Detailed comparison across 10 dimensions
Winner: Haystack
Haystack 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 | deepset | LangChain |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Active |
| GitHub Stars | - | - |
| Industries | DevelopmentData & AnalyticsAI & Machine LearningEducation & EdTech | DevelopmentAI & Machine LearningSales & CRM |
| Categories | databaseai-chatbotai-agents-frameworks | developer-toolsai-agents |
| Website | Visit | Visit |
Haystack
freemium
custom
open source
freemium
per user
custom
| Feature | haystack | langchain |
|---|---|---|
| Unlimited Users | ||
| 1 User | ||
| 1 Fleet Agent | ||
| 1 Workspace | ||
| 1 Free Dev Deployment For Langgraph Cloud | ||
| 100 Pipeline Hours | ||
| Annotation Queues For Human Feedback | ||
| 2 Development Pipelines | ||
| Community Support | ||
| 50 Files (Max 10Mb Per File) | ||
| Community-Driven Components | ||
| Cloud Deployment | ||
| Core Langchain Framework | ||
| Cloud Or Custom Deployment | ||
| Custom Data Retention | ||
| Community Support On Discord | ||
| Dedicated Support And Sla | ||
| Dedicated Account Team | ||
| Email Support | ||
| Private Slack Channel | ||
| Evaluation Datasets And Experiments | ||
| Role-Based Access Control | ||
| Everything In Developer | ||
| Solution Engineers | ||
| Everything In Plus | ||
| Sso | ||
| Langgraph For Agentic Workflows | ||
| Unlimited Development Pipelines | ||
| Langserve For Rest Apis | ||
| Unlimited Files |
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, Haystack comes out ahead overall, though LangChain can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Both Haystack and LangChain offer a free tier.
Haystack scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
