Continue
The open-source AI code assistant for VS Code and JetBrains
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Continue
LangSmith
Pricing
Free
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, health, wellness & fitness, Software development
Dev & Tech, information technology & services, Apps
Popularity
High
Very High
Description
Continue is a leading open-source autopilot for software development, an IDE extension that allows developers to create custom AI coding experiences b...
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
Continue
Free
LangSmith
Freemium
Plans & pricing
Continue
—
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Continue
—
LangSmith
No
Audience
Continue
b2b
LangSmith
b2b
Platforms
Continue
—
LangSmith
Web
API
Continue
—
LangSmith
Yes
Open Source
Continue
—
LangSmith
Proprietary
Integrations
Continue
—
LangSmith
Pagerduty
Categories
Continue
Dev & Tech, health, wellness & fitness, Software development
LangSmith
Dev & Tech, information technology & services, Apps
Popularity
Continue
High
LangSmith
Very High
Description
Continue
Continue is a leading open-source autopilot for software development, an IDE extension that allows developers to create custom AI coding experiences b...
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
Continue
Chat with your codebase to ask questions
Real-time code autocomplete
Use local LLMs via Ollama or LM Studio
Custom slash commands for common tasks
Codebase indexing for context-aware answers
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
Continue
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Continue vs LangSmith
Continue: The open-source AI code assistant for VS Code and JetBrains. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Continue is free and LangSmith is freemium.
The best choice between Continue 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.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Continue offers: Chat with your codebase to ask questions, Real-time code autocomplete, Use local LLMs via Ollama or LM Studio, Custom slash commands for common tasks. 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.