#1 Top Pick
TensorZero
0 upvotesAn open-source framework for building production-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluations, and experimentation.
open_source
Best AI Tools for Observability AI Tools
Explore the best ai tools for observability AI tools. We've curated 21 tools to help you find the right solution.
21 toolsUpdated daily
Top Picks
The highest rated ai tools for observability tools
#2 Top Pick
New Relic
0 upvotesMonitor, resolve issues, visualize performance metrics, and gain insights for real-time application performance.
freemium
#3 Top Pick
Keywords AI
0 upvotesThe enterprise-grade software to build, monitor, and improve your AI application. Keywords AI is a full-stack LLM engineering platform for developers and PMs.
freemium
All AI Tools for Observability Tools (21)
Agency
AI agent infrastructure platform letting teams build, deploy, and orchestrate autonomous agents at scale.
Free
Outerbounds
Complete platform to craft standout AI products — built on Netflix-born Metaflow, Outerbounds is the managed ML platform for data scientists and ML engineers.
Freemium
Agenta
Open-source LLMOps platform for prompt management, LLM evaluation, and observability. Build, evaluate, and monitor production-grade LLM applications. #opensource
Open Source
New Relic AI
Full-stack observability platform with AI-powered issue detection, root cause analysis, and automated remediation. Pricing: Freemium (Free tier with 100GB/month data ingest; Pro from $0.35/GB addition
Freemium
Keywords AI
The enterprise-grade software to build, monitor, and improve your AI application. Keywords AI is a full-stack LLM engineering platform for developers and PMs.
Freemium
Opik
Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle.
Freemium
Langfuse
Open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. #opensource
Open Source
Keywords AI
The enterprise-grade software to build, monitor, and improve your AI application. Keywords AI is a full-stack LLM engineering platform for developers and PMs.
Freemium
Orbit AI
Feature-level AI observability using real runtime data
Free
Phoenix
Open-source tool for ML observability that runs in your notebook environment, by Arize. Monitor and fine-tune LLM, CV, and tabular models.
Open Source
Datadog AI
Cloud monitoring and observability platform with AI-powered anomaly detection, forecasting, and incident management.
Freemium
Portkey
Full-stack LLMOps platform to monitor, manage, and improve LLM-based apps.
Freemium
Helicone AI
The open-source LLM observability for developers.
Open Source
Helicone AI
The open-source LLM observability for developers.
Open Source
Helicone AI
The open-source LLM observability for developers.
Open Source
Maxim AI
A generative AI evaluation and observability platform, empowering modern AI teams to ship products with quality, reliability, and speed.
Freemium
Athina AI
Discover Athina AI pricing, reviews, and alternatives. Updated for April 2026.
Freemium
AgentOps
AgentOps is a developer platform for monitoring, debugging, and optimizing AI agent applications in production Pricing: Freemium (Free for up to 10K events/month; paid plans from $49/month). See pros,
Open Source