Scholarcy Alternatives: 12 Best Similar Tools (2026)

ChatPDF

*reviews* - Chat with any PDF.

NotebookLM

Free

AI Research Assistant developed by Google. Uplo...

Adobe Acrobat AI Assistant

AI Assistant add-on $4.99/mo (or $59.88/yr); limited free requests for Acrobat users · Manually verified

Adobe's AI add-on built into Acrobat that summarizes PDFs, answers questions about document content, and points to the source pages.

Claude

Free + Pro $20/mo+ · Manually verified

Anthropic's AI assistant family — Claude Opus, Sonnet, and Haiku. Strong for writing, coding, analysis, vision, and long-context reasoning.

Explainpaper

Freemium

A better way to read academic papers. Upload a ...

Gemini

Freemium · Manually verified

Google's AI assistant family — Gemini 3 Pro for top reasoning, 3.5 Flash for speed. Tight integration with Search, Workspace (Gmail/Docs), and Android.

Perplexity AI

Freemium

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

DeepSeek's AI assistant. API

Learn about

Free

AI learning Assistant developed by Google.Grasp...

Humata

Free (60 pages, 10 questions); Expert $9.99/mo; Team $49/user/mo · Manually verified

An AI tool that reads uploaded files and answers questions across them with citations, useful for summarizing and comparing PDF documents.

PDF.ai

Free Hobby (1 PDF, 100 questions/mo); Pro from $17/mo; Ultimate $27/user/mo · Manually verified

An AI tool for chatting with and summarizing PDFs that also offers structured data extraction and a developer API for building PDF chat products.

AskYourPDF

Free; Premium from $11.99/mo, Pro $14.99/mo, Enterprise custom · Manually verified

An AI document chat tool that lets you upload PDFs and other files to ask questions, generate summaries, and organize files into a knowledge base.