Graphlit
The API-first platform for RAG and AI applications
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Graphlit
LangSmith
Pricing
Freemium
Freemium
Plans & pricing
—
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
—
No
Audience
b2b
b2b
Platforms
—
Web
API
—
Yes
Open Source
—
Proprietary
Integrations
—
Pagerduty
Categories
Dev & Tech, information technology & services, Apps
Dev & Tech, information technology & services, Apps
Popularity
High
Very High
Description
Graphlit is a cloud-native platform that simplifies building AI-powered applications by automating data ingestion, knowledge graph creation, and vecto...
LangSmith is a complete AI agent and LLM observability platform. It offers tracing and real-time monitoring to help developers debug agents, find fail...
Pricing
Graphlit
Freemium
LangSmith
Freemium
Plans & pricing
Graphlit
—
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Graphlit
—
LangSmith
No
Audience
Graphlit
b2b
LangSmith
b2b
Platforms
Graphlit
—
LangSmith
Web
API
Graphlit
—
LangSmith
Yes
Open Source
Graphlit
—
LangSmith
Proprietary
Integrations
Graphlit
—
LangSmith
Pagerduty
Categories
Graphlit
Dev & Tech, information technology & services, Apps
LangSmith
Dev & Tech, information technology & services, Apps
Popularity
Graphlit
High
LangSmith
Very High
Description
Graphlit
Graphlit is a cloud-native platform that simplifies building AI-powered applications by automating data ingestion, knowledge graph creation, and vecto...
LangSmith
LangSmith is a complete AI agent and LLM observability platform. It offers tracing and real-time monitoring to help developers debug agents, find fail...
Features
Graphlit
Automated data ingestion from web, files, and audio/video
Built-in vector database and knowledge graph
LLM orchestration with support for OpenAI, Anthropic, and more
Metadata extraction and entity recognition
Real-time data synchronization and indexing
LangSmith
Cost tracking
Online LLM-as-judge and code evals
Tool and agent trajectory monitoring
Webhook and Pagerduty alerts
Message threading for multi-turn chat interactions
Templates for error analysis
Key differentiators
Graphlit
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Graphlit vs LangSmith
Graphlit: The API-first platform for RAG and AI applications. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Graphlit is freemium and LangSmith is freemium.
The best choice between Graphlit and LangSmith depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Graphlit offers: Automated data ingestion from web, files, and audio/video, Built-in vector database and knowledge graph, LLM orchestration with support for OpenAI, Anthropic, and more, Metadata extraction and entity recognition. LangSmith offers: Cost tracking, Online LLM-as-judge and code evals, Tool and agent trajectory monitoring, Webhook and Pagerduty alerts.
Based on our data, LangSmith currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.