All use casesE-commerce & marketplace teams

Protect the flows that make you money

One broken checkout costs more than a month of BugBrain. It explores cart and payment flows like a real buyer on every release, and gates PRs before regressions merge.

The challenge
  • Dozens of interacting flows (search, filters, cart, checkout) are impossible to fully script.
  • A broken checkout is lost revenue, and you usually find out from customers.
  • Promo codes, payment edge cases, and inventory states go untested.

Why checkout is hard to test

A storefront has a combinatorial explosion of states: guest vs logged-in, promo applied, out-of-stock, multiple payment methods. Scripting them all is impractical, so the riskiest, revenue-impacting paths often go untested.

How BugBrain protects revenue flows

BugBrain explores buyer and seller journeys on its own and maps every screen into a knowledge graph. On each release it re-tests the high-risk money paths, posts findings to Slack or your tracker, and gates pull requests so checkout regressions get caught before they merge. See how SundayProduct uses this for multi-storefront agencies.

Protect the flows that make you money

What you get

  • Hands-off coverage of cart, checkout, and search
  • Pre-merge gate on revenue-critical flows
  • Verified bugs with evidence, routed to your tracker
  • Accessibility checks on the buying journey

Frequently asked questions

Can BugBrain test a checkout that requires login and payment?

Yes. It supports credentialed logins and reuses saved sessions to test authenticated flows, and exercises checkout steps like a real user. Use a test/staging environment with test payment credentials.

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