Kraken 對比 Buenbit：這些加密貨幣交易所如何比較

When comparing Kraken vs Buenbit, investors are evaluating a global crypto exchange against a Latin American investing platform designed to help users protect and grow savings in volatile economies. Buenbit offers crypto, stocks and ETFs alongside yield products and OTC services, while Kraken provides a deeper exchange ecosystem with advanced trading tools, staking, derivatives and broader global reach. Below, we analyze how the two platforms compare across products, supported assets, fees, security and customer support to help you determine which fits your investment goals.

Kraken 於 2011 年在美國成立，是加密貨幣行業最早且最知名的品牌之一。在 Bitcoin 首次亮相後不到兩年即推出，該交易所因其對安全性、營運透明度和優質用戶體驗的強烈關注而贏得了全球認可。

如今，Kraken 為超過 190 個國家的逾 1,500 萬客戶提供服務。其產品範圍從面向個人投資者的旗艦 Kraken 平台，到透過 Kraken Pro 平台和 Kraken Desktop 應用程式為進階和機構交易者提供強大的一站式交易平台。

Kraken 的機構套件涵蓋現貨、保證金、期貨市場、質押和合格客戶的 OTC 交易。Kraken 還透過 Kraken Learn 大力投資教育，支援新手和經驗豐富的交易者。

Kraken 總部位於懷俄明州，透過常規的 Proof of Reserves 致力於問責制，這是其早在 2014 年就引入行業的做法。它也是第一家在 Bloomberg Terminal 上市的加密貨幣交易所，有助於彌合傳統金融與數位資產之間的鴻溝。

Kraken 在美國、加拿大、英國、歐盟等主要市場擁有監管牌照，並在 Mt. Gox 債權人索賠等案件中提供協助，因此建立了穩定、合規營運的聲譽，使其成為尋求安全可靠、經久不衰的加密貨幣交易所的用戶信賴之選。

Founded in 2018 by Federico Ogue, Buenbit is an Argentine investing platform acquired by Nexo in December 2025. The platform has processed more than $2 billion in volume and serves users primarily in Argentina and Peru, with plans for expansion into Mexico. Buenbit's core product is a mobile app that enables users to purchase over 500 stocks, cryptocurrencies and ETFs. The platform also offers yield-generating products on cryptocurrencies and stablecoins, an OTC desk for large-volume transactions, and support for USD deposits from services like Wise, Deel and PayPal. As a CNV-registered Virtual Asset Service Provider, Buenbit operates within Argentina's regulatory framework. Following the Nexo acquisition, Buenbit clients are gaining access to Nexo's broader suite of products, including crypto-backed loans, structured investment tools, futures trading and a loyalty program. The platform positions itself as a wealth-preservation tool for users in high-inflation markets.

Buenbit has earned trust in the Argentine market through its compliance-first approach and focus on savings protection. However, Kraken's global infrastructure and operational history since 2011 offer a fundamentally different level of exchange maturity. While Buenbit is transitioning under Nexo's ownership, Kraken has operated continuously and independently for over 14 years, building a security-first reputation reinforced by Proof of Reserves audits and internationally recognized certifications (ISO/IEC 27001, SOC 2 Type II). For investors who value long-term platform stability, global liquidity and a proven track record across multiple market cycles, Kraken provides a more established exchange environment.

Kraken 的產品生態系統旨在支援各種交易風格和經驗水平。用戶可透過其精簡的流動應用程式隨時隨地進行交易，或透過 Kraken Pro 使用更進階的工具，Kraken Pro 提供詳細圖表、自訂訂單類型和實時市場數據。

該平台支援所有用戶的現貨交易，並在合資格地區提供保證金交易（高達 5 倍槓桿）和期貨合約（高達 50 倍槓桿）。機構客戶和高淨值客戶可透過 Kraken 的 OTC 服務台和 Kraken Prime 產品使用額外服務。

除了交易，Kraken 還提供超過 21 種資產的加密貨幣質押服務，獎勵高達 17% 年化收益率，具體視乎幣種和網絡狀況而定。用戶可以直接透過平台質押 Ethereum (ETH)、Solana (SOL) 和 Cardano (ADA) 等資產，從而被動賺取收益。

Kraken 還透過Krak 支援全球數碼支付，此功能讓用戶無需交易費即可發送加密貨幣或現金。

於 2024 年，Kraken 發佈了其基於 Optimism 的 SuperChain 建構的 Ink Layer-2 網絡，為中心化交易所和熱門 DeFi 協議之間提供了無縫橋樑。

對於那些希望加深金融知識的人，Kraken Learn 提供教育資源，涵蓋從區塊鏈基礎知識到高級交易策略的所有內容。

Buenbit provides a multi-asset investing experience through its mobile app, enabling users to buy and sell cryptocurrencies, stocks and ETFs from a single interface. The platform also offers yield-generating accounts on selected cryptocurrencies and stablecoins, with an OTC desk available for large-volume transactions. Following the Nexo acquisition, users are gaining access to additional products including crypto-backed credit, structured products like Dual Investment, advanced futures trading and the NEXO token loyalty program. Buenbit does not natively offer advanced exchange-style trading tools such as professional charting, multiple order types or high-frequency API access — its interface is oriented toward simplicity and accessibility.

Buenbit offers a practical multi-asset investing experience for users seeking wealth preservation in volatile markets, and the Nexo integration is expanding its product suite. However, its core interface remains oriented around simplicity rather than exchange-grade execution. Kraken delivers a more comprehensive crypto-native platform: Kraken Pro for professional trading, spot, margin and futures markets, staking on 21+ assets, recurring buys, asset bundles and institutional services via Kraken Prime and OTC. For investors who need advanced order execution, deeper liquidity and a fully developed trading and investing stack, Kraken provides a stronger overall environment.

客戶可在 Kraken 上交易超過 600 種加密貨幣，包括 Bitcoin (BTC) 和 XRP (XRP) 等主要貨幣，以及各種山寨幣，從 迷因幣 到 流動質押代幣。

在 Kraken 應用程式中，亦可直接交易超過 11,000 種免佣金的 ETF 和股票。對於符合資格地區的客戶，他們可以投資 xStocks，這些是這些股票的代幣化版本。
Kraken 支援十種主要法定貨幣的提款和存款，讓全球客戶能夠快速方便地為其帳戶注資。

支援的法定貨幣包括：

• USD（美元）

• CAD（加元）

• GBP（英鎊）

• EUR（歐元）

• JPY（日圓）

• AUD（澳元）

• CHF（瑞士法郎）

• ARS（阿根廷披索）

• MXN（墨西哥披索）

• BRL（巴西雷亞爾）

亦支援 15 種 穩定幣，包括 Tether (USDT)、USDC 和 USDG。

Buenbit offers access to over 500 stocks, cryptocurrencies and ETFs through its mobile app, providing a multi-asset portfolio experience. The platform supports fiat deposits in Argentine pesos and USD transfers via services like Wise, Deel and PayPal. Stablecoins such as USDT, USDC and DAI are available for savings and yield products. While the combined stock and crypto offering is broad for a regional platform, the specific depth of crypto listings may be more limited compared to large global exchanges focused exclusively on digital assets.

Buenbit's multi-asset model offers convenient portfolio diversification within one regional platform. However, Kraken's crypto-specific depth is significantly broader. With 500+ cryptocurrencies, 10 fiat currencies (including ARS), 15 stablecoins and access to 11,000+ stocks and ETFs in select regions, Kraken provides both wider digital asset coverage and comparable multi-asset capabilities. For investors who prioritize extensive crypto market access alongside traditional investment exposure, Kraken offers a more comprehensive and globally accessible portfolio experience.

Kraken 的交易量分級收費模式清晰透明，以支援專業交易者和休閒投資者。

掛單手續費從 0.25% 起，吃單手續費為 0.40%，同時亦為高交易量的個人和機構提供折扣。透過 Kraken+ 訂閱服務，符合資格的客戶在特定每月交易量範圍內可完全免除這些費用。

大部分加密貨幣和法定貨幣存款均為免費，但某些交易方式和特定資產除外。Kraken 還強調透明度，在交易確認前會顯示所有費用，確保客戶預先了解所有費用，避免產生意外的高昂費用。

Buenbit's pricing structure includes spread-based fees on crypto and stock transactions, with specific costs varying by asset type and transaction method. Yield products and OTC services may carry their own fee considerations. Following the Nexo acquisition, the NEXO token loyalty program may introduce additional fee discount tiers for active users. Users comparing platforms should evaluate total execution costs including spreads, deposit fees and any subscription or loyalty requirements, particularly if they plan to trade frequently or in larger volumes.

Buenbit's evolving fee structure under the Nexo umbrella may introduce loyalty-based discounts, but comparing total costs against exchange-style pricing requires careful evaluation of spreads and additional charges. Kraken's maker-taker fee model is publicly documented with transparent volume tiers. No loyalty tokens or subscription tiers are required to access competitive rates, and withdrawal fees are fixed and clearly displayed. For traders who prioritize predictable, exchange-grade pricing without complexity, Kraken's model offers greater transparency and scalability.

Kraken 被廣泛認為是業內最安全的加密貨幣平台之一。自成立以來，Kraken 從未發生過導致客戶資金損失的洩露事件，這是其他交易所鮮能提出的聲明。客戶受惠於多層賬戶保護，包括帶通行金鑰的 2FA、PGP 電郵加密、帶範圍限制的精細 API 金鑰權限、可配置的賬戶超時設定、可疑活動的實時監控、提款白名單和主金鑰設定。

Kraken 於 2014 年率先推出儲備證明，並透過定期、可獨立驗證的審計，持續引領行業。此密碼學程序允許客戶隨時親自檢視其賬戶餘額如何由實際資產支援。Kraken 還持有 ISO/IEC 27001:2013 認證、符合 SOC 2 Type 2 審計，並營運一個強大的公開錯誤獎勵計劃。

Buenbit is registered as a Virtual Asset Service Provider with Argentina's CNV (Comisión Nacional de Valores), operating within the country's regulatory framework for crypto services. The platform implements standard account-level security controls including two-factor authentication and KYC verification. Following the Nexo acquisition, Buenbit clients are gaining access to Nexo's broader security infrastructure, which includes cold storage practices and additional custody safeguards. However, the security model is in transition as the two platforms integrate, and users may want to monitor how operational practices evolve during this period.

Buenbit's CNV registration and the upcoming Nexo integration provide regulatory grounding and potentially enhanced custody. However, the integration period introduces transitional uncertainty that users should consider. Kraken's security model has been tested and refined over 14+ years with no reported client fund breaches. Its Proof of Reserves audits, ISO/IEC 27001 and SOC 2 Type II certifications, and layered defense architecture operate as an established, independently verifiable system. For investors who prioritize a mature, stable security framework with a long-standing track record, Kraken provides a higher level of operational assurance.

Kraken 以其快速響應和專業的客戶服務而聞名，提供多種支援渠道以滿足不同的用戶需求。客戶可以透過真人客服全天候 24 小時即時聊天，透過電郵提交請求，或（在特定情況下）直接透過電話與支援專員通話。

Kraken 的多語言支援團隊可以為超過十種語言的用戶提供協助。這有助於公司更有效地服務其全球客戶群。

該交易所還在客戶滿意度方面贏得了高分，並在 Customer Centricity World Series 中被評為「歐洲最佳 AI 客戶體驗應用獎」得主。其專注於清晰度、同理心和解決問題的速度，持續在競爭激烈的市場中區分 Kraken 的客戶體驗。

Buenbit provides customer support through its app and email channels, with an online help center for common questions. Following the Nexo acquisition, the platform's support infrastructure is expected to expand with Nexo's 24/7 personalized client care model. However, during the integration period, support structures and response times may vary as the two systems merge. Users requiring immediate, time-sensitive assistance should consider how the current support model compares with exchanges that already offer established, round-the-clock global support.

Buenbit's multi-asset model offers convenient portfolio diversification within one regional platform. However, Kraken's crypto-specific depth is significantly broader. With 500+ cryptocurrencies, 10 fiat currencies (including ARS), 15 stablecoins and access to 11,000+ stocks and ETFs in select regions, Kraken provides both wider digital asset coverage and comparable multi-asset capabilities. For investors who prioritize extensive crypto market access alongside traditional investment exposure, Kraken offers a more comprehensive and globally accessible portfolio experience.

Buenbit and Kraken both serve Argentine investors but with different positioning. Buenbit provides a multi-asset investing platform focused on savings protection in high-inflation markets, now bolstered by Nexo's global infrastructure following its December 2025 acquisition. Kraken operates as an established global exchange ecosystem with 500+ cryptocurrencies, advanced trading tools, staking, derivatives in eligible regions and transparent exchange-grade pricing. For investors who prioritize trading depth, global liquidity, an independently proven security track record and a stable, fully integrated platform, Kraken represents the more comprehensive and established option.