Litmaps maps the research literature, turning seed papers into interactive citation networks that reveal the work you should read next.

Overview

Staying current in a research field means understanding how papers connect. Litmaps visualizes citation relationships as a map: start from a few key articles and the graph expands to show foundational and frontier work, with recency and relevance signals to guide reading order. Its discovery engine suggests papers outside your initial list, and alerts notify you when new work cites your map. Researchers can share maps with collaborators, keeping a field overview alive as the literature moves.

Researchers describe it as orientation: within minutes you can see which papers a field rests on and which threads are moving. Alerts keep maps alive after the initial sweep, and sharing lets supervisors and collaborators work from the same view of a literature.

Key Features

• Interactive citation maps built from seed papers
• Smart discovery of related and emerging literature
• Library monitoring with alerts on new citations
• Annotations and sharing for research collaboration
• Import and export with reference managers
• Citation graphs with recency and relevance signals
• Library monitoring with new-citation alerts
• Shared maps with annotations for teams

Researchers describe it as orientation: within minutes you can see which papers a field rests on and which threads are moving. Alerts keep maps alive after the initial sweep, and sharing lets supervisors and collaborators work from the same view of the literature.

Collaboration features support lab groups where multiple researchers monitor adjacent areas, and exports feed reference managers without retyping. The free tier is generous enough for students, which seeds adoption before institutional subscriptions.

Pricing

Researchers can start free with limits on map size and alerts; subscription tiers expand map capacity, monitoring, and team features.

Who Is It For

Graduate students, academics, and R&D professionals who need to orient themselves in a fast-moving literature. It fits graduate students and researchers entering fast-moving fields.

Litmaps turns literature reviews into interactive maps, visualizing how papers connect and alerting you when new research builds on your seed articles.

Overview

Litmaps helps researchers see a field rather than read it as a flat list. You seed the map with a few key papers, and the tool expands a citation network showing which works cite each other, where the influential clusters sit, and which branches you have missed. The visualization makes gaps obvious and helps explain a literature to advisors or collaborators in a single view. Its monitoring feature is equally valuable: alerts notify you when new papers appear that cite or relate to your seeds, keeping a review current without repeated manual searches. Zotero and reference-manager exports keep the map connected to your writing workflow, and shared maps support team-based reviews. Filters for date, journal, and citation count help narrow dense fields, while timeline views reveal how a topic evolved and which recent papers are reshaping it fastest.

Key Features

• Interactive citation maps generated from seed papers
• Alerts for new papers citing or relating to your saved work
• Timeline views showing how a research topic evolved
• Filters for date, journal, and citation influence
• Exports to Zotero and major reference managers
• Shareable maps for collaborative reviews and supervisory meetings

Pricing

A free plan covers a limited number of maps and monitoring seeds. Pro plans expand map size, alert volume, and collaboration features, with academic group pricing for labs and departments.

Who Is It For

Graduate students and early-career researchers conducting literature reviews, and established labs that want continuous awareness of new work in their area. Supervisors also use it to orient new students into a field visually, replacing weeks of reading with a map that shows where the important conversations are happening. Its visual output also helps when explaining a field to non-specialist collaborators who need the shape of the literature quickly.