# uniswap > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 3, 2026. > Uniswap is a leading decentralized exchange (DEX) protocol that facilitates peer-to-peer cryptocurrency trading and token swaps. It allows users to buy and sell various cryptocurrencies with zero app fees across multiple blockchain networks like Ethereum, Unichain, and Base, aiming to provide a seamless and accessible trading experience. - Business Profile: https://optimly.ai/brand/uniswap - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://app.uniswap.org/ - Logo: https://logo.clearbit.com/app.uniswap.org - Slug: uniswap - Brand Authority Index tier: Contender - Category: Decentralized Cryptocurrency Exchanges (DEXs) - Last Analyzed: September 3, 2026