Compare Autograph vs. OpenSea

Stellar empowers builders to unlock human and economic potential. It combines a powerful, decentralized blockchain network with a global ecosystem of innovators to create opportunities as borderless as ideas. It offers the tools to make a difference in the real world through new digital asset products and services that enhance access to the global financial system.

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. At Nexo, we understand that building wealth isn’t one-size-fits-all. That’s why we give you the power to choose how your assets grow. Whether you value flexibility or want to lock in higher returns, Nexo puts your goals in your hands. Earn daily compounding interest on your crypto and stablecoins with Flexible Savings. Spend, trade or withdraw them anytime, while you enjoy up to 14% annual interest. Go for the long-term and earn as high as 16% annual interest with Fixed-term Savings. Your crypto deserves to grow alongside your ambitions. At Nexo, we also believe in empowering you to make the most of your portfolio. Why sell your digital assets and miss on gains, when you can leverage them? With Nexo’s crypto Credit Line, you can unlock liquidity without selling a single coin. Grow your buying power and enjoy rates as low as 2.9%. Build your wealth, your way with Nexo.

Trade popular cryptocurrencies. Discover professionally managed portfolios. Connect with more than 30M traders. With over 30 of the most popular coins, you can build a diverse portfolio. For your security and peace of mind, we offer top security. No hidden fees. To practice your strategy, you can get a $100,000 virtual portfolio. Using eToro’s revolutionary CopyTrader technology, anyone can trade crypto by copying other traders. Select a trader that you want to copy, enter a amount, and click copy. You trade when they trade! A simple interface makes it easy to manage your cryptos. You can track the trends of each coin with charts and advanced analysis tools. Integration with the eToro wallet is seamless. eToro is a trusted leader in the fintech industry for more than a decade. Your funds are protected with industry-leading security protocols. Without your consent, we will never share your private information. FDIC insured funds are held at eToro USA. You can rest assured that your cash is safe.

Opera is a free internet browser that comes with enormous benefits and strong customization options. Built on Chromium it take advantage of most of Google Chrome's extension library, including the best VPN completely free for users. These are just a few of the essential features that Opera offers to make browsing easier, more enjoyable, and less distracting thanks to the Ad blocker built-in. Opera's integrated virtual privacy network protects your privacy and reduces tracking. Opera browser offers you to easily connect with your social life through the most famous social network integrated directly in the sidebar (Facebook, Instagram, Telegram, Whatsapp, Twitter, VKontakte) and listen your favourite music with the music players built-in (Spotify, Youtube and Apple Music). With Opera browser you can also: - Search with Google and use the auto-fill prediction function - Send encrypted content and links (articles, images, and videos) between devices using My Flow - Toggle the integrated ad blocker on and off. Opera browser is available for MacOS, Linux, and Windows devices. It works on desktop versions of MacOS X 10.11 and later, Ubuntu 16.04 and later, and Windows 7 and later.

If you're looking to elevate your crypto trading, Tealstreet is the all-in-one solution you've been waiting for. This advanced trading terminal connects seamlessly with both centralized and decentralized exchanges, allowing you to manage all your trades from a single platform. Whether you're new to crypto or an experienced trader, Tealstreet’s intuitive interface makes it easy to navigate the market with ease. What truly sets Tealstreet apart are its cutting-edge features, such as Scaled orders, Chasers, and advanced charting tools powered by TradingView. These features give you greater control and precision over your trades, making it easier to execute strategies and manage risk. With Tealstreet, trading is no longer stressful—just smooth, efficient, and empowering. Ready to take your trading to the next level? Tealstreet offers the tools and flexibility you need to succeed in the fast-paced world of crypto. Don't settle for anything less—get started with Tealstreet today and experience a whole new level of trading.

A new paradigm for cross-chain experiences that seamlessly connects users with applications. End-users can benefit from the fastest and lowest-cost bridging. Developers can benefit from a streamlined interoperability. Cross-chain Intents are a limit order and an action to be executed. Intents replace explicit steps with user outcomes. This allows relayers to compete for the best execution path. Unlike complex trusted messaging solutions, Across connects users with dapps through intents and not just blockchains to other blockchains. Developers need only embed a standard action in protocol actions to create seamless experiences across chains.

CryptoTab is the first web browser that offers built-in bitcoin mining. Earn bitcoin from your web browser while you watch videos, chat, or play games. Over 20,000,000 people around the globe already use CryptoTab browser. CryptoTab Browser is a new browsing tool that combines a regular web browser with a unique built-in mining algorithm. CryptoTab includes all the tools you need to surf and browse the web. It also boasts a variety of unique features that make it better than other web browsers. Turn your PC or Mac into a powerful mining farm. Mine Bitcoin on your smartphone or tablet with the mobile app CryptoTab Browser Lite or the special PRO version with a set of extra features. Control mining on all of your devices from any one of them. CryptoTab's mining algorithm is ultra-fast and won't slow down your computer or smartphone. You can import all your Chrome data and preferences. Doubting whether CryptoTab PRO can fully replace your current Chrome? Don't. Import bookmarks, history, passwords, and settings in a couple of clicks.

Zengo is the only self-custodial wallet with no seed phrase vulnerability. Why is Zengo trusted by over 1,000,000 users? Safe and secure crypto wallet: Never worry about losing your seed phrase again. With Zengo’s advanced cryptography, there is no seed phrase for you to manage. Instead, the responsibility of signing blockchain transactions is divided between us and our users, so that neither party sees the other's secret information. Welcome to the only non-custodial wallet where you don’t have to worry about losing your seed phrase. Easily buy, sell, exchange and earn: Purchase, sell and trade with your preferred payment method, including bank wire, credit or debit cards, or Apple Pay. Your Wallet Is Recoverable: Our 3FA recovery model with 4D FaceLock ensures that you can restore your wallet on any phone or tablet. Never lose access to your crypto again. Legendary 24/7 Support: We understand that crypto can be confusing. That’s why we make it super easy to chat with us whenever you need it. Just send us a message from within the app 24/7.

Are you prepared to transform your crypto trading journey? Welcome to ACE, powered by Adenasoftware, poised to elevate your trading experience to unprecedented levels. Say goodbye to complex setups and restricted features – with ACE, the opportunities are boundless! ACE goes beyond the confines of traditional exchanges – it's a comprehensive ecosystem teeming with diverse features and functionalities. From perpetual swaps to spot trading, ACE offers a wide range of services tailored to suit traders at all levels. Stay ahead of the curve with our regular updates and innovative features! Join the ACE community today and embark on an exciting crypto journey. Whether you're an experienced enthusiast, a visionary entrepreneur, or a forward-thinking financial institution, ACE is your key to an enhanced crypto exchange experience. Don't miss out – embrace the ACE advantage today!

Make tax reporting easy, reliable and accurate with Koinly. Simply connect your exchange accounts / public addresses and let Koinly calculate your capital gains, then generate a tax report for next year. Your final report is accepted by your tax agency and easy to print & file. Koinly is an accounting and tax reporting software for cryptocurrency investors, hobbyists and accountants. With over 700 integrations, Koinly supports over 400 Exchanges, 100 Wallets and over 170 Blockchains. This makes it easier for you to get the most out of your crypto capital gains. All your transactions in one place No more going back and forth between different accounts and wallets. Easily sync your data to Koinly and get a complete picture of all your trading activity. Easily track your crypto assets & taxes View your total holdings and portfolio growth over time - across all your wallets and accounts - along with your tax liabilities. Easily find and fix issues with your transactions Say goodbye to absurd gains and inaccurate tax reports. Koinly is packed with tools to help you find problems with your transactions. Reliable cryptocurrency tax reports Preview your capital gains and taxes for free and generate tax documents.