Every category of AI research tool

ResearchBest sorts AI research tools by the stage of academic work they help with. A graduate student writing a literature review needs different help from a team running a systematic review or a postdoc cleaning a dataset, so each category below covers one job and lists the tools that do it.

The first three categories cover finding work. Paper search and indexes covers academic search engines, preprint servers and subscription databases. Citation maps and discovery covers tools that start from one paper and show you what cites it and what it cites. Literature review assistants take a research question and return papers with summaries and extracted findings.

The next three cover handling what you find. Reference managers collect sources, store PDFs and insert citations into Word, Google Docs or LaTeX. Reading and annotating PDFs covers apps for highlighting papers, keeping notes and asking questions about a document. Academic writing and editing covers language editors, LaTeX writing and paraphrasing tools, with notes on when AI help is allowed.

The remaining categories cover analysis and formal reviews. Quantitative data analysis covers AI coding assistants and notebooks for statistics in Python and R. Qualitative data analysis covers software for coding interviews and documents. Systematic review tools cover screening and data extraction for formal reviews. General AI assistants covers the chat tools many researchers use across all of these jobs.

Many tools could sit in more than one place. We list each one where its main job fits and link related categories at the bottom of each page. Each category page opens with a short guide to the job, then lists the tools with a one-line description, the details we could confirm, and a link to the official site. Category pages also answer common questions, such as which tools have a free plan or work inside Word. No category is ranked. Read the descriptions, open the official sites, and check your institution's AI policy before you rely on any tool for assessed work.