
AI Agent & LLM Observability Platform

Build and automate your complex business operations
LangSmith: AI Agent & LLM Observability Platform. Workflow86: Build and automate your complex business operations. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. LangSmith is freemium and Workflow86 is freemium.
The best choice between LangSmith and Workflow86 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. Workflow86 offers: No-code workflow builder, Document automation, Custom form builder, Conditional logic and branching.
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.