News aggregator databases offer different content and features, but there is little guidance on how these databases compare. This article compares the coverage scope, availability of 35 U.S. newspaper titles, and features of six news aggregators available to U.S. academic libraries: "Newspaper Source Plus" (EBSCO), "Factiva," "News" (Gale OneFile), "Nexis Uni" (LexisNexis), "Access World News" (NewsBank), and "U.S. Newsstream" (ProQuest). "Factiva" and "U.S. Newsstream" have most of the titles examined, but others offer multimedia content and batch downloads. Librarians and researchers can use this guide to understand the content and features of databases for research projects, consultations, or collection development.