Know your deploy worked.
Before your users find out it didn't.

Automatic smoke tests after every deploy. Hit your endpoints, check responses, screenshot pages. Get alerted in seconds — not hours.

Start Free

How it works

1

Connect your project

Add a webhook to your Vercel, Netlify, or any CI/CD pipeline.

2

Define your checks

Set endpoints, expected status codes, response shapes, and pages to screenshot.

3

Deploy with confidence

Every deploy triggers automatic checks. Get Slack or email alerts if anything breaks.

HTTP Checks

Validate status codes, response body content, and JSON structure.

Screenshot Diffs

Capture pages after each deploy. See visual regressions instantly.

Slack & Email Alerts

Get notified in seconds when a check fails. Not hours later from users.

Deploy History

Track every deploy with git info, check results, and response times.

Re-run Checks

One click to re-run all checks against any previous deploy.

Works Everywhere

Vercel, Netlify, or trigger via API from any CI/CD pipeline.

Simple pricing

Free to start. Upgrade when you need more projects.

Free

$0

1 project

5 checks per deploy

Starter

$9/mo

10 projects

50 checks per deploy

Pro

$19/mo

Unlimited + screenshots + Slack

Unlimited per deploy