Results for “llm observability”

86 tools in the directory · Updated 2 Nov 2026

“llm observability”Sign up onlineWays to use: SDK / libraryShowing 86 tools

Agent Observability (Datadog LLM Observability)by DatadogEvaluate, improve, and trace AI agents in one Datadog platformFreemium
Grafana Cloud Agent Observabilityby Grafana LabsMonitor, evaluate, and improve production LLM agents in Grafana CloudFreemium
PostHog AI Observabilityby PostHogYC W20Trace, evaluate, and cost-track LLM calls inside PostHogFreemium
New Relic AI Observabilityby New RelicObservability for AI-powered applications and agent stacksFreemium
Merge Gatewayby MergeOne API for every major LLM, with routing, spend controls, and observabilityFreemium
Opikby CometOpen-source observability and evaluation for LLM and agent applicationsFreemium
Galileoby GalileoObservability, evaluation, and guardrails for LLM and agentic applications.Unknown
Sentry Agent Tracingby SentryTraces AI agent runs and LLM calls inside Sentry application monitoringFreemium
Orq.aiby Orq.aiAI gateway and platform for routing, governing and observing LLM and agent traffic across 500+ models.Freemium
Lunaryby LunaryMonitor LLM applications, review conversations and improve prompts$20+/user/mo
Inference.netby inference.netInference infrastructure for serving, monitoring, and training LLMsFreemium
Langfuseby LangfuseYC W23Open-source platform for tracing, evaluating, and improving LLM and agent applicationsFreemium
Confident AIby Confident AIYC W25AI quality platform for evaluating, tracing, and monitoring LLM applications across teams.Freemium
Pydantic Logfireby PydanticFull-stack observability and evaluation for AI appsFreemium
PromptLayerby PromptLayerPrompt management, evals, and observability for AI teamsFreemium
Prisma AIRS AI Gatewayby PortkeyAI gateway for routing, observing and governing LLM and agent trafficFreemium
LangWatchby LangWatchAgent observability, simulation and evaluation platform for AI teamsFreemium
HoneyHiveby HoneyhiveAgent observability and evaluation platform for tracing, scoring, and improving AI agents.Freemium
Braintrustby BraintrustAgent observability and evals for engineering and product teamsFreemium
Arize AXby Arize AIAgent observability, evaluation and improvement platform for AI engineering teams.Freemium
W&B Weaveby CoreWeaveObservability, evaluation, and guardrails for production AI agentsFreemium
Agora Conversational AI Engineby AgoraVoice AI agent engine that connects any LLM to real-time speech.Pay as you go
Prefactorby PrefactorEvaluate live agent runs and intervene when actions need reviewFreemium
ScrapeGraphAIby ScrapeGraphAILLM-driven API for extracting structured data from web pagesFreemium