OpenSea vs. Polygon Comparison


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About The world’s largest digital marketplace for crypto collectibles and non-fungible tokens (NFTs), including ERC721 and ERC1155 assets. Buy, sell, and discover exclusive digital assets like Axies, ENS names, CryptoKitties, Decentraland, and more. Building brand new economies powered by true digital ownership. OpenSea is the first and largest marketplace for user-owned digital goods, which include collectibles, gaming items, domain names, digital art, and other assets backed by a blockchain. At OpenSea, we're excited about a brand new type of digital good often referred to as a non-fungible token, or NFT. NFTs have exciting new properties: they’re unique, provably scarce, liquid, and usable across multiple applications. Just like physical goods, you can do whatever you want with them! You could throw them in the trash, gift them to a friend across the world, or go sell them on an open marketplace. But unlike physical goods, they're armed with all the programmability of digital assets.	About Polygon (MATIC) is a leading blockchain infrastructure designed to bring the speed, scalability, and efficiency of the internet to global finance. With over 5 billion transactions, 117 million active addresses, and a 99.99% uptime record, Polygon has become the trusted foundation for real-time payments, stablecoin transfers, and decentralized finance. The network enables instant settlement at near-zero cost, powering billions in digital asset movement worldwide. Its enterprise-ready infrastructure includes built-in wallets, onramps, and compliance tools that simplify blockchain adoption for businesses. Powered by POL, Polygon’s native token fuels transactions, staking, and security across its multi-chain ecosystem. Built for scalability, Polygon delivers the reliability and performance that modern financial systems demand.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Anyone interested in the largest marketplace for buying and selling NFTs	Audience Developers, enterprises, and fintech innovators seeking a fast, scalable, and cost-efficient blockchain platform for real-time payments, digital assets, and decentralized applications
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 1.8 / 5 ease 2.0 / 5 features 2.8 / 5 design 2.6 / 5 support 1.6 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros It's supposedly the top dog but I don't see it. The bigger collections are there but they're on Rarible as well. Uploading NFTs into a collection is easy. The app for the phone runs nicely. I like Coinbase Wallet to use with it. OpenSea seems like it has won the market in terms of being the gold standard of where to buy and sell NFTs. Interface works well, everything is easy to use. Nothing. Great site. But not that easy to use & navigate. I know they are new so maybe they will get better. But if u can send payment & not get anything the. They can’t help cause of blockchain them is this new form of payment that good idk. At least at a store with receipt u get refund or credit. Here nothing & I have copy of success transaction. Cons Zero support, zero acknowledgment of help tickets. You're completely on your own so pray nothing goes wrong and what you buy actually shows up. Absolutely forget about trying to get verification. I'm on month four of their "up to 5 business days" to review. All of my other social medias are verified so there shouldn't be a problem...but I wouldn't know if there is because they don't bother responding to ANYTHING. Trying to list NFTs for sale, even if you do have the hundreds of dollars for gas, results in an eternal wait to initialize your wallet. I waited all day. Nothing. No response from customer service. RIP. Sometimes the site is a bit slow but other than that I don't have any issues with it. Support takes a while to get back to you. Impossible to navigate. No assistance. Many people say they purchase and do not receive the item. Not even worthy of a single star. I purchased Saitama inu NFT yesterday & never got it. They say nothing they can do. Terrible business. 👎🏻👎🏻👎🏻😡😡😡
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information OpenSea Founded: 2017 United States opensea.io	Company Information Polygon Labs Founded: 2017 polygon.technology/
Alternatives Blockparty	Alternatives Stellar Stellar Development Foundation
Rarible	OpenSea
Binance NFT Binance	Aave
NFT Protocol	QuickSwap
NetObjex View All	PolygonScan View All
Categories NFT Supported NFT Analytics Supported NFT Creator Supported NFT Marketplaces Supported	Categories Blockchain Supported Layer 2 Protocols Supported Smart Contract Supported

Integrations Base App Supported Bitget Wallet Supported Carbon Browser Supported Ethereum Supported Fortmatic Supported Holograph Supported Mask Network Supported MetaMask Supported NiftyKit Supported OctoFi Supported Portis Supported Tholos Supported Token Terminal Supported Torus Supported Unremot Supported Venly Supported WalletConnect Supported Workers by Delos Supported Zengo Wallet Supported PolyBridge Not Supported Show More Integrations View All 54 Integrations	Integrations Base App Supported Bitget Wallet Supported Carbon Browser Supported Ethereum Supported Fortmatic Supported Holograph Supported Mask Network Supported MetaMask Supported NiftyKit Supported OctoFi Supported Portis Supported Tholos Supported Token Terminal Supported Torus Supported Unremot Supported Venly Supported WalletConnect Supported Workers by Delos Supported Zengo Wallet Supported PolyBridge Supported Show More Integrations View All 378 Integrations
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