Paperguide is a game-changer for researchers and students, offering AI-powered tools to search, summarize, and write with ease.
Best ChatWithPDF Alternatives & Competitors 2026
A popular AI Research Tool tool with 215.1K monthly visits. We've analyzed 20 similar AI tools to help you compare features, popularity, and ratings. Find the perfect alternative for your needs.
Quick Comparison
(Top 5 by Traffic)| Tool | Visits | Top Market | Growth | Rating | Insight | Description |
|---|---|---|---|---|---|---|
 ChatWithPDFCurrent | 215.1K | 🇻🇳 Vietnam12.1% | +18.8% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | Paperguide is a game-changer for researchers and students, offering AI-powered tools to search, summarize, and write with ease. |
 AI PDF Summarizer by PDF Guru | 7.5M | 🇺🇸 United States8.7% | +23.8% | - | 📈High Traffic Over 1M monthly visits. Widely recognized and stable choice. | Get quick PDF summaries and interact with your documents efficiently. |
 PDFGuru | 7.5M | 🇺🇸 United States8.7% | +23.8% | - | 📈High Traffic Over 1M monthly visits. Widely recognized and stable choice. | The AI PDF Summarizer by PDF Guru is a fast, easy, and secure way to summarize PDF files. Perfect for students, researchers, and professionals, it helps you save time and focus on what matters. |
 ChatPDF | 1.9M | 🇮🇩 Indonesia6.3% | -13.5% | - | 📈High Traffic Over 1M monthly visits. Widely recognized and stable choice. | ChatPDF is an AI-powered tool that makes reading and understanding PDFs easier, faster, and more efficient. Perfect for students, researchers, and professionals. |
 PDF.ai | 290.1K | 🇺🇸 United States12.3% | +11.5% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | PDF.ai is the ultimate tool for chatting with PDFs, offering instant answers, summaries, and source-backed responses. Perfect for students, professionals, and anyone who works with documents. |
 AskYourPDF | 253.0K | 🇺🇸 United States15.0% | -17.5% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | AskYourPDF is the ultimate AI tool for interacting with PDFs, offering instant summaries, multi-document chats, and seamless integration across platforms. |
Data based on traffic metrics from December 2025
Top 20 Alternatives to ChatWithPDF
🌱Emerging Tool
The Papers AI Assistant is a game-changer for researchers, offering tools to analyze, summarize, and understand academic papers with ease.
82.4K
|5.0
PDF GPT helps you summarize, search, and chat with PDFs, making document management a breeze.
4.1K
|3.0
🚀Super High Traffic
ResearchGPT is a user-friendly tool that transforms how you interact with research papers, making complex information accessible and engaging.
504.0M
|5.0
Transform your PDF experience with aiPDF, the fun and interactive AI tool for summarizing and extracting insights.
4.9K
|3.0
⭐Medium Scale
PDF.ai is the ultimate tool for chatting with PDFs, offering instant answers, summaries, and source-backed responses. Perfect for students, professionals, and anyone who works with documents.
290.1K
|5.0
📈High Traffic
ChatPDF is an AI-powered tool that makes reading and understanding PDFs easier, faster, and more efficient. Perfect for students, researchers, and professionals.
1.9M
|5.0
📈High Traffic
Get quick PDF summaries and interact with your documents efficiently.
7.5M
|5.0
⭐Medium Scale
AskYourPDF is the ultimate AI tool for interacting with PDFs, offering instant summaries, multi-document chats, and seamless integration across platforms.
253.0K
|5.0
📈High Traffic
The AI PDF Summarizer by PDF Guru is a fast, easy, and secure way to summarize PDF files. Perfect for students, researchers, and professionals, it helps you save time and focus on what matters.
7.5M
|5.0
🌱Emerging Tool
PDFGPT.IO is an AI-powered PDF summarizer that helps you quickly and accurately summarize long documents, making it perfect for students, professionals, and businesses.
52.2K
|5.0
⭐Medium Scale
ScholarAI is an all-in-one AI research assistant that simplifies academic and professional research with tools for paper discovery, summarization, writing, and collaboration. ---
142.6K
|5.0
📈High Traffic
PopAi is your go-to AI tool for creating presentations, writing documents, and interacting with PDFs effortlessly.
1.4M
|5.0
🌱Emerging Tool
OpenRead uses AI technology to make research faster, smarter, and more accessible. With features like real-time updates, paper summaries, and note management, it’s the ultimate tool for anyone diving into the world of research.
97.5K
|5.0
📈High Traffic
LightPDF is a free, AI-powered tool that lets you chat with your documents, extract insights, and summarize content effortlessly. Perfect for research, business, and learning.
1.6M
|5.0
🌱Emerging Tool
Chat with PDFs and summarize documents easily with Documind's AI.
25.5K
|4.0
🌱Emerging Tool
FilePower AI is a smart document assistant that helps you chat, summarize, translate, and organize PDFs and more—all with top security and a free trial.
19.8K
|4.0
⭐Medium Scale
SciSpace is your go-to AI tool for efficient literature reviews, offering access to millions of papers and smart features for summarizing and citing research.
107.3K
|5.0
🚀Super High Traffic
NotebookLM is your go-to AI research assistant, offering quick summarization, insightful connections, and privacy-focused features for students, professionals, and creatives alike.
26.0M
|5.0
🚀Super High Traffic
NoteGPT is a powerful AI tool that helps you summarize videos, articles, and PDFs, making learning faster and more efficient.
190.2M
|5.0
🌱Emerging Tool
Chat with Your PDF Files is a free, AI-powered tool that simplifies PDF management. Upload, edit, and interact with your documents effortlessly.
70.6K
|5.0