Arize AI records 249,028 monthly visits with +3.2% month-over-month growth and Paid, Contact for Pricing pricing. Nadi records 60 monthly visits with -74.9% growth and Free Trial, Freemium, Paid pricing.
Agent observability, evaluation, and continuous improvement for production AI
Crash care companion with error tracking, traces and real user monitoring
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arize.com | nadi.pro |
| Pricing Model | Paid, Contact for Pricing | Free Trial, Freemium, Paid |
| Monthly Visits | 249.03K (249,028) | 60 (60) |
| MoM Traffic Delta | +7.67K (+3.2%) | -179 (-74.9%) |
| Primary Market & Share | 🇺🇸 United States (51.6%) | 🇲🇾 Malaysia (100%) |
| Direct Visits / mo | 107.84K | 24 |
| User Rating | 4.6 | 4.2 |
| 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.
Crash care companion with error tracking, traces and real user monitoring
Ten issue types tracked with full stack traces, smart deduplication and affected-user tracking, from exceptions and slow queries to queue jobs and scheduler runs.
Core Web Vitals, sessions, JS errors, page loads, network timings and rage-click detection, with source map deobfuscation for readable traces.
A configurable rules engine that pushes alerts to Slack, Microsoft Teams, Telegram, webhooks or email, with acknowledgement and resolution history.
Data isolation per organization, team roles and permissions, grouped projects, invitations and complete audit trails.
SpecialistUnified observability, security and incident response for cloud-scale engineering teams
SpecialistUnified observability, security and incident response for cloud-scale engineering teams
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-sourceIncludes integrated guardrails and simulation tools, but is less mature for large-scale enterprise production telemetry monitoring.
Free / Open-sourceIncludes integrated guardrails and simulation tools, but is less mature for large-scale enterprise production telemetry monitoring.
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Focuses heavily on prompt management and versioning control, whereas Arize prioritizes end-to-end tracing and ML observability.
Focuses heavily on prompt management and versioning control, whereas Arize prioritizes end-to-end tracing and ML observability.
Standardize LLM evaluation, observability, and red teaming across your whole org
Standardize LLM evaluation, observability, and red teaming across your whole org
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 observability that finds your AI agent's failures — and fixes them
Free / Open-sourceOpen-source observability that finds your AI agent's failures — and fixes them
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
Provides enterprise governance and model explainability features, but has a steeper setup curve for pure LLM tracing.
Provides enterprise governance and model explainability features, but has a steeper setup curve for pure LLM tracing.
Find and fix problems in your AI agents before users do
Find and fix problems in your AI agents before users do
