List of the Top 13 DeFi Tools for Polkadot in 2025

Simplify your tax reporting process with Koinly, a tool designed to ensure accuracy and reliability; just link your exchange accounts or public addresses, and Koinly will handle the calculations of your capital gains, ultimately producing a tax report ready for the next filing season. The final report provided is approved by tax agencies, making it straightforward to print and submit. Koinly offers a comprehensive accounting and tax reporting solution tailored for cryptocurrency enthusiasts, investors, and accountants alike. With an impressive range of over 700 integrations, Koinly is compatible with upwards of 400 exchanges, 100 wallets, and more than 170 blockchains, enabling users to maximize their cryptocurrency capital gains effectively. You can consolidate all your transactions in one convenient location, eliminating the hassle of switching between various wallets and accounts. By easily syncing your data with Koinly, you gain a clear overview of your entire trading history. Tracking your cryptocurrency assets and associated tax obligations is effortless, as you can monitor your total holdings and portfolio growth over time across all your wallets and exchanges, alongside your tax responsibilities. Additionally, Koinly equips you with tools to identify and resolve any discrepancies in your transactions, helping to eliminate the headache of unexpected gains and erroneous tax reports. With Koinly, you can confidently preview your capital gains and tax obligations for free before generating the necessary tax documentation.

Monitor your cryptocurrency transactions and assess your earnings effortlessly. With ZenLedger, you can swiftly create the necessary crypto tax documentation and financial summaries tailored to your needs. The platform is designed to work seamlessly with all leading exchanges such as Binance and Coinbase, accommodating various cryptocurrencies like Bitcoin, Ethereum, and Litecoin, as well as traditional fiat currencies. Regardless of whether you're an active trader, a miner, or a long-term investor, ZenLedger generates Profit and Loss statements suitable for both you and your tax advisor. The service comprehensively imports all your trading activities and organizes your essential paperwork, which includes Capital Gains Reports, Income Reports, Donation Reports, and Closing Reports. Furthermore, ZenLedger offers the opportunity to connect with a tax expert, such as a tax attorney, CPA, or Enrolled Agent, ensuring your tax filing process is both quick and effective while employing optimal tax strategies. Each fully prepared package includes the 1040 form along with all necessary schedules, although it is important to note that all services are subject to specified time constraints. Taking advantage of ZenLedger not only simplifies your tax preparation but also helps maximize your financial returns.

HollaEx® serves as a comprehensive blockchain infrastructure toolkit that simplifies access to various crypto technologies, including wallets, renowned blockchains, and trading platforms. By utilizing HollaEx, individuals can effortlessly launch their own cryptocurrency exchange, complete with tailored coins, token models, and digital marketplaces. 💱 This cutting-edge offering provides robust, cost-effective, and intuitive crypto tools that are highly adaptable, allowing for seamless rebranding. HollaEx features automated cryptocurrency deposits and functions as a complete white-label crypto solution that is both straightforward and effective, giving businesses a reliable platform to build upon. 🏢 Designed for crypto technology enthusiasts and budget-conscious teams, the do-it-yourself launch kit enables users to explore the market with ease. Additionally, HollaEx offers a cloud exchange service that allows businesses to enter the market swiftly while minimizing operational challenges, catering to the needs of the crypto community. 💡 With its integrated liquidity and a network connecting over 100 exchanges, HollaEx simplifies market-making, allowing exchange operators to concentrate on enhancing their localization, marketing strategies, branding, and overall crypto business plans. 🤝 Ultimately, HollaEx's white-label solution is a versatile and dynamic crypto toolkit, making it an excellent choice for enterprises aiming to establish a strong digital and global presence. Businesses can leverage these innovative tools to navigate the evolving landscape of cryptocurrency with confidence. 💼

Embark on your exploration of blockchain applications in just a few moments. Trusted by over a million users worldwide, MetaMask is available as both a browser extension and a mobile app. This multifunctional tool serves as a secure repository for your keys, ensures a safe login process, functions as a token wallet, and provides a platform for token exchanges, effectively encompassing all the necessary features for managing your digital assets. It stands out as one of the most intuitive yet secure ways to connect with decentralized applications on the blockchain. By venturing into the new decentralized web, you maintain complete control over your interactions. MetaMask takes care to generate passwords and keys locally on your device, ensuring that only you can access your accounts and personal information. You are empowered to choose what data to share and what to keep private. As an essential asset for blockchain newcomers, token investors, crypto aficionados, and developers, MetaMask has achieved over a million downloads and continues to rise in popularity! Its user-friendly interface not only enhances the experience for its users but also makes it an indispensable tool for navigating the fast-paced digital environment. With its ongoing expansion and commitment to security, MetaMask is positioned to remain a cornerstone in the world of cryptocurrency and decentralized finance.

A non-custodial wallet integrates a wide array of DeFi services into one platform, empowering users with full control over their cryptocurrencies and private keys. Manage effortlessly over 100 coins, including BTC, ETH, CRO, ATOM, DOT, LTC, and an assortment of ERC20 tokens. You can easily transfer your existing wallet using a recovery phrase consisting of 12, 18, or 24 words. When sending crypto, you have the flexibility to select your preferred confirmation speed and network fee. Additionally, you can earn interest on more than 35 tokens through platforms such as Yearn Earn V2, Compound, Aave, as well as Crypto.org Chain and Cosmos Staking, all without any lock-in obligations and promising impressive returns. This wallet is the ideal space for farming and swapping DeFi tokens directly from your DeFi Wallet. Liquidity Providers enjoy Swap-fee Sharing and increased yield for select liquidity pools. By staking CRO, your yield potential can rise by as much as 20 times. Your private keys are securely stored locally on your device with the help of Secure Enclave technology, complemented by Biometric and 2-Factor Authentication systems. Moreover, the wallet features an intuitive user interface that makes navigation simple for both new and seasoned crypto enthusiasts, ensuring a seamless experience for everyone. As a result, users can confidently engage in the dynamic world of decentralized finance while enjoying the benefits of enhanced security and usability.

WalletConnect is an open-source protocol that connects decentralized applications to mobile wallets through methods like QR code scanning or deep linking. This innovative approach allows users to interact securely with any decentralized app (DApp) via their mobile devices, making WalletConnect wallets a safer option compared to traditional desktop or browser extension wallets. The protocol creates a seamless connection between web applications and compatible mobile wallets, enhancing user convenience. Users can start a WalletConnect session by either scanning a QR code displayed on their desktop or by tapping a deep link on their mobile device. It's important to clarify that WalletConnect is not a standalone application; instead, it is a widely adopted protocol utilized by numerous DApps and wallets. To take advantage of this service, users only need to install any mobile wallet that supports the WalletConnect protocol, which is compatible with both Android and iOS platforms. A notable aspect of WalletConnect is that it does not involve any tokens and does not function on a blockchain, which means that users are not subject to transaction fees. The WalletConnect initiative is actively developed by a dedicated community of open-source contributors who are engaged in a variety of wallet and DApp projects. For those interested in participating in the development or contributing to the project, we welcome you to connect with us on Discord or Telegram, as your contribution would be highly valued. Furthermore, the ease of use and adaptability of WalletConnect enhances the overall user experience in the decentralized finance landscape, making it a pivotal tool for both developers and users alike. This combination of security and accessibility positions WalletConnect as a crucial element in the evolution of decentralized applications.

Connect blockchain operations to external applications and devices while maintaining the integrity of decentralized finance platforms. Establish customized event triggers that enable instantaneous automation, generating clear alerts for every blockchain transaction, regardless of its scale. Craft complex workflows that link various blockchains with external applications, utilizing conditional logic, data collection, and formatting techniques. Effortlessly monitor all activities and create automation links between blockchains and applications through our intuitive monitoring wizard. For individual users and small enterprises, PARSIQ simplifies Smart-Triggers, ensuring they are well-organized and easily accessible. In contrast, larger organizations gain from bespoke infrastructure and extensive options for customizing their monitoring solutions. Furthermore, PARSIQ supports a variety of notification methods to suit your unique needs, whether via email alerts or notifications displayed on smart screens in appliances. This adaptability guarantees that all users can effectively supervise their blockchain operations, enhancing their overall experience. By prioritizing user needs, PARSIQ ensures a comprehensive solution for monitoring and managing blockchain interactions.

Token Terminal is an all-encompassing platform that gathers financial data on major blockchains and decentralized applications. We believe that blockchains and decentralized apps possess core characteristics akin to traditional marketplace businesses. These digital entities create revenue, which is allocated to their supply-side stakeholders, like liquidity providers or miners, as well as their owners, the tokenholders. Similar to how conventional businesses are overseen by their shareholders, governance of these blockchain initiatives lies in the hands of their tokenholders. This viewpoint shapes our aim to evaluate and interpret blockchains and dapps through the lens of financial key performance indicators (KPIs), while challenging the widespread belief that cryptocurrencies exist solely for transaction purposes. As the realm of blockchains and dapps grows, their worth can increasingly be assessed through usage metrics and cash flow analysis, underscoring the necessity for a deeper understanding of their financial ramifications. By adopting this methodology, we can foster a more profound recognition of the economic opportunities inherent in these digital ecosystems, revealing their potential to transform various sectors.

CYBAVO is a company dedicated to safeguarding digital assets, founded by leading figures in both the security and cryptocurrency sectors. With over two decades of high-level experience in cybersecurity, they aim to deliver state-of-the-art security solutions tailored for digital asset custodians. Their deep knowledge of cybersecurity, decentralized systems, and blockchain technology enables them to support blockchain firms through enterprise-grade crypto wallet management services fortified by cutting-edge technology. A sophisticated cryptographic framework ensures the protection of private keys while significantly reducing the risk of key loss. By employing a shared responsibility model, the potential for an attacker to gain access is drastically minimized, requiring the compromise of at least three separate entities. Security remains the cornerstone of their solution, encompassing everything from the operating system to the programming language, along with stringent enforcement of transaction policies. Furthermore, CYBAVO's commitment to innovation ensures that they consistently evolve their security measures in response to the ever-changing landscape of digital threats.

Our aim is to empower the next generation of innovators by providing a robust and comprehensive data framework designed specifically for the entirety of the blockchain ecosystem. Engage with and contribute to an extensive array of blockchain data available online. Aggregate historical balances, positions, and profit and loss from various DeFi platforms to craft captivating and interactive experiences for your users. Create sophisticated analytical dashboards that represent trends in asset prices, liquidity levels, and returns on investment. Leverage our quick start guides, instructional manuals, sample code, and additional resources, which facilitate the effortless integration of blockchain data into your projects using the Covalent API. Covalent presents a unified API that guarantees comprehensive transparency and insights regarding assets across different blockchain networks. Essentially, we provide a singular API that allows you to access detailed and granular information on blockchain transactions from multiple blockchains without the need for any coding skills. This user-friendly approach ensures that developers can easily tap into and utilize blockchain data within their applications, fostering innovation and creativity in the space. With our tools, the potential for new ideas and projects is limitless.

With the APIs offered by Unmarshal, developers can build applications that monitor token balances, transactions, and protocol standings, among other vital data. These APIs, along with Websockets, enable users to keep an eye on token metrics, protocol analytics, and market price trends. The protocol engine from Unmarshal allows for comprehensive tracking of transaction volumes, detailed analytics, and user positions related to lending and borrowing activities. Additionally, Unmarshal provides insights through analytics dashboards and price trend notifications, equipping users to make informed investment choices. As a decentralized network, Unmarshal delivers powerful tools and data indexers applicable to any blockchain. Users can access fully indexed blockchain data for monitoring wallet balances and transactions across various chains. A self-service portal is available for subscribing to new protocols, ensuring that users can obtain indexed data within just a few hours. Moreover, the platform enables real-time alerts to be sent to customers regarding any transactions occurring in their wallets, enhancing user engagement and awareness. This comprehensive suite of features makes Unmarshal an invaluable resource for anyone looking to navigate the complexities of blockchain data.

Parallel seeks to transform the landscape of decentralized finance (DeFi) by developing a secure and intuitive platform that ensures vital financial services are available to all individuals. Users can simply supply their assets to enjoy optimized yields without grappling with the usual complexities of DeFi, all while operating in a secure and decentralized framework. Our groundbreaking solution presents a distinctive financial tool for staked DOT, allowing participants to earn interest through staking without losing liquidity, thus sidestepping lengthy lockups and unlocking delays; this innovative tool is referred to as xDOT. With the introduction of xDOT, lenders can accumulate interest income, whereas borrowers can use their DOT to access loans in stablecoins, which means they do not have to liquidate their DOT holdings. The Parallel lending protocol adopts a pool-based model to gather assets contributed by users, establishing a DOT, sDOT, and USDT pool where participants can deposit their assets and receive competitive interest rates. This all-encompassing lending solution not only boosts liquidity but also promotes wider participation in the DeFi space. At its core, Parallel is dedicated to making financial services more accessible and efficient for everyone involved, paving the way for a more inclusive financial future. Through these innovations, Parallel aims to empower individuals in managing their financial resources with ease and confidence.

PureFi represents a groundbreaking suite of on-chain oracles and smart contracts aimed at protecting legitimate users within the DeFi landscape from fraudulent cryptocurrency actions. It assesses a user's UFI balance across three key networks—Ethereum, MATIC, and BSC—facilitating the issuance of a PDF VC certificate. To simplify integration for developers, a PureFi JS-button will be provided, which will work seamlessly with popular frameworks such as Angular, React, and Vue. As a cross-chain protocol, PureFi complies with the latest industry standards across Ethereum, BSC, Polkadot, Cosmos, and Casper Labs. Rather than depending on a single KYC/AML data provider, PureFi seeks to create an open marketplace where verified data providers can deliver machine learning insights to users in the DeFi sector. This innovative strategy not only broadens the spectrum of available insights but also cultivates a more transparent and secure trading ecosystem for all participants involved. Ultimately, PureFi's holistic approach promises to enhance the reliability and integrity of blockchain transactions.