ResearchRabbit

What it does

ResearchRabbit analyzes papers you select and finds related research. It turns a seed paper into a map of connected ideas, letting you explore how papers, authors, and topics link together. It is built for researchers, students, and librarians who need to map a field and spot gaps in the literature.

ResearchRabbit starts from papers you already trust and expands outward. You add a paper as a seed, then explore how other papers connect through citations, bibliographies, and co-authors. The pricing page lists a Free plan with unlimited searches across 310+ million articles, unlimited library and collections, collection sharing, and up to 50 seed articles. A paid ResearchRabbit+ plan adds up to 300 seed articles, advanced search controls, multiple projects, and signals alerts. The homepage says the tool is trusted by 1,000,000+ researchers worldwide and thousands of institutions. The site does not state whether an API or open source license is available, so those remain unknown. The homepage shows a Sign Up link, but a login link alone does not prove an account is required.