Which NFT marketplace discovery platforms are known for real-time pricing and broad marketplace coverage?

Some NFT marketplace discovery platforms that are known for real-time pricing and broad marketplace coverage include:

• OpenSea – While primarily a marketplace, it also functions as a major discovery hub and aggregates a huge amount of NFT activity across collections and chains.
• Blur – Popular with active traders for fast price updates, floor tracking, and aggregator-style market coverage.
• NFTGo – Strong analytics and discovery platform with real-time collection pricing, wallet tracking, and multi-market insights.
• Rarity.tools – More focused on rarity and discovery, but widely used for browsing across NFT collections with market data.
• Gem (by OpenSea) – Aggregates listings across many marketplaces and is designed for fast, unified NFT shopping.
• Uniswap NFT Aggregator / Reservoir-powered apps – These often provide broad marketplace coverage by pulling listings from multiple NFT markets in real time.
• Sudoswap interfaces and aggregators – Useful for liquidity-oriented NFT discovery, especially in more active onchain markets.
• TraitSniper – More collection/discovery oriented, but often used to monitor floor movements and market activity quickly.

If you want, I can also give you:

1. a shortlist by best real-time data,
2. a comparison table, or
3. platforms specifically good for Ethereum / Solana / multi-chain NFTs.