Appev deploys autonomous AI agents to stress-test your UX. They act like real humans—confused, impatient, and chaotic—to find the bugs that scripts miss.
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No brittle scripts. No manual testing. Just tell Appev what success looks like. Explore all features →
Tell Appev what a successful session looks like in plain English.
Our multimodal agent navigates your app, handling popups, loading states, and complex forms.
Receive a video report with timestamps for bugs, UX friction, and accessibility violations.
Scripts assume happy paths. Appev simulates the chaotic reality of actual users. Assign a "Persona" to your test run to stress-test usability.
Run 50 concurrent sessions with different technical aptitudes.
Struggles with low contrast. Clicks slowly. Abandons cart if loading takes > 3s.
Injects SQL in search bars. Tries to access admin routes directly. Tests your sanitation.
Avg. Catch Rate
See why AI-powered testing adapts where traditional scripts fail.
// Brittle selector-based test
await driver.findElement(
By.id('submit-btn-2')
).click();Breaks when you change a CSS class.
"Log in as a user and complete the checkout flow."
Understands context. Never breaks.
Traditional tools fail if a button moves 2px. Appev uses Vision-Language Models to understand the intent of your UI.
Fails when you change CSS classes or redesign layout.
"I see the 'Buy' button moved to the top right. It is still clickable. Test Passed."
We don't just tell you it broke. We tell you the API call, the console error, and the user action that caused it.
Visual confirmation: Button state changes to 'Loading'.
Spinner persists indefinitely. User rage clicks 3 times.
Management doesn't read logs. They read scores. We aggregate every test into a single health metric for your release.
Different roles, different pain points. One solution. Have questions? Read our FAQ →
Catch bugs before staging. Get root cause analysis with stack traces.
Spot implementation drift. Ensure your vision matches production.
Verify user flows without nagging engineering. Get quantifiable metrics.
Appev found that our 'Sign Up' flow was confusing for non-native English speakers. We fixed the copy and conversion went up 15%.
Join engineering teams at high-growth startups who trust Appev.