LangSmith
AI Agent & LLM Observability Platform
VS
Wondering
Automated user research and product discovery
Detailed comparison
Criteria
LangSmith
Wondering
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
AI & ML, information technology & services, User feedback analysis
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...
Wondering is an AI-powered user research platform that helps product teams run unmoderated studies and interviews to gather insights from users quickl...
Pricing
LangSmith
Freemium
Wondering
Freemium
Plans & pricing
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Wondering
—
Free trial
LangSmith
No
Wondering
—
Audience
LangSmith
b2b
Wondering
b2b
Platforms
LangSmith
Web
Wondering
—
API
LangSmith
Yes
Wondering
—
Open Source
LangSmith
Proprietary
Wondering
—
Integrations
LangSmith
Pagerduty
Wondering
—
Categories
LangSmith
Dev & Tech, information technology & services, Apps
Wondering
AI & ML, information technology & services, User feedback analysis
Popularity
LangSmith
Very High
Wondering
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...
Wondering
Wondering is an AI-powered user research platform that helps product teams run unmoderated studies and interviews to gather insights from users quickl...
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
Wondering
Unmoderated user testing
AI-powered insight synthesis
Participant recruitment
Video and audio analysis
Prototype testing integration
Automated transcription
Key differentiators
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Wondering
Other comparisons
FAQ: LangSmith vs Wondering
LangSmith: AI Agent & LLM Observability Platform. Wondering: Automated user research and product discovery. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. LangSmith is freemium and Wondering is freemium.
The best choice between LangSmith and Wondering 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. Wondering offers: Unmoderated user testing, AI-powered insight synthesis, Participant recruitment, Video and audio analysis.
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.