Research Rabbit

ResearchRabbit is a free and paid AI tool for literature reviews that uses visual citation networks to help researchers discover related papers. It accesses over 310 million academic papers, allowing users to start with a seed article and explore connections via interactive maps of citations, authors, and topics. The free tier supports up to 50 seed articles, unlimited libraries, and collaboration; the paid plan ($10-12.50/month) increases the limit to 300 seeds, adds advanced search controls, multiple projects, and faster support. It integrates with Zotero for workflow. Ideal for researchers, students, and academics conducting literature reviews, identifying research gaps, and tracking emerging topics.