LangChain alternatives
As of 4 November 2026, 28 llm app frameworks are named by companies instead of LangChain: LangGraph by 2,401 companies, LlamaIndex by 1,376, CrewAI by 993.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- LangChain, companies in postings
- 3,507
- Most used alternative
- LangGraph · 2,401
- Fastest hiring, 90 days
- LangGraph
- Alternatives ranked
- 28
- Catalogue
- T-1.0.1-prov
llm app frameworks companies choose instead of LangChain
Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.
| # | Alternative | Companies | companies | vs LangChain | postings, 90 d | Compare |
|---|---|---|---|---|---|---|
| 1 | LangGraphLangChain | 2,401 | 68% | 8,028 | LangChain vs LangGraph → | |
| 2 | LlamaIndexLlamaIndex | 1,376 | 39% | 3,844 | LangChain vs LlamaIndex → | |
| 3 | CrewAICrewAI | 993 | 28% | 2,982 | LangChain vs CrewAI → | |
| 4 | AutoGenMicrosoft | 857 | 24% | 2,418 | LangChain vs AutoGen → | |
| 5 | Semantic KernelMicrosoft | 622 | 18% | 2,537 | LangChain vs Semantic Kernel → | |
| 6 | 353 | 10% | 1,433 | LangChain vs Google Agent Development Kit → | ||
| 7 | RagasRagas | 218 | 6% | 479 | LangChain vs Ragas → | |
| 8 | OpenAI Agents SDKOpenAI | 187 | 5% | 481 | LangChain vs OpenAI Agents SDK → | |
| 9 | PydanticAIPydantic | 171 | 5% | 318 | LangChain vs PydanticAI → | |
| 10 | Claude Agent SDKAnthropic | 168 | 5% | 336 | LangChain vs Claude Agent SDK → | |
| 11 | GraphRAGMicrosoft | 157 | 4% | 498 | LangChain vs GraphRAG → | |
| 12 | DeepEvalConfident AI | 156 | 4% | 298 | LangChain vs DeepEval → | |
| 13 | Strands AgentsAmazon Web Services | 148 | 4% | 355 | LangChain vs Strands Agents → | |
| 14 | Vercel AI SDKVercel | 148 | 4% | 265 | LangChain vs Vercel AI SDK → | |
| 15 | Microsoft Agent FrameworkMicrosoft | 128 | 4% | 465 | soon | |
| 16 | Haystackdeepset | 120 | 3% | 404 | soon | |
| 17 | DSPyStanford NLP | 94 | 3% | 173 | soon | |
| 18 | MastraMastra | 61 | 2% | 85 | soon | |
| 19 | Spring AIVMware | 54 | 2% | 119 | soon | |
| 20 | AutoGPTSignificant Gravitas | 50 | 1% | 59 | soon | |
| 21 | DifyLangGenius | 47 | 1% | 82 | soon | |
| 22 | FastMCPPrefect | 43 | 1% | 82 | soon | |
| 23 | PipecatDaily | 32 | 1% | 62 | soon | |
| 24 | Deep AgentsLangChain | 31 | 1% | 148 | soon | |
| 25 | LangChain4jLangChain4j | 31 | 1% | 63 | soon | |
| 26 | Prompt FlowMicrosoft | 30 | 1% | 118 | soon | |
| 27 | AgnoAgno | 27 | 1% | 60 | soon | |
| 28 | Anthropic SDKAnthropic | 25 | 1% | 54 | soon |
Filter on any of them, or on LangChain users who also name an alternative, and open the person who owns the stack.
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28 llm app frameworks are named by companies instead of LangChain: LangGraph by 2,401 companies, LlamaIndex by 1,376, CrewAI by 993, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/langchain/alternatives)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- RankingCompanies whose own postings name the tool as the team's system, from the Breaknorm technology catalogue T-1.0.1-prov. Editions are folded into their parent product.
- 90-day postingsOpen postings first seen or posted in the last 90 days that name the tool.
- Not includedRatings, prices, feature claims, sponsored positions.
LangChain alternatives: questions
What is the most used alternative to LangChain?
LangGraph: 2,401 companies name it in their own job postings, against 3,507 for LangChain.
How is this list ranked?
By the number of companies whose own postings name the tool as the team's system (Breaknorm technology catalogue T-1.0.1-prov), then by postings in the last 90 days. No ratings, no vendor input, no sponsored positions.
Does this say which is better?
No. It says who uses what, by company size, industry and country, so you can see which tools companies like yours choose. For features and prices, read the vendors.
Can I get the companies on any of these?
Yes: click the tool, see the first 20 companies, and sign up for the full list with verified e-mails. Counting is free.
Get these companies your way
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Every company on LangChain
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