Real-Time Alerts, Your Way

Get notified instantly when changes are detected. Push events to Slack, Asana, your own apps: anywhere that accepts webhooks. No polling required.

How It Works

Simple setup, instant notifications. Configure once and receive events automatically.

Configure Your Endpoint: Add your webhook URL in the webapp. We’ll POST events to your server automatically.

Select Events: Choose which events trigger webhooks.

Receive & Act: Parse our JSON payload and take action. Send Slack messages, create tickets, trigger rollbacks.

Get notified for the events that matter to your workflow.

changes_detected: Fired when a comparison completes with changes above threshold. Use for immediate alerts.

batch_completed: Fired when all screenshots/comparisons in a batch finish. Use for summary notifications.

screenshot_completed / failed: Fired for individual screenshot events. Use for progress tracking and error monitoring.

Connect to the platforms your team already uses for notifications.

Slack: Transform our payload into Slack message format. Get visual change alerts in your team channel.

Asana: Create tickets for changes and add the public link to see the changes directly.

Discord / Teams: Use Discord embeds or Teams MessageCard format. Works with any webhook-compatible service.

Yes. Add as many endpoints as you need, with different event selections for each.

We sign payloads with HMAC-SHA256. Verify the x-wcd-signature header against your webhook secret.

Set up your first webhook in the dashboard, or configure via API.