LangSmith
AI Agent & LLM Observability Platform
VS
tldraw/computer
Local AI on your canvas
Detailed comparison
Criteria
LangSmith
tldraw/computer
Pricing
Freemium
Free
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
Data Science, Dev Tools
Design, Dev Tools
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...
tldraw/computer is an open-source, free-to-use desktop application that integrates powerful local AI capabilities directly into the tldraw drawing can...
Pricing
LangSmith
Freemium
tldraw/computer
Free
Plans & pricing
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
tldraw/computer
—
Free trial
LangSmith
No
tldraw/computer
—
Audience
LangSmith
b2b
tldraw/computer
b2b
Platforms
LangSmith
Web
tldraw/computer
—
API
LangSmith
Yes
tldraw/computer
—
Open Source
LangSmith
Proprietary
tldraw/computer
—
Integrations
LangSmith
Pagerduty
tldraw/computer
—
Categories
LangSmith
Data Science, Dev Tools
tldraw/computer
Design, Dev Tools
Popularity
LangSmith
Very High
tldraw/computer
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...
tldraw/computer
tldraw/computer is an open-source, free-to-use desktop application that integrates powerful local AI capabilities directly into the tldraw drawing can...
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
tldraw/computer
Run local AI models (LLMs, image generation)
Private and offline operation
Generative image fills
Text completions and suggestions
Code generation assistance
Open-source and free to use
Integrated directly into tldraw drawing canvas
Key differentiators
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
tldraw/computer
Other comparisons
FAQ: LangSmith vs tldraw/computer
LangSmith: AI Agent & LLM Observability Platform. tldraw/computer: Local AI on your canvas. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. LangSmith is freemium and tldraw/computer is free.
The best choice between LangSmith and tldraw/computer 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. tldraw/computer offers: Run local AI models (LLMs, image generation), Private and offline operation, Generative image fills, Text completions and suggestions.
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.