In the context of distribution channels, an aggregator is an entity or platform that consolidates products or services from various providers to offer them collectively to consumers. This model allows customers to access a wide range of options in one place, simplifying the purchasing process by providing comparison tools and unified access. Aggregators often operate in industries like travel, where they might compile flights, hotels, and car rentals from different companies; or in digital content, where they might gather news articles from multiple sources.