Các lựa chọn thay thế & đối thủ tốt nhất cho Getfocal

Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.

Nền tảng AI cho nghiên cứu khoa học: đọc, hiểu và viết bài báo

Công cụ trả lời bằng AI thời gian thực và không gian nghiên cứu, kết hợp trích dẫn web trực tiếp với các mô hình suy luận tiên tiến.

Câu trả lời AI dựa trên hơn 300 triệu văn bản học thuật

Công cụ tìm kiếm học thuật AI cho tài liệu bình duyệt

ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.

OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.

ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.

Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.

Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.

TXYZ is an AI research assistant that unifies paper discovery, reading, writing and API access. Ask questions across millions of academic papers, upload your own PDFs for grounded answers, build a private library and draft literature-grounded pages from one workspace.

Bộ khung AI chuyên gia kiểm soát dữ liệu mô hình đọc và đo lường cách mô hình trả lời