MetaMask vs. OpenSea Comparison


MetaMask Consensys	OpenSea	+	+
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About Start exploring blockchain applications in seconds. Trusted by over 1 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web. MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. You always choose what to share and what to keep private. MetaMask provides an essential utility for blockchain newcomers, token traders, crypto gamers, and developers. Over a million downloads and counting!	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 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 Supported iPad Supported Android Supported Chromebook Not Supported
Audience Crypto wallet & gateway to blockchain apps for anyone	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 Free Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 3.0 / 5 ease 3.4 / 5 features 3.2 / 5 design 3.5 / 5 support 3.1 / 5 Read all reviews	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 MetaMask is a very innovative platform when it comes to storing or saving all kinds of assets. With the help of this platform, you will be able to obtain a trusted wallet that will help you store a large amount of funds in an unlimited way. Some of the things I liked the most about this platform were: 1- One of the first positive things that can be noticed within this platform is that you can register an unlimited number of Blockchain-type networks, this means that you can register networks such as Ethereum or TRON-type networks. This unlimited network registration helps a lot because you can store various CryptoCurrencies hosted on any type of network. In addition, the registration of new networks is quite simple, you just have to enter the port, the network address and configure parameters. 2- Another feature that I liked about this wallet is the great security it has for each of the accounts created within it, every time you create an account, you can set up a two-step security for that wallet, plus you will also receive a seed phrase that will help you regain access to your account quickly, this phrase is about eight words long, and you will need to keep it in a safe place so that you can regain access to your account when you forget your wallet address or password key of it. This security makes me trust this wallet much more. 3- The ability of this platform to process various actions simultaneously is impressive, which helps you to send assets to other wallets and what these actions take a few seconds to process correctly. The transfer blocks must be processed, and there are some wallets that take a long time to process the blocks, however, MetaMask processes them very quickly. 4- One positive thing about this wallet is the availability it has, it is currently available as an extension for browsers, which greatly facilitates the mobility that you can have within this wallet and the transfer of assets so simple, in addition, you can install it within your mobile device and make transfers from your cell phone quickly. 5- This wallet has an integrated browser, which will help you use this wallet and link to any website in a matter of seconds, in addition, this wallet also has a very device notification system, which will notify you every time you receive assets within the wallet addresses that you have associated in your wallet. MetaMask is an amazing service to store a large amount of cryptocurrencies securely, the things I liked the most about this platform were: 1- I really loved the extension that is available for browsers, this extension is quite useful, it allows you to access your wallet instantly, manage each of the cryptocurrency funds that you have deposited, this extension is very beneficial to quickly access your wallet. 2- I also loved the way in which this platform allows me to deposit all kinds of funds without any type of Limit. I can store the amount of money I want without having to worry about any kind of Limit in this wallet, also, I loved the fact that I can register various cryptocurrency networks, Since I was able to register networks such as BSC and ETH. 3- Fund transfers are processed almost instantly, you just have to wait for the blocks in the transfer to be processed so that it is completed and the sender receives money, in addition, it is also important to highlight the low commissions that this wallet handles for sending money, This helps me a lot to be able to send a large amount of funds to specific people without paying a high commission. 4- It has a built-in browser, this browser is only available within the mobile version, and it is too functional and beneficial, since you can access any website and link your wallet instantly since the wallet is linked to the browser. This browser has all the necessary functions so that you can surf the internet smoothly and you can access any website and use your metamask wallet. MetaMask has been a very important wallet when it comes to keeping all my assets within it, because this platform has provided me with a wide variety of CryptoCurrencies that I can add to different trading networks. One of the main things I liked about this platform is the great variety when it comes to inserting any type of cryptocurrency. This platform allows me to register any new transaction network, so just a few steps, adding the name of the network, and configuring the ports correctly, in this way I could add any other currency that exists within the Blockchain. Also, another of the features that I liked about this wallet is that it has an integrated browser, this browser allows me to access any website and use my wallet as a plugin or extension, it is the same as using any other browser and having it installed the MetaMask extension, This browser is quite fluid, and it is integrated directly into the wallet, which allows me to access any website and use all my assets easily. Also, I loved how fast all transactions are processed, the platform has block management and processing is quite fast, which helps all assets to be transferred and received quickly. MetaMask is a reliable platform when it comes to saving your Cryptocurrencies and transferring them to any recipient, this is a cold wallet, so it is not regulated by any entity or company, with the help of this wallet you can receive all the Victor coins you want without any limits, and you can also send money to your family or friends just using a simple wallet address, this platform is very well made, very easy to use and available for all devices. What I liked most about this platform is: 1.- It does not have any type of limit when making transfers to any recipient, you can send the amount of money coins that you want, in addition, there is also no type of limit regarding the number of transactions you can make in a normal day, this wallet has a freedom when transferring your money which is very beneficial for users. 2.- Registering a new network within this wallet is quite simple, just by pressing a simple vote you will not be able to register the corresponding network, give it a personalized name, and place the address corresponding to that network, registering a network is quite easy and You can do it in a minute or two. 3.- This wallet has an integrated browser, in this way if you need to link your MetaMask wallet with a website, you can use the browser that this wallet has integrated, the browser is quite fast, fluid but it does not allow you to install any type of extension is in the same. Therefore, this integrated browser will only serve you to access sites and link your corresponding wallet. 4.- It is a fairly light application, a download version is available for computers, an extension type version for browsers and a version for mobile devices is also available, for iOS and Android devices, when you download this application on your mobile device you will notice that quite a bit light, it also consumes very few resources during its operation on the mobile device. 5.- You can register any type of currency within the wallet, that means that if you have bought a new Cryptocurrency that has recently been released and is not listed, just by manually registering this Cryptocurrency within the wallet, you can receive all those funds with just a simple button. Nothing, ui was fine, nothing special and it was easy to use but that is about it if I'm being honest. Cons I have not noticed any type of negative in relation to this wallet, since it has behaved excellently and has ensured that my assets in CryptoCurrencies are completely safe at all times, at no time has there been any type of loss within this wallet, in addition , I have never lost access to my wallet for any reason, so I must admit that the usefulness and satisfaction I get from using this awesome wallet, I am really very satisfied with the positive features. One of the main negative causes of this platform are: 1- It is a somewhat difficult wallet to use, since you have to register the corresponding networks so that you can deposit money into this wallet, therefore, the use of this platform can be a bit complex for those who do not have previous experience or some knowledge in cryptocurrency wallets, therefore, I recommend that caution be exercised when using it and depositing funds into it. 2- Despite the fact that the application for mobile devices is quite beneficial since it has a built-in browser with this application, it takes a long time to start correctly and correctly order the funds from your wallet, Therefore, if you want agility when connecting to your wallet, you can choose to use the browser extension, this way you will not have to wait a long time for the wallet to load correctly. One of the first negative things that is important to mention about this platform is that it does not have any type of instructions, therefore, if there is a new user who is starting to use the platform, they should look for information on the Internet so as not to commit any type of error that makes you lose your money, since this wallet does not have instructions to start using it or to deposit money. With respect to the functions provided by this wallet, I consider that I have never had any type of problem with any of them, this wallet has always behaved to measure and has provided important functions to process all types of transactions quickly, I have never presented any type of of problem with any transfer that I have made, also, all the money that I have deposited inside this wallet has remained safe, nobody has been able to enter my wallet in any way, this is very important since that platform maintains security and privacy on all deposited assets. It has never really presented any type of problem with this wallet, since I started using it I have noticed that comfort has always been present, in addition, I have noticed that all the transfers made reach their recipient in a matter of seconds, it only takes The confirmations of the network need to be processed so that the money has been received correctly, at no time have I presented any type of failure since the use of the application for mobile devices and neither within the application for computers, both applications have behaved excellently, providing significantly good transfer during use. I really hope that this platform continues to be like this, I am very happy that I have not presented any failure, in addition, my money has always been safe inside this cold wallet. Well, horrible customer support, i lost $400 of WETH, which was there fault, I never used the wallet and al of a sudden it disappeared, my secret was stored securely and everything.	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 Consensys Founded: 2014 United States metamask.io	Company Information OpenSea Founded: 2017 United States opensea.io
Alternatives OKX Wallet OKX	Alternatives Blockparty
Zengo Wallet Zengo	Rarible
1inch Wallet 1inch	Binance NFT Binance
Biport Wallet Biport	NonFungible NonFungible.com
Fortmatic View All	NFT Protocol View All
Categories Crypto Wallets Supported DApp Browsers Supported DeFi Projects Supported DeFi Tools Supported NFT Wallets Supported	Categories NFT Supported NFT Analytics Supported NFT Creator Supported NFT Marketplaces Supported

Integrations ART101 Supported Ethereum Supported Gem Supported Holograph Supported Mesh Supported Mintbase Supported OctoFi Supported Token Terminal Supported Trust Domains Supported Unstoppable Domains Supported Venly Supported WalletConnect Supported X2Y2 Supported freshdrops Supported Bounce Supported Fintopio Supported Moonpot Supported Vires.Finance Supported Show More Integrations View All 544 Integrations	Integrations ART101 Supported Ethereum Supported Gem Supported Holograph Supported Mesh Supported Mintbase Supported OctoFi Supported Token Terminal Supported Trust Domains Supported Unstoppable Domains Supported Venly Supported WalletConnect Supported X2Y2 Supported freshdrops Supported Bounce Not Supported Fintopio Not Supported Moonpot Not Supported Vires.Finance Not Supported Show More Integrations View All 54 Integrations
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