Tools
LangFlow vs LlamaIndex
LangFlow or LlamaIndex? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In inglese
In short
- Both: Self-hosted, API, Builds agents and workflows, Search over your data
- Only LangFlow states: Command line, Choice of models, Traces and evaluates
LangFlow
Langflow is an open-source visual builder for creating, testing, and deploying AI agents, workflows, and MCP servers.
Plans
Not read from the maker’s page yet.
Prices checked 2026-09-24 on the maker’s page.
Capabilities
- Command line — “Both packages use the langflow command.” source
- Choice of models — “Swap and compare” source
- Self-hosted — “For more extensive development, you can build Langflow as a dependency or deploy a Langflow server to serve flows over the public internet.” source
- API — “Use the Langflow API to run flows from your application code.” source
- Builds agents and workflows — “Build and configure AI agents with Langflow.” source
- Search over your data — “Langflow | Low-code AI builder for agentic and RAG applications” source
- Traces and evaluates — “Langflow 1.12 released: OpenTelemetry for service health and flow runs” source
LlamaIndex
LlamaIndex is an open-source framework for building AI agents and applications that use private data, retrieval, workflows, and document processing.
Plans
Free
Free
- Includes 10K credits
- 100 users
- Basic support
- Join thousands of users
Starter
- $50 /month
- Includes 40K credits
- Pay-as-you-go up to 400K credits
- 100 users
- Basic support
Pro
- $500 /month
- Includes 400k credits
- Limited-time bonus: 800k credits ($1,000), one-time*
- Pay-as-you-go up to $5,000/mo
- 100 users
- Priority Slack support
Enterprise
Price on request
- Volume discount on credits
- 5x higher rate limits
- Enterprise SSO
- SaaS or Hybrid cloud deployment
- Dedicated account manager
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Self-hosted — “For enterprises, we also offer deployment in private VPCs across all cloud providers, ensuring data never leaves your tenant.” source
- API — “Webhooks & API callbacks” source
- Builds agents and workflows — “Builder Natural language to code workflows builder” source
- Search over your data — “Enterprise-grade chunking and embedding pipeline. Built to deliver precision and relevance in every retrieval call for best-in-class RAG.” source
Security
Latest updates
- v0.14.25 (v0.14.25)
- v0.14.24 (v0.14.24)
Fixed issues with CodeSplitter, chat history, HTMLNodeParser, MMR search, ingestion upserts, tool parameters, filters, and AgentWorkflow output.
- v0.14.21 (v0.14.21)
Fixed core issues in node deletion, structured output failures, persistence encoding, and message block buffer resolution.