Claude Code
AI assistance for developers, powered by Claude.
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Claude Code
LangSmith
Pricing
Freemium
Freemium
Plans & pricing
Pro: $17/mo, Max 5x: $100/mo, Team Standard: $25/mo, Team Premium: $150/mo, Enterprise: Custom
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Yes
No
Audience
B2B
b2b
Platforms
Web, Ios, Android
Web
API
Yes
Yes
Open Source
Proprietary
Proprietary
Integrations
—
Pagerduty
Categories
Dev Tools
Data Science, Dev Tools
Popularity
Very High
Very High
Description
Claude Code is a product from Anthropic, an AI safety and research company known for building reliable, interpretable, and steerable AI systems. As pa...
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
Claude Code
Freemium
LangSmith
Freemium
Plans & pricing
Claude Code
Pro: $17/mo, Max 5x: $100/mo, Team Standard: $25/mo, Team Premium: $150/mo, Enterprise: Custom
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Claude Code
Yes
LangSmith
No
Audience
Claude Code
B2B
LangSmith
b2b
Platforms
Claude Code
Web, Ios, Android
LangSmith
Web
API
Claude Code
Yes
LangSmith
Yes
Open Source
Claude Code
Proprietary
LangSmith
Proprietary
Integrations
Claude Code
—
LangSmith
Pagerduty
Categories
Claude Code
Dev Tools
LangSmith
Data Science, Dev Tools
Popularity
Claude Code
Very High
LangSmith
Very High
Description
Claude Code
Claude Code is a product from Anthropic, an AI safety and research company known for building reliable, interpretable, and steerable AI systems. As pa...
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
Claude Code
Developer documentation
Platform security and compliance
Direct access to Claude AI
Integration within the Claude product suite
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
Claude Code
- Best-in-class reasoning
- 200K context window
- Focus on AI safety
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Claude Code vs LangSmith
Claude Code: AI assistance for developers, powered by Claude.. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Claude Code is freemium and LangSmith is freemium.
The best choice between Claude Code 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.
Claude Code is primarily designed for businesses and professionals, while LangSmith is built for individuals.
Claude Code offers: Developer documentation, Platform security and compliance, Direct access to Claude AI, Integration within the Claude product suite. 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.