LangSmith
AI Agent & LLM Observability Platform
VS
Jacquard
Brand Messaging
Detailed comparison
Criteria
LangSmith
Jacquard
Pricing
Freemium
Enterprise
Plans & pricing
Developer: Free, Team: $39/mo, Enterprise: Custom
Jacquard Core: $7916.67/mo, Audience Optimization: Custom, Default Plan (Salesforce AppExchange): $8000/mo
Free trial
No
No
Audience
b2b
b2b
Platforms
Web
Web
API
Yes
No
Open Source
Proprietary
Proprietary
Integrations
Pagerduty
—
Categories
Data Science, Dev Tools
Writing, Marketing
Popularity
Very High
Very High
Description
LangSmith is a comprehensive AI agent and LLM observability platform. It provides tracing and real-time monitoring to help developers debug agents, id...
Jacquard is an AI platform that generates high-performing CRM content, including email, SMS, and push notifications, for brand messaging at scale. It ...
Pricing
LangSmith
Freemium
Jacquard
Enterprise
Plans & pricing
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Jacquard
Jacquard Core: $7916.67/mo, Audience Optimization: Custom, Default Plan (Salesforce AppExchange): $8000/mo
Free trial
LangSmith
No
Jacquard
No
Audience
LangSmith
b2b
Jacquard
b2b
Platforms
LangSmith
Web
Jacquard
Web
API
LangSmith
Yes
Jacquard
No
Open Source
LangSmith
Proprietary
Jacquard
Proprietary
Integrations
LangSmith
Pagerduty
Jacquard
—
Categories
LangSmith
Data Science, Dev Tools
Jacquard
Writing, Marketing
Popularity
LangSmith
Very High
Jacquard
Very High
Description
LangSmith
LangSmith is a comprehensive AI agent and LLM observability platform. It provides tracing and real-time monitoring to help developers debug agents, id...
Jacquard
Jacquard is an AI platform that generates high-performing CRM content, including email, SMS, and push notifications, for brand messaging at scale. It ...
Features
LangSmith
SDKs for Python, TypeScript, Go, and Java
Message threading for multi-turn chat interactions
Cost tracking
Online LLM-as-judge and code evals
Tool and agent trajectory monitoring
Webhook and Pagerduty alerts
Jacquard
AI-powered content generation for CRM
High-performing email, SMS, and push content
Brand messaging at scale
Consistent brand voice management
Key differentiators
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Jacquard
- AI-powered CRM content at scale
- Consistent enterprise brand voice
- Optimizes email, SMS, push performance
Other comparisons
FAQ: LangSmith vs Jacquard
LangSmith: AI Agent & LLM Observability Platform. Jacquard: Brand Messaging. Both tools take different approaches to address similar needs.
LangSmith offers a freemium plan, while Jacquard is a contact tool.
The best choice between LangSmith and Jacquard 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: SDKs for Python, TypeScript, Go, and Java, Message threading for multi-turn chat interactions, Cost tracking, Online LLM-as-judge and code evals. Jacquard offers: AI-powered content generation for CRM, High-performing email, SMS, and push content, Brand messaging at scale, Consistent brand voice management.
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.