
Declarative code search and transformation for large-scale refactoring.

AI Agent & LLM Observability Platform
Grit: Declarative code search and transformation for large-scale refactoring.. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Grit is freemium and LangSmith is freemium.
The best choice between Grit 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.
Grit offers: Large-scale migrations, Custom linting, Code quality improvements, Dependency upgrades. 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.