
The AI coding agent for building ambitious software
Arize AI records 249,028 monthly visits with +3.2% month-over-month growth and Paid, Contact for Pricing pricing. Sonarly records 0 monthly visits with 0% growth and Freemium pricing.

Your software fixes itself
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | arize.com | sonarly.com |
| Pricing Model | Paid, Contact for Pricing | Freemium |
| Monthly Visits | 249.03K (249,028) | 0 (0) |
| MoM Traffic Delta |
| +7.67K (+3.2%) |
| 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (51.6%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 107.84K | 0 |
|---|
| User Rating | 4.6 | 4.6 |
|---|
| 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.

Your software fixes itself
Sonarly assign responsibility, ranks severity, and collapses repeated notifications, so teams only see the alerts that actually need attention.
Post the analysis in your Slack or Discord alert channel, in-thread, with the right owner tagged — no more switching tools mid-incident.
Sonarly investigates your code, queries your logs, and traces the fault across services to produce evidence-backed root causes rather than guesses.
Connect Sentry, Datadog, Grafana, GitHub, Slack, Discord, Linear and 30+ more tools in one click to give the agent full production context.

The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents

Cognition's autonomous software engineer that ships real pull requests

The coding agent that learns your coding taste
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language

All-in-one AppSec platform that finds and auto-fixes vulnerabilities
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor

Agent orchestration platform for your whole software development lifecycle

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-sourceFeatures strong testing and prompt evaluation tools, though its monitoring interface is less oriented towards massive telemetry streams.

Focuses heavily on prompt management and versioning control, whereas Arize prioritizes end-to-end tracing and ML observability.
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
The coding agent that learns your coding taste
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor
Agent orchestration platform for your whole software development lifecycle
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-sourceFeatures strong testing and prompt evaluation tools, though its monitoring interface is less oriented towards massive telemetry streams.
Focuses heavily on prompt management and versioning control, whereas Arize prioritizes end-to-end tracing and ML observability.