ResearchRabbit
Revolutionize research with AI-driven literature mapping and alerts.. [Free]
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What is ResearchRabbit?
ResearchRabbit is an AI-powered citation-based literature mapping tool designed to help researchers, students, and academics discover and organize academic papers faster. Instead of traditional keyword search results that return endless lists, ResearchRabbit visualizes how papers connect through citations, allowing users to see the relationships between research across time, topics, and ideas. The tool starts with
ResearchRabbit pricing
Pricing model: Freemium
ResearchRabbit offers a Free Forever tier at $0 with unlimited searches across 280+ million articles, unlimited library and collections, collaboration through shared collections, up to 50 seed articles, core search settings, Zotero importer, BibTeX import/export, notes/stickers/colors, and fast browsing of citations. ResearchRabbit+ (RR+) premium tier costs $10/month for U.S., UK, Canada and similar countries, or $12.50/month billed monthly ($120/year saving 20%). RR+ includes everything in Free Forever plus up to 300 seed articles for large-scale reviews, advanced search controls (keyword filters, publication date, journal quality quartiles/h-index, open access filter, retraction filter), multiple projects for focused discovery per topic, and faster support responses. Country-based pricing discounts available for 100+ countries. Institution plans available with volume discounts, LibKey integration, user management, usage statistics, and dedicated support.
ResearchRabbit pros
- Completely free tier available forever with core features
- Interactive citation maps visualize paper connections clearly
- Access to 280+ million academic papers
- Unlimited searches across the entire database
- Unlimited library and collections for organization
- Algorithms adapt to your reading patterns for better recommendations
- Zotero integration for seamless reference management workflow
- Collaborative shared collections for team research
- Timeline and network visualization options for different analysis needs
- Built-in note-taking with stickers and color coding
- BibTeX import and export for citation management
- Shows pre-publications and post-publications of targeted articles
- Helps identify seminal papers and emerging research quickly
- Iterative discovery refines results as you add papers
- Country-based pricing discounts for 100+ countries
- Fast paper browsing with abstracts visible
- Author tracking and discovery features
ResearchRabbit cons
- Only works for scholarly journal articles, not books
- Free tier limited to 50 seed articles per search
- Requires account creation to use
- Premium tier needed for advanced search filters
- RR+ costs $10-12.50/month which may be expensive for some
- Maximum 300 seed articles even with premium tier
- No mobile app available, web-only interface
- Limited to publicly available sources online
- Multiple projects feature only available in RR+ premium
- Advanced search controls require paid subscription
Frequently asked questions about ResearchRabbit
Is ResearchRabbit free?
Yes, ResearchRabbit has and will always have a free offering to help researchers do their best work. The Free Forever tier includes everything needed to complete a literature review. As of 2025, there is also a premium tier (RR+) to support researchers completing large-scale research and discovery, but the free version remains fully functional.
Can I complete my literature review for free?
Yes. ResearchRabbit's Free Forever tier has everything you need to complete a literature review including unlimited search, unlimited collections, collaboration features, library uploads, BibTeX import/export, Zotero integration, and the option to use up to 50 seed articles in your search.
What is RR+?
RR+ is the premium version of ResearchRabbit that allows unlimited advanced search and organizational features. It's designed for students and researchers who want to accelerate their entire literature review process and use ResearchRabbit as a powerful lit review assistant throughout their project. RR+ adds advanced search controls, up to 300 seed articles, and multiple projects.
How much does RR+ cost?
Pricing for RR+ depends on your country. The default pricing for U.S., UK, Canada and similar countries is USD $10 per month or $12.50 per month ($120/year with 20% savings). For 100+ countries, RR+ is discounted based on your country's parity group to ensure fairness for researchers worldwide.
How does a RR+ subscription work?
RR+ is a premium subscription with monthly payments that you can unsubscribe from at any time. You'll always be able to use your RR+ access until the date the plan ends, even if you cancelled it. You can manage your subscription directly in the application at any time.
What makes ResearchRabbit different from traditional search databases?
Unlike traditional search databases that give static lists of results, ResearchRabbit is built around iterative discovery. It helps you see how papers connect through citation networks, adapts to your reading patterns for smarter recommendations, and lets you organize research into collections as you explore. It functions as a research companion rather than just a search tool.
How many seed articles can I use?
On the Free Forever tier, you can use up to 50 seed articles in your search. With RR+ premium, you can use up to 300 seed articles at once, which is useful for scanning your entire literature review for gaps or checking for recent developments across large-scale reviews.
Can I collaborate with others on ResearchRabbit?
Yes, shared collections are available on the Free Tier. You can invite collaborators to your collections or create a public link to share them. This allows teams to work together on literature reviews and organize research findings collectively.
What advanced search filters does RR+ include?
RR+ includes advanced search filters such as keyword filters (to focus results or cut through dominant topics), publication date ranges, journal quality filters (quartiles and h-index), open access filtering for free PDF downloads, and retraction filters to ensure you're working with legitimate un-retracted articles or find important retractions.
Does ResearchRabbit work for books or only journal articles?
ResearchRabbit primarily works for scholarly journal articles. The software scans publicly available sources online and selects papers based on similarities, but it is unlikely to find other sources of information that are not journal articles, such as books. It is designed specifically as a citation-based literature mapping tool for academic papers.