Api Platform Freemium

LlamaIndex

An open-source data framework for connecting large language models to private data, enabling retrieval-augmented generation (RAG) and agentic workflows.

7/10 MegaOne Score

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Price $50.00/mo

Category Api Platform

Model Freemium

Company LlamaIndex

Team Size 105

Total Funding $28M

About LlamaIndex

LlamaIndex is a data framework designed for building applications with large language models over private data, providing tools for ingesting, parsing, structuring, indexing, and retrieving information. It facilitates retrieval-augmented generation (RAG) pipelines and increasingly supports agentic workflows for multi-step, event-driven processes. The platform also offers LlamaCloud, a managed service featuring LlamaParse for advanced document parsing, extraction, and indexing, particularly effective for complex and messy files.

Why We Scored It 7/10

7/10

LlamaIndex maintains strong positioning in the RAG/data framework space with solid funding ($27.5M), strategic investments from major players like Databricks, and innovative releases like LlamaIndex Workflows in 2025. While it has good market adoption and technical merit, it operates in a competitive landscape with LangChain and faces the challenge of differentiating in an increasingly crowded field.

Features & Platform

Free Tier

LlamaIndex Coverage