Codeium
The modern coding superpower
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Codeium
LangSmith
Pricing
Freemium
Freemium
Plans & pricing
Free: Free, Pro: $15/mo, Enterprise: Custom
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
No
No
Audience
b2b
b2b
Platforms
Desktop
Web
API
No
Yes
Open Source
Proprietary
Proprietary
Integrations
—
Pagerduty
Categories
Dev & Tech, information technology & services, Coding
Dev & Tech, information technology & services, Apps
Popularity
Very High
Very High
Description
Codeium is an AI-powered code acceleration toolkit designed to keep developers in flow. It offers advanced features like premium AI models (including ...
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
Codeium
Freemium
LangSmith
Freemium
Plans & pricing
Codeium
Free: Free, Pro: $15/mo, Enterprise: Custom
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Codeium
No
LangSmith
No
Audience
Codeium
b2b
LangSmith
b2b
Platforms
Codeium
Desktop
LangSmith
Web
API
Codeium
No
LangSmith
Yes
Open Source
Codeium
Proprietary
LangSmith
Proprietary
Integrations
Codeium
—
LangSmith
Pagerduty
Categories
Codeium
Dev & Tech, information technology & services, Coding
LangSmith
Dev & Tech, information technology & services, Apps
Popularity
Codeium
Very High
LangSmith
Very High
Description
Codeium
Codeium is an AI-powered code acceleration toolkit designed to keep developers in flow. It offers advanced features like premium AI models (including ...
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
Codeium
Premium AI Models (SWE-1.5)
Fast Context Processing
Centralized Billing for Teams
Admin Dashboard with Analytics
Individual and Team Plans
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
Codeium
- AI-powered code acceleration
- Extensive language & IDE support
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Codeium vs LangSmith
Codeium: The modern coding superpower. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Codeium is freemium and LangSmith is freemium.
The best choice between Codeium 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.
Codeium offers: Premium AI Models (SWE-1.5), Fast Context Processing, Centralized Billing for Teams, Admin Dashboard with Analytics. 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.