Detailed comparison across 10 dimensions
Winner: Mastra
Mastra clearly comes out ahead of LangChain on Staquest's weighted six-dimension score. Both offer a free tier. LangChain's paid plans start at $39/mo.
| Overview | ||
|---|---|---|
| Type | ai tool | ai tool |
| Company | LangChain | Mastra |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Active | Stable |
| GitHub Stars | - | - |
| Industries | DevelopmentAI & Machine LearningSales & CRM | DevelopmentData & AnalyticsSaaS & Cloud |
| Categories | developer-toolsai-agents | ai-chatbotai-agents-frameworks |
| Website | Visit | Visit |
Mastra
open source
freemium
per user
custom
| Feature | langchain | mastra |
|---|---|---|
| 1 Fleet Agent | ||
| Apache 2.0 License | ||
| 1 Free Dev Deployment For Langgraph Cloud | ||
| Deploying Agents | ||
| Annotation Queues For Human Feedback | ||
| Monitoring | ||
| Community Support | ||
| Open-Source Typescript Framework | ||
| Community-Driven Components | ||
| Testing | ||
| Core Langchain Framework | ||
| Custom Data Retention | ||
| Dedicated Support And Sla | ||
| Email Support | ||
| Evaluation Datasets And Experiments | ||
| Everything In Developer | ||
| Everything In Plus | ||
| Langgraph For Agentic Workflows | ||
| Langserve For Rest Apis | ||
| Mit License | ||
| Monitoring And Alerting | ||
| Online And Offline Evaluations | ||
| Prompt Hub, Playground, And Canvas | ||
| Prompt Versioning And Management | ||
| Security Controls | ||
| Self-Hosted Deployment Option | ||
| Soc2 Compliance | ||
| Sso And Rbac | ||
| Tracing To Debug Agent Execution | ||
| Unlimited Users |
Showing 30 of 30 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Mastra comes out ahead overall, though LangChain can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Both LangChain and Mastra offer a free tier.
Mastra scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
