AI Agent FrameworksFree plan available

LlamaIndexReview

LlamaIndex is a framework and platform for building data-connected LLM applications, RAG pipelines, document workflows, and agents.

Visit LlamaIndex

Stack Tribune may earn a commission from some outbound links. Editorial verdicts are not sold.

Official pricing

Last checked: 2026-08-01

PlanPriceLimits and billing notesSource
Open-source framework$0/monthOpen-source framework; LlamaCloud/LlamaParse pricing separateProvider page

Taxes, usage charges and regional prices may differ. Confirm the current total with the provider before purchasing.

Compare alternatives

LangChain

Sources and verification

First-party sources used for the factual and pricing records on this page, last checked 2026-08-01.

Browse all AI Agent Frameworks tools

Frequently Asked Questions

Newsletter

Stay up to date

Weekly picks: new tools and dev trends. No spam.

LlamaIndex Review (2026) — Pricing, Pros & Cons | Stack Tribune