Sniff

Your Product Flow Is Breaking. Sniff Already Knows.

An AI agent that signs up, clicks, and scrolls through your product like a real user — then tells you exactly where it broke and audits your landing page for what's costing you conversions.

Run an Audit View Dashboard

View Full Tech Stack →

Most Teams Find Out Too Late

By the time you hear from users, conversions have already dropped.

68%

of users abandon broken product flows

3.2x

longer to detect mobile-specific bugs

~$40K

average revenue lost per product-flow incident

How It Works

Four simple steps from persona to production-ready insights.

👤

Simulate User

Sniff acts like a real user across devices and network conditions.

🔍

Detect Friction

Identifies broken flows, slow loads, and user experience blockers in real-time.

🧠

Diagnose Cause

AI-powered root cause analysis pinpoints exactly what went wrong and why.

⚡

Alert Team Instantly

Send contextualized alerts to Slack with evidence and clear next steps.

See It In Action

A look at how Sniff reports a critical product-flow bug in the dashboard.

Run #a3f9c2

Failed

Personaconfused_first_time_user

Targetapp.example.com/signup

DeviceiPhone 13, 3G

✓ Loaded signup page

✓ Filled form fields

⚠ Submit button not responding after 3s

✗ Product flow blocked

🚨

Product Flow Blocked

2 minutes ago

Issue

Submit button unresponsive on iPhone 13 with 3G network

Root Cause

JavaScript event listener not attached due to slow bundle load

Impact

100% of product-flow attempts failing on slower connections

Why Sniff

Built for the real world, powered by cutting-edge AI.

🎭

Persona-Driven Behavior

Real user patterns, not scripted tests. Confused first-timers to power users.

🔬

Root-Cause Intelligence

AI diagnosis that tells you exactly what broke and how to fix it.

⚡

Three-Tier AI Architecture

Gemini handles vision-capable navigation, k2-horizon drives text reasoning, and a fast Jev tier sanity-checks every decision.

📢

Slack Escalation with Evidence

Instant team alerts with screenshots, traces, and actionable next steps.

Technical Architecture

A clean, scalable system built for production reliability.

Web Dashboard

Worker

Execution engine

Agent

Persona simulator

Diagnosis

AI analysis

📢Slack Alert

TypeScriptGeminik2-horizonPlaywrightSlack API

Launch Sniff in 60 Seconds

Start running persona-driven experiments and catch product-flow bugs before your users do.

Get Started View Tech Stack

Built with Claude Code and ❤️ for better product experiences.