7 AI tools like PaperLens, ranked by our quality score. Back to PaperLens.
Paperguide is an all-in-one AI research assistant that helps users get research-backed answers, find and analyze research papers, manage references, and write documents. It features AI-powered search, literature review, deep research reports, AI writing, and reference management. Used by academics and professionals from top institutions.
Paper Digest is an AI-powered research platform that helps users read, write, get answers, and stay current with the latest research. It offers literature review, deep research, AI reader, AI writer, claim verification, research library, question answering, and search console. Trusted by 3M+ users since 2018, it provides up-to-date, cross-discipline perspectives with no hallucinations.
Citrus Search helps researchers get an overview of relevant articles in a research field with a single search. It aggregates and summarizes academic papers to provide a quick understanding of a topic.
Videmak Research AI is an AI-powered research assistant that helps users conduct literature searches, generate research proposals, write articles, and manage citations. It offers over 200 million citations and a suite of tools including AI chatbots, content generation, and analytics to streamline the research process.
OmniScholar.Pro is a smart research platform designed for modern scholars. It uses AI-powered features to help users organize, analyze, and gain deep insights from their research papers.
The arXiv Paper Visualizer is a web tool that helps researchers and students explore academic papers from arXiv through interactive visualizations. It allows users to search for papers, view citation networks, and discover related research. The tool provides a graphical interface to navigate the vast arXiv repository, making it easier to find relevant literature and understand connections between papers.
Sakana Marlin is Sakana AI's first commercial product: an autonomous 'Ultra Deep Research' agent positioned as a Virtual Chief Strategy Officer. Given a research topic, Marlin works autonomously for up to roughly eight hours, forming hypotheses, gathering and reconciling information from online sources, and synthesizing a detailed strategy report up to ~100 pages plus executive-summary slides. It builds on Sakana AI research including AB-MCTS (NeurIPS 2025 Spotlight) and The AI Scientist (published in Nature). A closed beta ran from April 2026 with ~300 professionals across finance and consulting.