Blocksize vs. OTCBTC Comparison Chart

BYDFi is a global crypto trading platform powered by a centralized exchange (CEX). Since launching in 2020, BYDFi has focused on delivering a world-class trading experience for users worldwide. Today, BYDFi supports over 1,000,000 users across 190+ countries and is known for its ease of use, low fees, advanced trading tools. Guided by the vision “BUIDL Your Dream Finance,” BYDFi empowers beginners and professionals alike to trade confidently across spot markets, perpetual futures, TradFi (stocks, forex & commodities), and automated strategies. In December 2023, BYDFi was recognized by Forbes as one of the Top 10 Global Crypto Exchanges, highlighting its rapid growth and product strength. In 2025, BYDFi further strengthened its global presence through a multi-year partnership with Newcastle United, becoming the Premier League club’s Official Crypto Exchange Partner. This collaboration enhances BYDFi’s international brand visibility and reinforces its commitment to building a trusted and influential global crypto ecosystem.

YouHodler is a fintech company bridging the gap between traditional finance and crypto. We are dedicated to providing secure and innovative financial solutions to customers from over 100 countries The platform offers a secure multi-currency wallet supporting major cryptocurrencies and fiat currencies, including BTC, ETH, XRP, EUR, USD, and CHF. Users can access advanced trading tools to optimize their market strategies, get cash for liquidity without selling their assets, and earn rewards through yield accounts. These services enable YouHodler’s customers to: - Get cash for more than 50 coins as collateral. LTV up to 90%. Bank and credit card withdrawals - Exchange cryptocurrency and fiat with real-time execution prices and low fees - Earn up to 20% annually on your crypto and get payouts every week. YouHodler's Cloud Miner lets you earn real Bitcoin effortlessly without using your device's power.

Summ (formerly Crypto Tax Calculator) is an advanced crypto & equities tax platform that simplifies tracking and reporting across all your brokers, exchanges, wallets, and DeFi activity. With support for over 3,500 integrations, Summ imports your full transaction history and automatically generates audit-ready reports built to align with IRS tax guidelines. Users can review trades, identify tax-saving opportunities, and download accountant-approved forms including 8949, 1040, capital gains summaries, and more. Summ's portfolio tracker provides real-time PnL, tax liability insights, and accurate pricing for over 300,000 cryptocurrencies & shares. With a 4.6/5 Trustpilot rating and seamless TurboTax integration, Summ makes crypto tax filing stress-free for both casual traders and professionals. Designed for speed, accuracy, and compliance, Summ gives users total confidence at tax time.

CEX.IO is a regulated multi-functional cryptocurrency exchange. Established in 2013, it now has offices in the UK, US, Ukraine, Cyprus, and Gibraltar. With more than 3 million users across the globe, CEX.IO provides reliable services backed by cold cryptocurrency storage, financial viability, high security, and KYC/AML best practices. CEX.IO Exchange was one of the first platforms to make fiat-to-crypto transactions accessible by offering card payments and bank transfers to the clients. Currently, we provide a variety of trading tools for Bitcoin, Bitcoin Cash, Ethereum, Ripple, Stellar, Litecoin, Tron, and other crypto assets. You can trade these cryptocurrencies for USD, EUR, GBP, and RUB. We know that mobility matters, so we’ve enabled trading through a website, iOS and Android mobile apps, WebSocket, and REST API.

CoinStats is the leading crypto portfolio management tool trusted by over 1 million active users worldwide. With CoinStats, users can easily track their crypto, DeFi, and NFT assets in real-time by connecting more than 300 wallets and exchanges. The CoinStats DeFi wallet also allows users to securely store, buy, and swap cryptocurrencies, making it a one-stop-shop for all your crypto needs. With more than $100m worth of assets already managed through the app, CoinStats is committed to empowering people to effectively manage their crypto portfolios through an easy-to-use platform. Getting started with CoinStats is quick and easy, and the platform is completely free and secure. Start managing your crypto assets like a pro and join the millions of satisfied CoinStats users today. CoinStats also provides an all-in-one crypto API.

IUX Markets is a professional trading platform offering access to over 250 financial instruments, including forex, stocks, indices, cryptocurrencies, commodities, and thematic indices. It provides ultra-low spreads starting from 0.0 pips, commission-free trading, and fast order execution with average speeds under 30 milliseconds, supported by institutional-grade liquidity. Traders can access markets through multiple platforms, including the proprietary IUX App Trade and MetaTrader 5, available on desktop and mobile devices. The platform offers transparent pricing, no requotes, and zero trade restrictions to ensure seamless trading experiences. IUX Markets also provides accessible market analytics, an economic calendar, and margin/spread calculators to assist traders in making informed decisions. Regulated by the Financial Services Commission of Mauritius, the platform prioritizes security and compliance, adhering to PCI DSS standards to protect customer funds and data.

ND Wallet is a modular white-label non-custodial crypto wallet foundation developed by ND Labs for businesses launching branded digital asset products. The solution includes customizable iOS and Android applications, multi-chain support, secure local key storage, core transaction flows, swaps and monetization options, admin tools, cloud infrastructure, and launch security checks. Optional modules can include social login, MPC custody, fiat on/off-ramps, KYC/AML integrations, NFT support, WalletConnect and dApp access, DeFi and staking, additional blockchain networks, an AI assistant, and web or desktop delivery. The final feature set, pricing, support model, and launch timeline depend on the selected platforms, networks, integrations, and customization requirements.

Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $7 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable business model, robust infrastructure, stringent security, and global licensing, Nexo champions innovation and long-lasting prosperity.

Mentornity is mentoring and coaching program software for organizations that run structured programs and need to show what came of them. It covers the full cycle: enrolment, matching, scheduling, session tracking, feedback and reporting. Each program runs under its own branding and its own rules, and administrators see participation as it happens rather than at the end of the cycle. MATCHING An algorithm scores every possible pair against criteria the program defines, each with its own weight, and removes pairs that fail a mandatory rule. Administrators review suggestions side by side and approve them individually or in bulk. Programs can also assign pairs manually, or let participants choose their own mentor. Group programs and open mentor pools are both supported. SCHEDULING Mentors publish their availability, mentees book within it, and sessions sync to Zoom, Microsoft Teams or Google Meet. Reminders are sent automatically before and after meetings. MEASUREMENT Surveys and forms can run at any point in a cycle. A program health score tracks participation, meeting frequency and completion against each program's own targets, and flags programs that are drifting before the cycle ends. CERTIFICATES Issued automatically on completion, with per-program templates and role-specific wording. ADMINISTRATION Role-based access, six interface languages, white labelling on a custom domain, in-app messaging and announcements, and a direct support channel between program administrators and the Mentornity team. WHO USES IT Universities and alumni offices, corporate learning and development teams, startup accelerators and incubators, professional associations, and NGOs, across Europe, North America and Türkiye. PRICING Free for up to 10 users, with no expiry and every feature enabled. Paid plans start at $289 per month with no setup fees, and scale by participant count. Universities, schools and student programs receive a 50% discount. SSO is the only paid add-on. Running mentoring programs since 2015.

No more missing assets. GoCodes is asset tracking software for trades and industry. Track tools, equipment, and vehicles from one account. Know what you own, where it is, and who has it. Tag assets with customizable QR code labels, included in your price. Use our mobile app, rated 4.7 stars on the App Store, to check equipment in and out. Or scan from any phone browser, no app required. Get going in minutes. GoCodes is a complete solution: reliable cloud software, scanner apps, and custom labels. Add GPS trackers, Bluetooth beacons, or RFID/NFC tags as needed. Manage service history, utilization, warranties, and maintenance schedules. Build reports in seconds. Configure GoCodes to fit your team: rename fields, add custom fields, and set role-based permissions. Start a free trial and stop losing tools and equipment.