Iris.ai
ResearchIris.ai provides an AI knowledge foundation for enterprises, structuring documents into a knowledge graph so AI answers are grounded, traceable and auditable.
Unknown
AI research tools
Research tools help you search, read and summarise sources: academic papers, PDFs, web results, market data or your own documents. The most useful ones make it easy to see exactly where each statement comes from.
Summaries can drop caveats or attribute a claim to the wrong source. Use these tools to find and triage material faster, then read the passages that matter yourself before citing them.
Showing 13–24 of 54 tools
Julius AI
ResearchJulius AI is an AI workspace for data analysis, research and reporting that answers questions about your data in plain language and builds charts, slides and sites.
Freemium
Kagi
ResearchKagi is a paid, ad-free search engine with Kagi Assistant, which gives access to models from several AI labs grounded in Kagi Search results.
Paid
Litmaps
ResearchLitmaps is a literature review tool that turns seed articles into interactive citation maps, recommends related papers and sends alerts on new research.
Freemium
NotebookLM (Gemini Notebook)
ResearchNotebookLM, renamed Gemini Notebook in July 2026, is Google’s research notebook that answers from your sources and creates audio overviews, reports and flashcards.
Freemium
Pandachat
ResearchPandachat AI is a document‑analysis platform that lets students, researchers, and professionals upload files, ask questions, and receive instant, parsed or summarized information directly from the content.
Unknown
PaperBrain
ResearchPaperBrain is an AI‑driven research assistant that helps students, researchers, and academicians locate scholarly articles, generate concise abstracts, and extract actionable insights from uploaded documents.
Unknown
Paperpal
ResearchPaperpal is an AI‑driven assistant that helps researchers, academics, writers, and students improve academic manuscripts.
Unknown
Perplexity
ResearchPerplexity is an AI answer engine that searches the web in real time and replies with cited sources, plus deep research reports and an API.
Freemium
Petal
ResearchPetal is a document workspace with AI that answers questions from your own knowledge bases with full sources, plus a synchronised cloud drive.
Unknown
ResearchRabbit
ResearchResearchRabbit is a literature discovery tool that starts from seed papers and maps related work, authors and citations as an interactive graph.
Freemium
Rewind
ResearchRewind is a productivity‑focused AI assistant that captures, compresses, and indexes a user’s digital interactions.
Unknown
Before you choose
- Check whether answers cite specific passages you can open and verify.
- Test the tool on a subject you know well to spot errors and omissions.
- Confirm which sources and databases are covered, and how recent they are.
- Check limits on document size, number of uploads and file types.
- Read how uploaded documents are stored and whether they are used for training.