LangChain vs LiteLLM
Which LLM Orchestration AI tool is better in 2026?
LangChain
Build context-aware AI applications
LiteLLM
Open-source LLM gateway and Python SDK that lets developers call 100+ model providers using a
Side-by-side
LangChain leads on both fronts — more capital raised ($125M) and a lower entry price than LiteLLM.
| Metric | LangChain | LiteLLM |
|---|---|---|
| Taglinei | Build context-aware AI applications | Open-source LLM gateway and Python SDK that lets developers call 100+ model providers using a |
| Foundedi | 2022🏆 | 2023 |
| HQi | San Francisco, US | — |
| Employeesi | 50-100 | 11-50🏆 |
| Neuron scorei | 61🏆 | 47 |
| Total fundingi | $125M🏆 | $1.6M |
| Latest roundi | Series B · Oct 2025 | Seed |
| Valuationi | $1.3B🏆 | — |
| Cheapest paid plani | Plus · $39/mo🏆 | Pricing not disclosed |
| Free plani | ✓ Developer | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Plus · $39/mo | Pricing not disclosed |
| Pricing summaryi | 3 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for LangChain and LiteLLM.
| Capability | LangChain | LiteLLM |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 4 (Python, TypeScript, Go, Java) | — |
| Free plan | ✓ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of LangChain
- Has raised more capital ($125M vs $1.6M)
- Higher Neuron score (61 vs 47)
- Lower starting price ($39/mo)
- More mature (2022)
🔵 Strengths of LiteLLM
- Offers a free plan
- Offers a free trial
- Newer company (2023)
Which should you choose?
Choose LangChain if price matters most — it starts at Freemium · From $39/mo, which is friendlier for teams watching burn. Both LLM Orchestration tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose LangChain if you want the most established option — it has raised $125M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
LangChain vs LiteLLM — which is better?
It depends on your priority. LangChain has raised more capital and is the more established option; LiteLLM has broader feature depth. See the side-by-side table above.
Is LangChain cheaper than LiteLLM?
Yes — LangChain's cheapest paid plan is Plus · $39/mo, while LiteLLM's is Free.
Do LangChain and LiteLLM offer free plans?
LangChain: Yes, has a free plan. LiteLLM: Yes, has a free plan.
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