Api Platform Freemium

LlamaIndex

LlamaIndex is an open-source data framework for connecting custom data sources to large language models (LLMs) and building context-aware AI applications.

7/10 MegaOne Score

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Price $50.00/mo

Category Api Platform

Model Freemium

Company LlamaIndex

Team Size 105

Total Funding $29M

About LlamaIndex

LlamaIndex is an open-source data framework designed to connect custom data sources to large language models (LLMs), simplifying the process of building, iterating, and deploying multi-agent AI systems. It provides tools for data ingestion, structuring, indexing, and advanced retrieval, enabling LLM applications to generate context-aware responses grounded in private data. The platform also offers LlamaCloud, a managed service with LlamaParse for agentic OCR, parsing, extraction, and indexing of complex documents.

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

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