Cardahub vs. OpenSea Comparison


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About Discover, collect and trade NFTs of popular CNFT collections on Cardahub marketplace. NFTs or non-fungible tokens, are cryptographic assets on blockchain with unique identification codes and metadata that distinguish them from each other. NFTs are unique and not mutually interchangeable, which means no two NFTs are the same. NFTs can be a unique digital artwork, sneaker in a limited-run fashion line, in-game item, digital collectible etc. Collateral is a monetary mechanism used to guarantee that nodes are compensated for their work in case the validation of Plutus script (address of smart contract) fails. This is also to prevent a malicious actor from flooding the network. Without collateral, the user is not charged if a smart contract fails. However, by the time the transaction fails, the network has already incurred some costs to initiate and validate the transaction.	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.
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	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
Audience Individuals looking for an NFT solution on Cardano blockchain	Audience Anyone interested in the largest marketplace for buying and selling NFTs
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 Supported
API Offers API Not Supported	API Offers API 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 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	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
	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 Not 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 Cardahub Switzerland cardahub.io/home	Company Information OpenSea Founded: 2017 United States opensea.io
Alternatives NFTD	Alternatives Blockparty
GameStop NFT GameStop	Rarible
Rarible	Binance NFT Binance
NFT Showroom	NonFungible NonFungible.com
CNFT.IO View All	NFT Protocol View All
Categories NFT Supported NFT Marketplaces Supported	Categories NFT Supported NFT Analytics Supported NFT Creator Supported NFT Marketplaces Supported

Integrations Buy Real Media Not Supported Ethereum Not Supported Fortmatic Not Supported Gem Not Supported GeroWallet Supported Klaytn Not Supported Mask Network Not Supported Mesh Not Supported Mintbase Not Supported Parsec Not Supported Portis Not Supported Rally Not Supported Spot Wallet Not Supported TokenTax Not Supported Torus Not Supported Unstoppable Domains Not Supported Show More Integrations View All 3 Integrations	Integrations Buy Real Media Supported Ethereum Supported Fortmatic Supported Gem Supported GeroWallet Not Supported Klaytn Supported Mask Network Supported Mesh Supported Mintbase Supported Parsec Supported Portis Supported Rally Supported Spot Wallet Supported TokenTax Supported Torus Supported Unstoppable Domains Supported Show More Integrations View All 54 Integrations
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