LangSmith
AI Agent & LLM Observability Platform
VS
Mocha
AI-powered data analyst for modern teams
Detailed comparison
Criteria
LangSmith
Mocha
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, Vibe coding
Popularity
Very High
High
Description
LangSmith is a complete AI agent and LLM observability platform. It offers tracing and real-time monitoring to help developers debug agents, find fail...
Mocha is an AI data assistant that allows non-technical users to query databases and generate insights using natural language. It connects directly to...
Pricing
LangSmith
Freemium
Mocha
Freemium
Plans & pricing
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Mocha
—
Free trial
LangSmith
No
Mocha
—
Audience
LangSmith
b2b
Mocha
b2b
Platforms
LangSmith
Web
Mocha
—
API
LangSmith
Yes
Mocha
—
Open Source
LangSmith
Proprietary
Mocha
—
Integrations
LangSmith
Pagerduty
Mocha
—
Categories
LangSmith
Dev & Tech, information technology & services, Apps
Mocha
Dev & Tech, information technology & services, Vibe coding
Popularity
LangSmith
Very High
Mocha
High
Description
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...
Mocha
Mocha is an AI data assistant that allows non-technical users to query databases and generate insights using natural language. It connects directly to...
Features
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
Mocha
Natural language to SQL querying
Automated data visualization
Multi-database support (PostgreSQL, Snowflake, BigQuery)
Collaborative insights sharing
Key differentiators
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Mocha
Other comparisons
FAQ: LangSmith vs Mocha
LangSmith: AI Agent & LLM Observability Platform. Mocha: AI-powered data analyst for modern teams. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. LangSmith is freemium and Mocha is freemium.
The best choice between LangSmith and Mocha 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.
LangSmith offers: Cost tracking, Online LLM-as-judge and code evals, Tool and agent trajectory monitoring, Webhook and Pagerduty alerts. Mocha offers: Natural language to SQL querying, Automated data visualization, Multi-database support (PostgreSQL, Snowflake, BigQuery), Collaborative insights sharing.
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.