Langflow
6.2#11 in llm application development frameworksWebAPILinuxmacOS
VisitLangflow vs LlamaIndex
LlamaIndex
7.1#4 in llm application development frameworksFrom $50 a monthFree planWebAPILinuxSelf-hosted
VisitWhat both publish
| Fact | Langflow | LlamaIndex |
|---|---|---|
| Integrations | The homepage lists integrations including Anthropic, Azure, OpenAI, Hugging Face, Ollama, Qdrant, Pinecone, Slack, and Google Drive. | LlamaIndex documents community integrations for data loaders, agent tools, LLMs, vector stores, observability, and application frameworks. |
| Purpose | Langflow is an open-source, Python-based framework for building customizable AI applications, including agent and MCP applications. | LlamaIndex helps developers and enterprises automate document processing and build AI workflows around documents. |
| Security | Langflow can execute developer-provided Python with access to the host backend, filesystem, and network, and it does not enforce user isolation within a single process. | The pricing FAQ says LlamaParse is certified for SOC 2 Type II, GDPR, and HIPAA. |
| Support | The official site links to community help on Discord, professional services, and Premier Support. | The listed support levels are community for Free, basic email support for Starter, priority Slack Connect for Pro, and dedicated support for Enterprise. |
Langflow plans
No prices published.
LlamaIndex plans
- Starter$50 a month
- Pro$500 a month
- EnterprisePriced on request
- Free—
Pick Langflow if…
It suits developers building customizable AI workflows, agents, or MCP applications who want a visual editor and the option to add Python components. Operators of multi-tenant deployments need to manage tenant isolation at the infrastructure level.
Pick LlamaIndex if…
LlamaIndex is for developers and enterprises automating document workflows and knowledge work. Its parsing, extraction, classification, and RAG indexing capabilities suit teams building AI applications around document content.