Browser QA use cases

Start with the user journey, regression, or monitoring gap your team already needs covered.

Run Evidence

Other tools document their own platform controls. Zerocheck produces JSON evidence from your executed application tests.

Get coverage on the flows customers will notice when they break, without turning testing into a quarter-long infrastructure project.

Guard the only code path where a bug is measured in lost dollars per minute.

Magic links and onboarding flows fail quietly. Zerocheck can run approved browser checks after you provide a safe login path.

Know if a failure is real in 30 seconds. Turn every incident into a permanent regression test.

Every PR can create a coverage gap. Make the gap visible before the release ships.

Resilience engineers can inspect. Low-confidence actions fail with evidence instead of silently passing.

Per-PR confidence scores alongside pass/fail results.

A checkout failure should block the merge. A tooltip glitch can run on a quieter schedule.

Roadmap: connect product specs to executed test evidence when requirement traceability matters.

E2E testing built for audit season. Evidence on every PR, not once a quarter.

E2E testing for teams that ship fast without a QA department.

Protect the flows that generate your revenue. Checkout, payments, onboarding, and email checked on every PR.

Your CI passed. Your PR merged. Do not wait for customers to discover the regression.