Follow the bugs behind the login.

Your homepage is only the front door. Deep explores the workflows your users rely on once they are inside.

Deep: US$199 once. Already bought Smoke? Upgrade for US$170.

What Deep adds

• Broader testing with a throwaway account you supply.
• Priority journeys such as creating, editing, searching and saving.
• Validation and edge cases, including whether changes survive a reload.
• Reproduced findings with screenshots, expected and actual results, and explicit coverage gaps.

Delivery depends on app size and the queue.

Check the coverage section in your Smoke report to see what remains untested. Use its upgrade button so your original order is linked and you pay only the US$170 difference, including if your Smoke was discounted.

Functional QA only. No security, billing or load testing. Browser checks use desktop and phone-sized views, not a real-device or Safari testing service. Delivery depends on app size and the queue.

Start a new Deep test

Paid testing opens 21 November. Get the launch email, or sniff your homepage free now.

Already have a Smoke report? Use its upgrade link instead of buying a new Deep test here.

A human approves your report before delivery. Not happy? Full refund within 7 days under our guarantee.

After Deep, keep an eye on changes.

Your report will explain Watchdog's ongoing checks. Membership includes a monthly Smoke, not a monthly Deep.