Arize AI records 249,028 monthly visits with +3.2% month-over-month growth and Paid, Contact for Pricing pricing. Latitude records 48,210 monthly visits with -30.6% growth and Freemium, Open Source, Enterprise pricing.
Agent observability, evaluation, and continuous improvement for production AI
Open-source observability that finds your AI agent's failures — and fixes them
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arize.com | latitude.so |
| Pricing Model | Paid, Contact for Pricing | Freemium, Open Source, Enterprise |
| Monthly Visits | 249.03K (249,028) | 48.21K (48,210) |
| MoM Traffic Delta | +7.67K (+3.2%) | -21.29K (-30.6%) |
| Primary Market & Share | 🇺🇸 United States (51.6%) | 🇺🇸 United States (11.8%) |
| Direct Visits / mo | 107.84K | 20.02K |
| User Rating | 4.6 | 4.4 |
| Supported Platforms | Website | Website |
Agent observability, evaluation, and continuous improvement for production AI
Capture spans, traces, and sessions across agents and LLM calls using OpenInference conventions built on OpenTelemetry, so instrumentation stays portable.
Run evaluations at span, trace, and session level to grade retrieval quality, tool use, and final answers across large production datasets.
An in-product agent that inspects traces, diagnoses likely root causes, and proposes fixes that engineers can review before shipping.
Self-host the leading open-source tracing and eval tool when you need to keep trace data inside your own infrastructure.
Open-source observability that finds your AI agent's failures — and fixes them
Point your existing OTEL pipeline or install the SDK and traces appear immediately. No proprietary format and no vendor lock-in.
Recurring failures are grouped into prioritized issues with trend, affected users, and sample traces, and you can define custom signals for any behavior you want tracked.
Get notified in Slack, email, or via webhooks when a new issue appears or an existing one escalates, so you act before users complain.
Signal escalations can be routed to Claude Code or Cursor with full context and deep links; the agent implements the smallest correct fix and opens a pull request.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Excels at experiment tracking and model registry workflows, but is less purpose-built for real-time LLM production observability.
Excels at experiment tracking and model registry workflows, but is less purpose-built for real-time LLM production observability.
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
The collaboration layer for AI engineering teams
The collaboration layer for AI engineering teams
Standardize LLM evaluation, observability, and red teaming across your whole org
Standardize LLM evaluation, observability, and red teaming across your whole org
Free / Open-sourceOpen-source coding agent built for low-cost, open-weight language models
Free / Open-sourceOpen-source coding agent built for low-cost, open-weight language models
Free / Open-sourceAgent observability, evals and governance for AI platform teams
Free / Open-sourceAgent observability, evals and governance for AI platform teams
SpecialistStronger focus on compliance enforcement and AI governance, but less specialized for deep developer tracing workflows.
SpecialistStronger focus on compliance enforcement and AI governance, but less specialized for deep developer tracing workflows.
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
