Rarible is an Ethereum-built NFT marketplace where users converge to trade categorical NFTs. While a marketplace like OpenSea is encountering phishing attacks, Rarible’s community-centric trading algorithm deserves a special mention. Also, RARI (Rarible’s native token) tokenomics seems to be flexible and ever-evolving. Rarible’s open-source nature could easily persuade entrepreneurs to build their NFT marketplaces. Building an NFT marketplace like rarible is easier than ever if you're an entrepreneur!