Kraken 與 Bitstack：比較這些加密貨幣交易所

Kraken vs Bitstack compares two platforms serving different types of crypto investors. Bitstack focuses primarily on automated Bitcoin savings and simplified accumulation strategies. Kraken began as a cryptocurrency exchange but has evolved into a multi-service investment platform offering staking, recurring buy options, asset baskets, advanced trading tools, and broader digital asset access. This comparison reviews how the two platforms differ in fees, asset availability, product features, trading flexibility, security practices, and overall investment versatility.

Kraken 於 2011 年在美國成立，是加密貨幣業界最早成立且最具規模的品牌之一。交易所於 Bitcoin 推出後不足兩年便正式成立，憑藉對安全、營運透明度及優質用戶體驗的高度重視，贏得全球認可。

目前，Kraken 為超過 190 個國家的逾 1,500 萬名客戶提供服務。Kraken 的產品由面向個人投資者的旗艦 Kraken 平台，以至透過 Kraken Pro 平台及 Kraken Desktop app 為進階及機構交易者提供的強大一站式交易平台，涵蓋多個範疇。

Kraken 的機構服務套件涵蓋現貨、槓桿、期貨市場、質押及場外交易，服務合資格客戶。Kraken 亦透過 Kraken 學習中心 大力投資教育，支援新手及經驗豐富的交易者。

Kraken 總部位於懷俄明州，並透過定期發布 Proof of Reserves 強調其對問責的承諾。這項做法早於 2014 年便由 Kraken 引入業界。Kraken 亦是首間在 Bloomberg Terminal 上市的加密貨幣交易所，有助於連繫傳統金融與數位資產。

憑藉在美國、加拿大、英國、歐盟等主要市場取得的監管牌照，以及協助處理 Mt. Gox 債權人申索等案件的經驗，Kraken 建立了穩定並符合規例的營運聲譽，成為尋求安全且持久的加密貨幣交易所人士信賴的平台。

Bitstack is a France-based Bitcoin savings app designed around automated accumulation rather than active trading. It focuses on simple ways to “stack sats,” including recurring purchases, round-ups and savings-style features, with pricing published on its website. Bitstack has raised funding to expand across Europe and has promoted products such as a Visa debit card and euro account features as part of its broader savings proposition. Compared with full exchanges, Bitstack is oriented toward long-term Bitcoin accumulation and ease of use.

While some platforms focus on simplified accumulation strategies, Kraken’s infrastructure is built for comprehensive market participation. Founded in 2011, it has demonstrated durability across volatile market conditions. Security remains a defining feature: Kraken has never reported a breach of client funds and reinforces transparency through independent audits and recognized compliance certifications. Beyond passive investing tools, Kraken delivers advanced trading, staking, recurring buy options and institutional services — making it suitable for users who require flexibility, liquidity and long-term reliability.

Kraken 的生態系旨在支援各種交易風格及不同經驗程度的用戶。你可以透過簡潔易用的流動 app 隨時隨地進行交易，或使用 Kraken Pro 的進階工具，包括詳細圖表、自定義訂單類型及即時市場數據。

平台支援所有用戶進行現貨交易；符合資格的地區亦可進行槓桿交易（槓桿最高達 5 倍）及期貨合約（槓桿最高達 50 倍）。機構及高淨值客戶可以透過 Kraken 的場外交易櫃枱及 Kraken Prime 服務使用更多服務。

除交易外，Kraken 亦提供加密貨幣質押，涵蓋超過 21 種資產；獎勵最高可達 17% 年化收益率，實際數額視乎代幣及網絡狀況而定。你可以直接透過平台質押 以太坊（ETH）、Solana (SOL) 及 Cardano (ADA) 等資產，賺取被動收益。

Kraken 亦透過 Krak 支援全球數碼支付。這項功能讓你可以免交易手續費發送加密貨幣或現金。

2024 年，Kraken 推出建基於 Optimism 的 SuperChain 的 Ink Layer-2 網絡，為中心化交易所與熱門 DeFi 協議之間提供順暢的連接。

如果你希望加深金融知識，Kraken 學習中心提供各類教育資源，涵蓋由區塊鏈基礎至進階交易策略的內容。

Bitstack’s product suite centres on Bitcoin buying and automated savings rather than multi-asset trading. Users can schedule recurring BTC purchases, automate round-ups from everyday spending, and manage a simple Bitcoin balance through a mobile-first experience. The platform does not aim to provide advanced trading interfaces, deep altcoin markets, margin, futures, or complex order types. For many users, that limitation is intentional: Bitstack is built for people who want a straightforward, habit-based approach to accumulating Bitcoin over time rather than reacting to short-term price movements.

Bitstack is optimized for automated Bitcoin accumulation, which can be ideal if your goal is to build BTC exposure through round-ups and recurring purchases. But it isn’t designed for users who want broader market access, diversified assets, or advanced trading tools. Kraken covers the full spectrum from passive to active. You can use recurring buys (DCA), staking and bundles, but you also have access to Kraken Pro, deeper liquidity, and exchange-grade trading features. For investors who start with a savings-style approach and later want to diversify beyond Bitcoin or use more advanced trading functionality, Kraken provides a platform that can grow with your strategy.

客戶可在 Kraken 使用超過 600 種加密貨幣，包括 Bitcoin (BTC) 和 XRP (XRP) 等主要加密貨幣，以及各種山寨幣，從迷因幣到流動性質押代幣，一應俱全。

你亦可直接在 Kraken 應用程式交易超過 11,000 隻免佣金 ETF 及股票。合資格地區的客戶亦可投資xStocks，即這些股票的代幣化版本。
Kraken 支援以 10 種主要法定貨幣提款及充值，讓全球客戶可以快速便捷地為帳戶存入資金。

支援的法定貨幣包括：

• USD（美元）

• CAD（加拿大元）

• 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）

Kraken 亦支援 15 種穩定幣，包括 Tether (USDT)、USDC 及 USDG。

Bitstack is primarily Bitcoin-focused, which keeps the user experience simple but significantly limits asset choice compared with crypto exchanges that list hundreds of tokens. This approach can suit investors who believe in Bitcoin as a long-term savings asset and do not need exposure to altcoins. However, users who want portfolio diversification across multiple cryptocurrencies, stablecoins, or fiat trading pairs will generally look for a broader exchange to access those markets.

Bitstack is designed for Bitcoin accumulation, which suits long-term BTC-focused investors. Kraken, however, supports 500+ cryptocurrencies, giving users access to a much wider market. If you decide to diversify beyond Bitcoin into altcoins, staking tokens or even traditional equities (where available), Kraken provides a broader universe without requiring a platform change.

Kraken 的交易量分級手續費模式分層清晰且透明，兼顧專業交易者及一般投資者的需要。

掛單手續費由 0.25% 起，吃單手續費為 0.40%；高交易量的個人及機構亦可享有折扣。訂閱 Kraken+ 後，合資格客戶在每月交易量達到指定上限前，更可完全免除這些手續費。

大部分加密貨幣及法定貨幣充值均可免費，惟部分充值方式及特定資產可能例外。Kraken 亦透過在交易確認前顯示所有手續費，進一步提升透明度，讓客戶事先清楚了解相關手續費，避免面對高昂的意外費用。

Bitstack publishes its pricing transparently and typically charges fees designed for small, recurring purchases rather than high-volume trading. Because the product is savings-oriented, users should consider how fees and spreads accumulate over time with frequent buys, and compare them against exchange-style fee schedules if they plan to invest larger amounts. For occasional or automated micro-investing, the convenience can outweigh the cost, but it is less optimized for active traders.

Bitstack’s pricing is built around automated Bitcoin purchases rather than active trading, which simplifies the experience but limits fee optimization for larger or more frequent transactions. Kraken’s transparent maker-taker structure and volume discounts make it more suitable for users who trade actively or diversify across multiple assets. If fee scalability and execution control matter, Kraken offers greater flexibility.

Kraken 廣泛被視為業內最安全的加密貨幣平台之一。自成立以來，Kraken 從未發生導致客戶資金損失的保安事故，這是少數其他交易所能夠作出的保證。客戶可享有多層帳戶保障，包括使用密碼金鑰的雙重認證、PGP 電郵加密、設有範圍限制的細緻 API 金鑰權限、可設定的帳戶逾時、即時監察可疑活動、提幣白名單及主密鑰設定。

Kraken 於 2014 年率先推出儲備證明，並持續透過定期及可由獨立人士驗證的審計引領業界。這項加密程序讓客戶可以隨時親自查閱其帳戶餘額如何由真實資產作為支持。Kraken 亦持有 ISO/IEC 27001:2013 認證，符合 SOC 2 Type 2 審計要求，並營運一項穩健的公開漏洞獎勵計畫。

Bitstack focuses on secure Bitcoin accumulation and applies standard authentication protections such as two-factor verification and banking-level access controls. Because the platform centers on recurring purchases rather than exchange-style trading, its risk exposure differs from derivatives-based exchanges. Custody structure and asset handling practices should be reviewed by users prior to deposit.

Bitstack applies appropriate safeguards for a Bitcoin accumulation platform, but Kraken’s security framework is designed to support both retail and institutional-scale trading. Having operated since 2011 without reported client fund breaches, Kraken pairs its long-standing track record with Proof of Reserves transparency and certified security controls. For users holding diversified portfolios or larger balances, Kraken’s infrastructure-driven approach may offer additional peace of mind.

Kraken 以回應迅速且專業的客戶服務見稱，提供多個客服渠道以滿足不同用戶的需要。客戶可以使用真人客服提供的 24/7 線上客服、透過電郵提交請求，或在特定情況下直接致電與客服專員交談。

Kraken 的多語言客服團隊可以使用十多種語言為用戶提供協助，讓公司更有效地服務全球客戶群。

交易所亦在客戶滿意度方面獲得高度評價，並在 Customer Centricity World Series 中獲選為「最佳 AI 客戶體驗應用獎（歐洲）」得主。Kraken 專注於清晰度、同理心及解決問題的速度，持續令其客戶體驗在競爭激烈的市場中脫穎而出。

Bitstack provides support and educational guidance oriented to everyday users building a Bitcoin savings habit. As with many mobile-first apps, support is typically delivered through help resources and ticket-based contact rather than multi-channel, trader-focused assistance. If you expect to need immediate help during volatile markets, exchange-style support ecosystems may be a better fit.

Bitstack is designed for Bitcoin accumulation, which suits long-term BTC-focused investors. Kraken, however, supports 500+ cryptocurrencies, giving users access to a much wider market. If you decide to diversify beyond Bitcoin into altcoins, staking tokens or even traditional equities (where available), Kraken provides a broader universe without requiring a platform change.

Bitstack is optimized for automated Bitcoin accumulation, making it attractive for users focused solely on BTC savings. Kraken extends beyond that narrow use case. With 500+ supported cryptocurrencies, staking, DCA, asset bundles and advanced trading infrastructure, Kraken offers both passive and active participation in the crypto market. For users who may want to diversify or evolve their strategy over time, Kraken provides significantly more flexibility.