List of the Top 8 Cryptocurrency Exchanges for ChangeNOW in 2025

Guarda Wallet stands out as a secure, non-custodial cryptocurrency wallet that allows users to manage their crypto assets, including receiving, sending, buying, selling, and staking, as well as supporting NFTs such as ERC 721 and ERC 1155. It currently accommodates over 50 prominent blockchains and more than 400,000 tokens, including popular cryptocurrencies like BTC, ETH, and BNB. Being a non-custodial wallet, Guarda ensures that users' private information remains confidential, as neither the company nor any third parties store personal data; all backup files and private keys are kept solely by the users themselves. Guarda Wallet is accessible across a range of devices, enabling users to download it on their computers, utilize an online wallet, or install a Chrome extension. Additionally, a mobile app is available for both Android and iOS users. Although transaction fees can be customized, using the integrated exchange service incurs a fee of 3.5%. The Guarda Wallet ecosystem is comprehensive, featuring a variety of services such as a non-custodial wallet, options for buying and selling, staking opportunities, an exchange platform, the proprietary GRD token, a token generator, educational resources through Guarda Academy, crypto loans, a prepaid Visa card, and the capability to convert crypto into fiat currency. This extensive array of features makes Guarda Wallet a versatile choice for cryptocurrency enthusiasts.

Atomic Wallet is the pioneering wallet that introduces cross-chain Atomic Swaps, allowing users to manage all their digital assets through a single, secure interface. This innovative wallet is a custody-free, multi-currency solution that facilitates decentralized atomic swap trading. Atomic Swap technology enables the connection of buyers and sellers in a trustless manner, eliminating counterparty risk, as transactions occur directly between private parties without third-party involvement. The platform is immutable and supports a wide range of top blockchains, making it a revolutionary option for cross-chain trading. It offers a user-friendly and adaptable decentralized approach to cryptocurrency trading without the need for custodianship. Users benefit from enhanced security with no risk of stolen funds or frozen accounts, and there are no Know Your Customer (KYC) or Anti-Money Laundering (AML) requirements to worry about. All sensitive information is securely encrypted on the user's device, ensuring privacy and protection. Additionally, the platform features peer-to-peer atomic swaps and instant exchange options for seamless asset transactions, enabling users to anonymously swap over 60 cryptocurrency pairs while earning cash back on exchanges, making it a highly appealing option for traders. This level of convenience and security sets Atomic Wallet apart in the rapidly evolving crypto landscape.

OKX ranks among the largest cryptocurrency exchanges globally in terms of trading volume and stands out as a prominent player in the Web3 landscape. Trusted by over 50 million users worldwide, OKX regularly publishes monthly Proof of Reserve reports to enhance transparency. It is recognized as the fastest and most dependable trading application for professional traders across the globe. - Engage in the buying, selling, and trading of more than 350 tokens using over 100 local currencies. - Easily mirror the trading strategies of top industry professionals with a single click. - Dive into the Web3 realm and manage your crypto, NFTs, and digital assets seamlessly through the OKX Wallet. By offering a broad array of crypto products and services while remaining steadfast in its dedication to innovation, OKX envisions a future where financial access is supported by blockchain technology and the transformative potential of decentralized finance, ultimately empowering users around the world.

Binance Exchange is recognized as the leading cryptocurrency platform across the globe. Capable of processing more than 1.4 million orders per second, it is the largest exchange by trading volume and is celebrated for its rapid transaction speeds. The platform prioritizes security, dependability, and quick execution, appealing to both novice traders and experienced investors alike. With its wide array of features accommodating various trading approaches, it has become a favored option among many participants in the cryptocurrency ecosystem. Furthermore, Binance continually updates its offerings to meet the evolving needs of its users, solidifying its position as a cornerstone of the crypto trading landscape.

KuCoin has positioned itself as a prominent player in the cryptocurrency exchange market, serving approximately 25% of crypto investors worldwide. The platform boasts a comprehensive suite of crypto services, including a fiat onramp, futures and margin trading options, and avenues for earning passive income through staking and lending. Moreover, it features a peer-to-peer (P2P) marketplace, an initial exchange offering (IEO) launchpad for crowdfunding projects, and non-custodial trading among its many offerings. Users have access to trade more than 200 cryptocurrencies at competitive prices on a global scale. As one of the top exchanges, KuCoin provides a wide variety of crypto assets, appealing to a broad audience. With a trading fee set at a mere 0.1% and low costs for futures trading, it also offers various bonuses and discounts to enhance the user experience. Customers can conveniently purchase cryptocurrencies using major fiat currencies such as USD, EUR, CNY, GBP, CAD, and AUD. KuCoin supports crypto acquisitions through its P2P fiat trading options, credit or debit card transactions via partners like Simplex, Banxa, or PayMIR, and its Fast Buy feature, which simplifies the purchasing process for Bitcoin (BTC) and Tether (USDT) using IDR, VND, and CNY. Additionally, the platform's intuitive interface and wide range of educational resources ensure that both newcomers and seasoned traders can navigate it with ease, enhancing its appeal further. Overall, KuCoin continues to attract a diverse clientele by constantly evolving its offerings and maintaining a user-friendly experience.

Guardarian offers a licensed non-custodial fiat on-ramp solution, enhancing the capabilities of top projects within the Web3 sector. Our platform allows users to purchase and trade over 400 cryptocurrencies quickly and effortlessly, all without the hassle of creating an account. Customers have the flexibility to transact in more than 40 fiat currencies in just a matter of minutes, utilizing various payment options such as bank transfers, credit and debit cards, Google Pay, and Apple Pay, among others. Every transaction is non-custodial, meaning your cryptocurrency is sent straight to your wallet without any third-party involvement. Integrating Guardarian’s on-ramp solution into your platform ensures a smooth onboarding process for your users, whether you choose our easy-to-use Plug & Play widget or our robust API integration. By utilizing our fiat gateway, you can broaden your audience, boost revenue streams, and lower associated risks. For additional details, please visit our website or contact our sales team for a customized proposal that suits your needs.

Bitfinex presents an extensive array of advanced trading services and in-depth charting tools, while also providing users with access to peer-to-peer financing, an over-the-counter (OTC) market, and various margin trading options across numerous digital assets. The platform is designed to offer unparalleled support, state-of-the-art tools, and innovative solutions tailored specifically for professional traders and liquidity providers worldwide. With multiple order types at their disposal, traders on Bitfinex are well-equipped to manage any trading scenario with confidence. Additionally, users can delve into our sophisticated algorithmic order types that further refine their trading experience. Security is a top priority, and we employ stringent measures and integrations to protect user data and funds diligently. In addition to these features, Bitfinex allows traders to leverage their positions by up to 10x through the peer-to-peer funding market, significantly boosting their trading capabilities. This unwavering focus on security and continuous innovation establishes Bitfinex as a prominent player in the cryptocurrency trading arena. As a result, traders can feel confident navigating the complexities of the market with a trusted and advanced platform.

Start your cryptocurrency journey now with HTX, formerly known as Huobi, which presents an array of features making it an ideal selection for trading digital currencies. You can participate in spot trading with leverage options reaching up to 5X, and easily acquire cryptocurrencies using your credit card through our partnered services for added convenience. Client funds are safeguarded in dedicated multi-signature cold wallets, providing a high level of security and peace of mind alongside continuous security monitoring. To bolster our clients' confidence further, we have created a substantial Security Reserve Fund of 20,000 BTC. You will also appreciate the convenience of depositing, withdrawing, and trading at your leisure through our mobile applications, compatible with both Android and iOS devices. Expand your knowledge of blockchain technology with HTX Chat, and take advantage of a sophisticated multi-crypto wallet tailored for efficient digital asset management. With HTX, you are accessing a premier global OTC platform that fulfills all your digital asset requirements, ensuring a seamless trading experience. Don’t miss out on the opportunity to thrive in the dynamic cryptocurrency market—join us today!