LlamaIndex
AI-powered ai knowledge tool
LlamaIndex is where developers come to build document agents. We bring together industry-leading agentic OCR for AI-powered document processing of PDFs, spreadsheets, images, and more as well as a low...
Best for: Speed async-first workflows that seamlessly integrate with modern python app
Last verified: 2026-02-17
Overview
LlamaIndex delivers the world’s most accurate agentic OCR and document-specific AI workflows, powering complete enterprise automation 10,000 free credits per month (~1000 pages) Agentic OCR for layout-aware document parsing
Key features
- LlamaIndex offers collaboration tools for research teams
- AI-powered research and analysis in LlamaIndex
- Citation and reference management
- Data extraction and synthesis
- Cross-reference analysis
- Export in academic formats
- Automated literature review
- Summarization of research papers
- Free tier available to get started with LlamaIndex
LlamaIndex pricing
LlamaIndex offers free pricing. A free plan is available to get started. Visit the official website for the most up-to-date pricing details.
What you can do with LlamaIndex
- ✓Use LlamaIndex to conduct literature reviews efficiently
- ✓Use LlamaIndex to analyze and synthesize research findings
- ✓Use LlamaIndex to organize citations and references
- ✓Use LlamaIndex to summarize academic papers and reports
- ✓Get started free and upgrade as your needs grow
Pros and cons
Pros
- LlamaIndex maintains organized research databases
- Dramatically speeds up research workflows
- Surfaces relevant papers and connections
- LlamaIndex offers a free plan to get started
Cons
- Should not replace critical reading of source material
- AI summaries may miss nuanced arguments
- LlamaIndex is currently limited to web platform only
Best LlamaIndex alternatives
Frequently asked questions
What is LlamaIndex?
LlamaIndex is llamaIndex is where developers come to build document agents. We bring together industry-leading agentic OCR for AI-powered document processing of PDFs, spreadsheets, images, and more as well as a low... It falls under the Research category of AI tools.
Is LlamaIndex free to use?
Yes, LlamaIndex offers a free tier to get started. Some advanced features may require upgrading to a paid plan.
How much does LlamaIndex cost?
LlamaIndex offers the following plans: Free: $0. Prices may change, so visit the official website for the most current pricing.
What are the best LlamaIndex alternatives?
There are several alternatives to LlamaIndex in the Research space. Check our LlamaIndex alternatives page for a detailed comparison of similar tools with features, pricing, and user reviews.
What is LlamaIndex best for?
LlamaIndex is best for speed async-first workflows that seamlessly integrate with modern python app. It excels in the Research category.
User Reviews
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Sources & Verification
Last verified: 2026-02-17
- Official website(accessed 2026-02-17)
- Pricing page(accessed 2026-02-17)
Data collected from official sources. Verify on the tool's website for the latest information.
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Visit LlamaIndexLast updated: 2026-02-17. Affiliate disclosure