opensea.io
OpenSea
Who runs OpenSea, what it tracks and what it costs, and the 20 closest NFT marketplace alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- Rarible
Measured from OpenSea’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit OpenSea01 · Who’s behind it
Who runs OpenSea
OpenSea opensea.io
OpenSea, exchange everything — token trading and NFT marketplace. Welcome to the best place to discover, trade, and create onchain.
Wikidata: marketplace for non-fungible tokens
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What OpenSea tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
trackers that follow visitors
None of the 15 alternatives below has fewer; 9 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
We found no trackers, ad pixels or third-party embeds on OpenSea’s homepage.
03 · Alternatives
Alternatives to OpenSea
Thumbs up if it’s a real alternative to OpenSea, thumbs down if it isn’t.
- 01
Rarible – fastest multichain NFT Marketplace with Rewards
Explore NFTs across all supported blockchains. Trade, collect, and discover digital assets on Ethereum, Base, Arbitrum, Polygon, and more.
Very close - 02
Blur: NFT Marketplace for Pro Traders
Sweep NFTs across multiple marketplaces, snipe reveals faster than others, and manage your portfolio with advanced analytics. Zero fees.
Very close - 03
Foundation is offline
A statement from Foundation.
Very close - 04
Kraken | Mach mehr aus deinem Geld – Krypto, Aktien und mehr
Hol dir mit Kraken die Kontrolle über dein Geld. Trade Krypto, Aktien, Futures, Staking und mehr. Millionen von Nutzern weltweit vertrauen Kraken seit 2011. Jetzt starten.
Very close - 05
cryptocurrency exchange
Very close - 06
Gate | Global Multi-Asset Trading Platform | Leading Global Crypto Exchange
Trade crypto, stocks, forex & indices, metals & commodities all in one place on Gate, covering 5,400+ crypto assets and 12,800+ stock assets. 100% Proof of Reserves helps protect your assets, and you can trade global multi-asset markets anytime, anywhere.
Very close - 07
MEXC Exchange: Your 0-Fee Gateway to Infinite Opportunities - Trade Bitcoin, Ethereum & Most Trending Tokens
MEXC is your 0-fee gateway to infinite opportunities. Explore the world's leading cryptocurrency exchange for buying, trading, and earning crypto. Trade Bitcoin BTC, Ethereum ETH, and more than 3,000 altcoins.
Very close - 08
bitcoin exchange based in Luxembourg
Very close - 09
FunPay — Shop for Gamers
On FunPay, you can buy game currencies, accounts, items, skins and boosting services.
Very close - 10
NiceHash - Leading Cryptocurrency Platform for Mining and Trading
Slovenian company
Very close - 11
Your Trusted Marketplace for Collectible Trading Card Games - TCGplayer
Buy Magic: The Gathering Cards, Yu-Gi-Oh! Cards, Pokémon Cards, One Piece CCG, Digimon TCG, Flesh and Blood, Lorcana, CCG Supplies, and more.
Very close - 12
Bitget | The Universal Exchange — Trade Crypto, Stocks, Gold & Forex in One Account
Bitget UEX — the world's first Universal Exchange. Trade cryptocurrencies, stocks, gold CFDs, forex, and commodities in one unified trading account. Built-in GetAgent AI for 24/7 trading assistance. USDT settlement, no traditional brokerage required.
Very close - 13
American company that operates a cryptocurrency exchange platform
Very close - 14 StockX stockx.com
online marketplace and reseller, primarily of clothing and sneakers
Very close - 15
Trade Crypto, Predict Outcomes & Earn — All in One Platform | Gemini | Gemini
The crypto super app for trading, predicting, and earning. Buy 90+ cryptos, trade prediction markets, and earn with staking and the Gemini Credit Card.
Very close - 16
e-commerce company based in Japan
Very close - 17
Eldorado - Largest & Safest Game Items Marketplace
Buy game items, accounts, currency, top ups, boosting & gift cards safely. Shop millions of offers for hundreds of games. Legit sellers, always in stock.
Very close - 18 TickPick tickpick.com
online marketplace
Very close - 19
Bitfinex | Trade Crypto with Zero Fees
Bitfinex is the longest-running and most liquid major cryptocurrency exchange. Founded in 2012, it has become the go-to platform for traders & institutional investors.
Very close - 20
The World's Premier Online Auctions | Invaluable.com
Bid online in live auctions from all over the world. Browse fine and decorative art, antiques, estate jewelry, coins and stamps, collectibles, and more!
Very close
Closest first, by how much each site’s offer resembles OpenSea’s. Trackers are counted the same way as above. Highlighted technologies are ones OpenSea uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what OpenSea adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 17 technologies
- Neighbours
- k = 20
- Sites searched
- 9,193
- Vector
- 384-d
- Query
- 48 ms
Competitor map
Each alternative by how close its vector is to OpenSea’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- JavaScript frameworks
- Live chat & support
- Zendesk TXT v=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlas…
- CDN
- Cloudflare header cf-ray: a5631cab2890b1e5-HAM
- Hosting
- Vercel header x-vercel-id: fra1::iad1::xw7cl-1793957766914-ee60a96ab871
- Email hosting
- Google Workspace MX aspmx.l.google.com
- Microsoft 365 TXT MS=ms16319070
- Email delivery
- Mailgun TXT v=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlas…
- DNS hosting
- Cloudflare DNS NS nicole.ns.cloudflare.com
- SaaS tools (verified in DNS)
- Apple Business TXT apple-domain-verification=ELyRHhpBTyfufsty
- Atlassian TXT v=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlas…
- DocuSign TXT docusign=21d05164-3b53-4865-88f4-fc093c7e84ff
- Google Search Console TXT google-site-verification=S14smBDLHtomTKysI7Xv4Wshyr1VF7FhrmyIkqrxlWQ
- Miro TXT miro-verification=80b1c4dd4450a54c6feb9480700b70a39581eb17
- OpenAI TXT openai-domain-verification=dv-00wsOyw21EBhIl9i0SPLGghW
- Slack TXT slack-domain-verification=ZEyB9FuIdPL6k7REJmrdEo61PVJOlgoYQXNYIbpO
- Zoom TXT ZOOM_verify_dT6eM5gFyayVNcZLTDpZWt
What competitors use
Across the 20 closest sites.
- Google Search Console 19/20
- Google Workspace 16/20
- Apple Business 10/20
- Cloudflare DNS 10/20
- Zendesk 10/20
- Amazon Route 53 · not on opensea.io 10/20
- Meta Business Suite · not on opensea.io 9/20
- Cloudflare 8/20
- Microsoft 365 8/20
- Atlassian 8/20
- OpenAI 8/20
- Next.js 7/20
- React 7/20
- DocuSign 7/20
- SendGrid · not on opensea.io 6/20
- Google Tag Manager · not on opensea.io 5/20