LlamaIndex

LlamaIndex

LlamaIndex is a data framework for LLM applications to ingest, structure, and access private or domain-specific data.

Free + paidWebAPICLIOpen sourceLLM-basedMultimodal
Visit websitellamaindex.ai
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Overview

LlamaIndex is a data framework for LLM applications to ingest, structure, and access private or domain-specific data. It provides a comprehensive suite of tools including data connectors (LlamaHub), advanced indexing strategies, and query engines for high-performance RAG. As of 2026, it has evolved into an enterprise-grade platform with LlamaCloud, offering automated data parsing (LlamaParse) and agentic retrieval capabilities to handle complex document structures.

Key features

  • LlamaHub Connectors
  • Advanced RAG Pipelines
  • LlamaParse Document Parsing
  • Hierarchical Indexing
  • Agentic RAG Support
  • Multimodal Data Processing
  • LlamaCloud Managed Service

Pricing

Free + paidStarting price: US$50/mo
View pricing page

Verified on:

Use cases

  • Enterprise Knowledge Base
  • Complex Document Q&A
  • Automated Data Extraction
  • Intelligent Search Engines

Who it is for

AI EngineersData EngineersEnterprise Dev Teams

Integrations

OpenAIPineconeMongoDBNotionSlack

Tags

RAG

How we verified this

Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.

Last verified 08/30/2026Verified sources: 1

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