via Webull Europe), with localized interfaces and regulatory compliance. However, Spanish-language localization isn’t broadly featured unless offered locally by a regional branch.

BigONE’s interface supports over a dozen languages, including English, and displays trading figures in widely used currencies such as USD and EUR, but local regulatory nuances aren’t highlighted or tailored for specific jurisdictions.

App Quality & Stability

Webull is generally considered stable and has effectively weathered market surges and volatility since its 2016 launch, but users occasionally report UI crashes or performance hiccups, especially on mobile; regular updates and troubleshooting tips are available in its help guides.

The BigONE mobile app—available on iOS and Android—is reported to be stable and smooth, with fast loading times, no significant lags or crashes noted, frequent updates, and a responsive UI that supports real-time trading and charting.

Experience, Performance & Ecosystem

UX/UI

Webull strikes a solid balance between sophistication and ease of use, featuring a streamlined interface for the everyday user while offering a “Pro-like” feel through customizable dashboards, advanced charting, and intuitive navigation—though there’s no true “Lite” vs “Pro” mode toggle.

BigONE delivers a clean and intuitive interface that’s approachable for newcomers yet robust for advanced users; mobile and web platforms provide streamlined default views for quick trades and a more advanced layout (pro-style) for detailed charting and order control.

Performance

The platform generally delivers low-latency trade execution and holds up firmly during high-volatility periods; while user surges can cause interface lag, widespread “crashes” are rare and downtime is minimal even in bull markets.

Order execution is generally fast and consistent, with minimal delays under normal conditions; even during high-volatility spikes, the system scales reliably, and KYC processing experience remains responsive without long queue delays—even in peak bull markets.

Education

Webull provides a rich educational ecosystem, including a structured learning section with tutorials, community-led lessons, in-app webinars, and a robust paper-trading simulator—though Spanish-language modules are limited outside select regions.

The platform offers educational resources like a learning center and trading guides, though a full demo or simulator isn’t currently available; Spanish content is moderate—translated basic materials exist but in-depth tutorials are primarily in English.

Community

Webull fosters a lively investing community through in-app discussion boards where users share strategies, ask questions, and learn from each other; there’s engagement via feeds and idea-sharing, but no formal presence on Discord or Telegram for official support.

BigONE nurtures an active community with official channels on Telegram and Discord, maintains a robust referral rewards program offering fee discounts, and engages users through social updates rather than formal forums.

Integrations

The platform now offers deep integration with TradingView—allowing you to trade directly from its rich charting interface—although integrations with external tax tools, accounting software, or third-party bots remain limited.

There’s a built-in TradingView terminal for advanced technical analysis, supports integration with external trading bots via API, though it doesn’t offer native tax or accounting tools; users typically export data for external bookkeeping.

Who Each One Is Best For

Webull is ideal for self-directed and intermediate investors who value powerful visuals, flexible tools, and a vibrant peer community—less suited for those wanting lightweight simplicity, multi-platform integrations, or extensive multilingual support.

This platform suits a wide range—from beginner users who value simplicity and educational support to intermediate traders who want tools like grid bots and copy-trading, but power users seeking full tax or accounting automation may need complementary tools.