OpenSea alternatives

Tools that do what OpenSea does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from OpenSea.

Read 2026-11-04

With a free plan or free to use: MarketTrace.

10 alternativesUnlike OpenSea

#1
SuperCatch Commerce MCP · open
Marketplace where collectors buy and sell graded trading cards and memorabilia, with photo-based card recognition drafting listings.
Also: ImageMore widely used
1.8k
Active
2025
#2
SIBIDZ Commerce MCP · open
Lets sellers list Pokémon trading cards for buy-now purchase or price offers from individual buyers.
Same job
Pay per use
#3
ShopSavvy Commerce
Scans product barcodes or searches items to compare prices across online and local retailers, with price-drop and back-in-stock alerts.
More widely usedAround longer, since 2008
74.1k
Active
From $20/mo
2008
#4
1stDibs Commerce MCP · open
Online marketplace where sellers list and sell antique and modern furniture, jewelry, art and fashion, with buyer purchase protection.
More widely usedAround longer, since 2001
1.6M
Active
2001
#5
MarketTrace Commerce MCP · sign-in
Streams live order book imbalance, cumulative volume delta, funding and liquidation data from crypto perpetual futures across Binance, Bybit, OKX and Hyperliquid.
Free planAlso: Analytics, Monitoring
5
Active
#6
XP Commerce MCP · open
Resale marketplace where buyers place price offers on event tickets and sellers accept them, with price tracking for eligible listings.
More widely used
58.9k
Active
#7
Whoppah Commerce MCP · open
Lets people buy and sell second-hand designer furniture, lighting and art through an online marketplace with buyer protection.
More widely used
15.7k
Active
2019
#8
Seller Assistant Commerce MCP · sign-in
Checks Amazon margins, buy box share, restrictions and IP flags on supplier price lists, then builds purchase orders and runs automated repricing.
Also: AnalyticsMore widely used
25.3k
Active
From $29.99/mo
#9
True Markets Developer tools MCP · open
Single API gateway through which fintechs and brokerages route client trades in crypto, tokenized stocks and perpetuals across many chains.
More widely used
378
Active
#10
trivago Commerce
Compares hotel room prices across many booking sites so travellers can pick the cheapest stay.
Also: SearchMore widely used
13M
Active
2005

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How this list is made: the words OpenSea is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.