LangChain vs Rasa
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
LangChain
MIT-licensed framework for building LLM agents in Python and JavaScrip...
Visit
|
Rasa
Self-hosted agent platform with deterministic flows around LLMs
Visit
|
|
|---|---|---|
| RECATOOLS Score | 8.1 / 10 | 7.3 / 10 |
| Capability | ||
| Value for money | ||
| Ease of use | ||
| ASEAN readiness | ||
| API quality | ||
| Pricing | Open Source | Freemium |
| Free tier | LangChain, LangGraph and deepagents are free under MIT; LangSmith Developer is free for 1 seat with 5k base traces a month | Free Developer Edition licence: one bot per company, up to 1,000 external or 100 internal conversations a month |
| Paid from | $39/seat/month (LangSmith Plus, 10k base traces included), then usage | Enterprise quoted on request |
| Has API | ✓ | ✓ |
| Open source | ✓ | ✓ |
| Free to use | ✓ | ✓ |
| Users | 1m+ developers | 50000+ developers |
| Founded | 2022 | 2016 |
| Maker | LangChain Inc. | Alan Nichol, Alex Weidauer |
| Verdict | LangChain is the quickest way to get an agent working across many model providers, and since 1.0 it is a steadier dependency: one create_agent entry point, LangGraph's durable runtime underneath, frequent releases and a... |
Rasa suits teams that must own their conversational stack: self-hosted deployment, deterministic flows for the steps that cannot go wrong, and enterprise controls such as SSO, role-based access and PII handling. The Mant... |
| Full review → | Directory listing → |
← Back to AI Directory
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.