
LangSmith
AI Observability
LangSmith is LangChain's platform for debugging, testing, evaluating, and monitoring LLM applications and agent workflows.
Price$39+ / seat / month
Starting price: at the category median.Curated software listings.

AI Observability
LangSmith is LangChain's platform for debugging, testing, evaluating, and monitoring LLM applications and agent workflows.
Price$39+ / seat / month
Starting price: at the category median.AI Observability
LangWatch helps teams monitor prompts, traces, and quality signals across production LLM applications and agent workflows.
Price$66.12+ / month
Starting price: above the category median.
AI Observability
Langfuse is an open-source platform for tracing, prompt management, evaluations, and observability across LLM applications and agent systems.
Price$29+ / month
Starting price: below the category median.
Monitoring & Observability
Honeycomb is an observability platform focused on high-cardinality analysis, distributed tracing, and faster debugging for complex production systems.
Price$150+ / month
Starting price: above the category median.
LLM Ops
LLM app analytics platform helping teams detect bugs and monitor user-LLM interactions in production.
Price$79 / month
Price position: above the category median.
Error Tracking
Sentry is an application monitoring platform that helps developers identify, triage, and resolve errors and performance issues in real time. It provides stack traces, breadcrumbs, and releas...
Price$26 / month
Price position: below the category median.
LLM Ops
Open-source LLM observability and analytics platform with logging, user analytics, and prompt templates.
Price$20+ / user / month
Price position: below this category's displayed range.AI Observability
AI observability platform providing data and model monitoring with drift detection and anomaly identification.
Observability Platforms
AI-powered observability assistant for SRE teams.
Conversation Analytics
Product analytics platform for LLM applications to understand conversations, topics, and user sentiment.

Observability Platforms
Observability platform that automatically discovers service topology and applies knowledge graphs for intelligent root cause analysis.

Data Observability
Open source real time data observability platform for data pipelines
AI Observability
AI observability and evaluation platform for LLM and traditional ML models.

AI Observability
LLM observability and evaluation platform for AI teams with prompt testing and production monitoring.

AI Governance
AI governance platform providing model monitoring, documentation, and audit trails for regulated industries.
PriceContact sales

AI Evaluation and Testing
AI testing platform for debugging and evaluating ML and generative AI systems.

LLM Ops
AI development platform for building, fine-tuning, and deploying private LLM applications with observability.

Observability Platforms
Open networking platform providing SONiC and AI-driven network observability.