Goodnotes
Notes Reimagined. Your digital paper.
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Goodnotes
LangSmith
Pricing
Freemium
Freemium
Plans & pricing
Free: Free, Essential: $1/mo
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
No
No
Audience
b2c
b2b
Platforms
Web, Android, Desktop
Web
API
No
Yes
Open Source
Proprietary
Proprietary
Integrations
—
Pagerduty
Categories
Operations, information technology & services, Note-taking
Dev & Tech, information technology & services, Apps
Popularity
Very High
Very High
Description
Goodnotes is an AI note-taking app loved by millions around the world, transforming devices into smart digital paper. It allows users to note down, sh...
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
Goodnotes
Freemium
LangSmith
Freemium
Plans & pricing
Goodnotes
Free: Free, Essential: $1/mo
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Goodnotes
No
LangSmith
No
Audience
Goodnotes
b2c
LangSmith
b2b
Platforms
Goodnotes
Web, Android, Desktop
LangSmith
Web
API
Goodnotes
No
LangSmith
Yes
Open Source
Goodnotes
Proprietary
LangSmith
Proprietary
Integrations
Goodnotes
—
LangSmith
Pagerduty
Categories
Goodnotes
Operations, information technology & services, Note-taking
LangSmith
Dev & Tech, information technology & services, Apps
Popularity
Goodnotes
Very High
LangSmith
Very High
Description
Goodnotes
Goodnotes is an AI note-taking app loved by millions around the world, transforming devices into smart digital paper. It allows users to note down, sh...
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
Goodnotes
AI-powered note-taking
Cross-platform availability (Mac, Windows, Android, Web)
Digital Marketplace for content and stickers
Dedicated solutions for Business and Education
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
Goodnotes
- AI-powered note-taking
- Digital marketplace for content & stickers
- Dedicated solutions for Business & Education
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Goodnotes vs LangSmith
Goodnotes: Notes Reimagined. Your digital paper.. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Goodnotes is freemium and LangSmith is freemium.
The best choice between Goodnotes 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.
Goodnotes is primarily designed for individuals, while LangSmith is built for individuals.
Goodnotes offers: AI-powered note-taking, Cross-platform availability (Mac, Windows, Android, Web), Digital Marketplace for content and stickers, Dedicated solutions for Business and Education. 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.