LlamaIndex

Open source

Data framework for connecting custom data sources to LLMs through indexing and retrieval.

by LlamaIndexOfficial site ↗Source code ↗

Pricing: free, subscription, custom
License: open-source
Open source: Yes

Editorial review

LlamaIndex has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Tags(open-source;cloud-native): rag, document-parsing, agents, open-sourceVerification pending

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): SaaS, self-hostedVerification pending

Pricing · Licensing

License model(proprietary;open-source;source-available;dual-license): open-sourceVerified
Pricing model(free;subscription;usage;seat;asset;transaction;revenue-share;perpetual;custom): free, subscription, customVerification pending
Source repository(HTTPS URL): https://github.com/run-llama/llama_indexVerified
SPDX license IDs(Apache-2.0;MIT): MITVerified

Features · Product · Fit

Core capabilities(authoring;automation;analytics): agentic document processing, document parsing and indexing for RAG, open-source local parsing with LiteParse, agent workflowsVerification pending

Audience · Use · Case

Best for(Neutral editorial summary): Open-source data framework for agentic document parsing and RAG, with commercial LlamaParse services on top.Verification pending
Company-size fit(individual;SMB;mid-market;enterprise): individual, SMB, mid-market, enterpriseVerification pending
Primary use cases(build;monitor;automate): document OCR and parsing, RAG indexing, agentic document workflowsVerification pending

Lifecycle · Versioning

Maintenance status(active;maintenance;deprecated;EOL;archived): activeVerification pending

Vendor · Maintainer

Founded year(2012): 2023Verified
Headquarters country(US): United StatesVerification pending
Vendor type(commercial;foundation;community;government;consortium;individual): commercialVerified

Also categorized in

RAG (Retrieval-Augmented Generation) Tooling

User reviews

Review policy

No published reviews yet.