Paperguide

AI academic writing assistant that takes researchers from draft to journal submission.

An academic writing assistant from Cactus Communications with discipline-aware language editing, paraphrasing, and translation tuned to scholarly prose. Pairs a research finder over 250M+ articles and citations in 10,000+ styles with pre-submission checks for plagiarism, AI-generated text, and 30+ technical requirements. Works on the web and inside Microsoft Word, Google Docs, and Overleaf.

AI research assistant: search, read, and review the literature.

AI workspace for academics that searches a corpus of 280M+ papers, runs literature reviews, and answers questions over PDFs with citations. Adds writing aids like a paraphraser and citation generator, plus an agentic 'Deep Review' literature search introduced in 2025. Free Basic tier with paid upgrades.

AI research assistant for literature review and evidence synthesis.

Searches, summarizes, and extracts structured data across 125M+ academic papers, with sentence-level citations. Goes beyond chat-over-papers with a guided systematic-review workflow covering search, screening, extraction, and report synthesis. A free Basic plan offers unlimited search and summaries; paid tiers add data-extraction volume and the review pipeline.

AI research assistant built on citation-context Smart Citations.

Scite helps researchers find and evaluate scientific literature using Smart Citations — citations classified by whether they support, contrast, or simply mention a paper's claims. Beyond search, its AI Assistant answers research questions with grounded, cited references, and reliability dashboards flag retracted or heavily disputed work. Available on the web and via browser and reference-manager plugins.