4.5 out of 5 stars
(878 Ratings)
Summ (formerly Crypto Tax Calculator) is a crypto & equities tax platform that simplifies tracking and reporting across all your exchanges, wallets, NFTs, and DeFi activity. Backed by Airtree, Coinbase Ventures, and 20VC, Summ helps investors stay compliant with confidence.
With support for thousands of integrations, Summ imports your complete transaction history and automatically generates audit-ready tax reports aligned with the tax requirements of over 180 countries.
Users can review trades, uncover tax-saving opportunities, and download accountant-ready tax forms, including Form 8949, Form 1040, capital gains summaries, and more.
Summ's portfolio tracker delivers real-time profit and loss insights, estimated tax liabilities, and accurate pricing for more than 300,000 cryptocurrencies and shares.
Rated 4.6/5 on Trustpilot and featuring seamless TurboTax integration, Summ makes crypto & equities tax reporting simple for both casual investors and active traders.
Built for speed, accuracy, and compliance, Summ gives users complete confidence at tax time.
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4.8 out of 5 stars
(35 Ratings)
Chainstack's APIs and software are used by thousands of businesses, large and small, to build, scale, and maintain blockchain applications. To ensure your security and control, Chainstack's APIs offer secure node connections and key security best practices. Invite other members to join your network and deploy their infrastructure using simple network management tools. You can build and deploy the blockchain protocol that suits your needs. The protocol will never be updated or modified again. Chainstack's managed services for blockchain make it easy to launch, join, and scale decentralized networks. You can now safely experiment with enterprise-grade tools and services and then run production. Continuously monitor and provision your resources.
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OMNIA
You maintain total authority over every secure connection you've established, ensuring that your DEX transactions remain hidden from opportunistic sandwich bots lurking in the public mempool. The robustness of OMNIA is assured through a vast network of thousands of nodes positioned globally, creating a decentralized framework. This protocol employs geolocation-based request routing, a multi-cloud strategy, and rigorous data integrity checks to optimize both performance and resilience. As global regulations tighten their grip on blockchain transactions to combat financial crimes, including money laundering, sanctions evasion, and cyberattacks, OMNIA stands out as the pioneering blockchain infrastructure provider that offers real-time protection against such illicit activities. Moreover, the ability to track transactions prior to their mining poses a significant threat to privacy, exposing users to harmful entities that monitor their activities. To counteract this vulnerability, OMNIA effectively obfuscates off-chain data, thereby fortifying users against scams, hacks, and front-running threats, creating a safer trading environment. Through these innovations, OMNIA not only enhances security but also fosters user confidence in engaging with decentralized finance platforms.
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Crypto APIs
Crypto APIs is a blockchain infrastructure provider that makes developing and managing Web 3 solutions easy and efficient. The product suite includes Node as a Service, Dedicated Nodes, Blockchain Data, Blockchain Events, Blockchain Fees, Broadcast Transactions, Prepare Transactions, HD Wallets Management, Transaction Simulator, Blockchain Utils and Market Data. Developers access all tools with one seamless integration and can deploy 100+ endpoints across 30+ blockchain networks from a single provider using one SDK. The REST APIs work with multiple blockchain mainnets and testnets, suitable for digital banks, exchanges, wallets, custodians, lending products, hardware wallets, crypto PSPs, taxes and accounting, and more. Trusted by 500+ companies including Ledger, Nexo, CoolWallet, CoinStats, Swyftx and Bitwave. With 25ms average processing time and 25,000+ rq/s, Crypto APIs is enterprise-ready. The company is ISO/IEC 27001:2013 certified, incorporating advanced encryption and the highest standards for privacy and security.
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