# Inciteful

> Free citation-network tools for exploring academic papers

Inciteful is a free web tool that uses citations, not keywords, to find related research. Paper Discovery builds a citation network around one or more seed papers and ranks the papers in it by importance and similarity, and the Literature Connector shows how two papers are linked through the literature. It draws on open data covering more than 240 million papers and 2 billion citations, and results export to reference managers.

- **Category:** AI Research Tools
- **Made by:** Inciteful
- **Website:** https://incitefulmed.com/academic/
- **Runs on:** Web
- **Facts last checked:** Oct 5, 2026

## Pricing

Inciteful is free to use.

- **Pricing model:** Free
- **Free plan:** Free, with no paid plans. The site says its core tools are free to use and always will be.
- **Free trial:** None listed.

| Plan | Price | What you get |
| --- | --- | --- |
| Free | $0 | Paper Discovery, the Literature Connector, graph filters, the SQL query panel and export to reference managers. |

Read from https://incitefulmed.com/academic/ on Oct 5, 2026. Prices change, so confirm with Inciteful before buying.

## Key features

- **Paper Discovery:** Builds a citation network around a seed paper, then lists the most important papers by PageRank and the most similar by link-prediction measures, along with prolific authors and institutions.
- **Literature Connector:** Enter two papers to get an interactive visualization of the shortest citation paths between them. It is aimed at scholars bridging two fields.
- **Iterative graphs:** Add the relevant papers you find to the graph and rebuild it to narrow in on a topic. A typical depth-2 graph spans about 10,000 to 20,000 papers.
- **Filters and SQL queries:** Every graph dashboard filters its tables by title keyword, citation distance and year, and a SQL query panel gives direct access to the papers and authors in the graph.
- **BibTeX import and export:** Start from a BibTeX file of a paper's references, and export what you find to Zotero, Mendeley or another reference manager.
- **Open data sources:** The index is built from OpenAlex, Semantic Scholar, Crossref and OpenCitations, and the site says hundreds of thousands of papers are added every month.

## Good for

- Finding the papers most similar to one you already know
- Interdisciplinary researchers tracing how two fields connect
- Citation mapping at no cost
- Power users who want to query a citation graph with SQL

## Worth knowing

- Keyword filters search paper titles only; the documentation says abstracts are not available.
- Graphs for heavily cited papers can pass a million papers and take 3 to 4 minutes to build.
- The about page describes a single developer who covers the server costs and may seek donations or a sponsor.
- The tool now sits at incitefulmed.com/academic, next to Inciteful Med, a separate medical research product.

## Works with

Zotero, Mendeley, OpenAlex, Semantic Scholar, Crossref, OpenCitations

**Tags:** Research, Citations, Open source

## Alternatives

- [Connected Papers](https://toolgpa.com/tools/connected-papers): Visual graphs of similar academic papers for literature search. [Compare](https://toolgpa.com/compare/connected-papers-vs-inciteful)
- [ResearchRabbit](https://toolgpa.com/tools/researchrabbit): Literature discovery tool that maps how papers connect. [Compare](https://toolgpa.com/compare/inciteful-vs-researchrabbit)
- [Litmaps](https://toolgpa.com/tools/litmaps): Literature review tool that maps papers by their citations. [Compare](https://toolgpa.com/compare/inciteful-vs-litmaps)
- [Semantic Scholar](https://toolgpa.com/tools/semantic-scholar): Free AI-powered search engine for scientific literature. [Compare](https://toolgpa.com/compare/inciteful-vs-semantic-scholar)

## Sources

The prices, plans, platforms and features above were read from these pages on Oct 5, 2026:

- https://incitefulmed.com/academic/
- https://incitefulmed.com/academic/about
- https://incitefulmed.com/academic/data
- https://incitefulmed.com/academic/help/
- https://incitefulmed.com/academic/help/quick-start.html
- https://incitefulmed.com/academic/help/power-users.html
- https://incitefulmed.com/academic/help/literature-connector-explained.html
- https://incitefulmed.com/academic/help/paper-disovery-explained.html

Page: https://toolgpa.com/tools/inciteful
Listed by ToolGPA (toolgpa.com).