An NFT aggregator is a platform or tool that allows users to browse and discover non-fungible tokens (NFTs) from a variety of different sources or marketplaces. NFT aggregators typically provide a user-friendly interface for searching and filtering NFTs based on various criteria, such as the NFT's asset type, creator, or market value. They may also offer additional features and tools, such as tracking NFT price trends or following specific creators or collections.

NFT aggregators can be useful for collectors and investors interested in exploring the wide range of NFTs available on the market. They provide a centralized and convenient way to access and compare NFTs from multiple sources. They can also be beneficial for creators, as they can help to increase the visibility and discoverability of their NFTs to a wider audience.

NFT aggregators may be standalone platforms or services, or they may be integrated into larger marketplaces or applications. Some popular NFT aggregators include Nifty Gateway, OpenSea, and NFTX.

Appdupe is a popular NFT aggregator marketplace development company and entrepreneurs can get white-label solutions to launch their NFT aggregator platform.