LLMonitor vs LangSmith

LLMonitor and LangSmith are both great platforms for building AI apps.

We are building LLMonitor to be the best observability and monitoring tool for AI.

LLMonitor

LangSmith

Open Source

The source code can be reviewed and people can contribute to it.

Self Hostable

The platform can be hosted freely on your own servers, allowing to control costs and ensure your data privacy standards.

VC Funded

The company has raised significant venture capital (grow fast or die mindset).
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Agent Tracing

Debug your agents with powerful nested tracing.

Agent Logs

Attach logs to your agents to debug them.

Analytics

Track your LLM usage with analytics.

Cost Analysis

Monitor your costs segmented by agents, users and conversation.

User Tracking

Track each user' usage and review their requests.

Feedback Tracking

Collect feedback directly from your users.
(coming soon)

Prompt Templates

Create prompt templates to use in your app.

Prompt Playground

Play with prompts in the dashboard.
(coming soon)

LangChain Support

First-class support for LangChain.

LangChain Hybrid integration

First-class support for partially using LangChain (ex: building custom agents using langchain's Chat classes).

Get started in minutes.

Run it on your own or get started in minutes with our hosted version.
Open Source
Self Hostable
Agent Tracing
Analytics
Cost Analysis
User Tracking
LangChain Support
Open Source
Self Hostable
Agent Tracing
Analytics
Cost Analysis
User Tracking
LangChain Support