LangChainThe open agent platform to own your intelligence
vs
LangGraphLow-level orchestration framework and runtime for long-running, stateful agents.
Comparison · AI Agents · weekly run Nov 3
LangChain vs LangGraph
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
LangGraph is the stronger AI pick in AI Agents: it has a visibility score of 24.4 versus 10.4 for LangChain, and ranks ahead in 64% of the answers that name both.
Choose LangChain if…
- Stateful multi-agent orchestration via state graphs
- Strong open-source adoption with large download numbers
- Suited to enterprise agent loops
Choose LangGraph if…
- You want the brand AI engines rank higher (24.4 vs 10.4)
- AI answers describe it more positively (44% vs 17% positive)
- You need SOC 2 Type II or ISO 27001:2022 or GDPR or HIPAA coverage
- Production standard for stateful, multi-agent workflows
AI visibility side by side
Latest weekly run · Nov 3
| Metric | LangChain | LangGraph |
|---|---|---|
| Visibility score | 10.4% | 24.4% |
| Change vs last week | New | New |
| Rank in AI Agents | #12 | #4 |
| Share of voice | 2.7% | 5.3% |
| Mentions this run | 18 | 33 |
| Positive in AI answers | 17% | 44% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
LangChain 0pp · LangGraph 0pp over 0 weekly runs.
Engine by engine
LangGraph leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
LangChainLangGraph
Head to head in AI answers
14 engine answers name both brands
5LangChain ranked higher
9LangGraph ranked higher
| Prompt | Engine | LangChain | LangGraph |
|---|---|---|---|
| How do I choose an AI agent platform for a mid-market team? | AI Mode | #4 | #5 |
| What are the best AI Agents tools in 2026? | ChatGPT | #13 | #2 |
| Best AI agent platform for startups | ChatGPT | #9 | #1 |
| Best AI agent platform for startups | AI Mode | #2 | #1 |
| Best AI agent platform for enterprise | AI Mode | #2 | #1 |
| Compare the leading AI Agents platforms | AI Mode | #2 | #1 |
| Compare the leading AI Agents platforms | Perplexity | #7 | #8 |
| Alternatives to the most popular AI agent platform | ChatGPT | #7 | #6 |
| Best AI agent platform with AI features | ChatGPT | #14 | #4 |
| Is there a free AI agent platform for small teams? | AI Mode | #8 | #7 |
| Official website of the top AI agent platform vendors | ChatGPT | #24 | #25 |
| Official website of the top AI agent platform vendors | Perplexity | #12 | #13 |
Features, pricing & fit
| Dimension | LangChain | LangGraph |
|---|---|---|
| Pricing model | Per seat | — |
| Entry price | Free; paid from $39 per seat / mo | — |
| Free plan | Yes | — |
| Deployment | Cloud (SaaS), hybrid (SaaS control plane with self-hosted data plane), or self-hosted in the customer's VPC | SaaS in US and EU regions, plus self-hosted and hybrid options available on Enterprise only. |
| Compliance | — | SOC 2 Type II, ISO 27001:2022, GDPR, HIPAA |
| Support | Community forum, Support portal, Email support, Slack | — |
| Founded | 2023 | — |
| Headquarters | San Francisco, CA, United States | San Francisco |
| Employees | 201–500 | — |
| Funding | Series B, led by IVP | Series B |
| Best for | Teams building agents that need control over models, context, memory and deployment, and the ability to test, govern and improve them in production | Teams building long-running, stateful AI agents. |
Plans side by side
LangChain
Developer$0seat per month, then pay as you go
Plus$39seat per month, then pay as you go
EnterpriseCustomcustom pricing, then pay as you go
LangGraph
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
LangChain
- Stateful multi-agent orchestration via state graphs
- Strong open-source adoption with large download numbers
- Suited to enterprise agent loops
- Heavy developer framework that requires coding
LangGraph
- Production standard for stateful, multi-agent workflows
- Strong engineering control for complex, cyclical agent logic
- Widely adopted open-source developer framework
- Best choice for autonomous AI agents
- Heavy developer framework that requires coding effort
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “LangChain vs LangGraph”, https://slateindex.ai/compare/langchain-vs-langgraph, data of Nov 3, 2026. Licence: CC BY 4.0.