What the launch readiness bar checks

Launch readiness recomputes every time the campaign changes.

What it checks

At least one active sending account, a lead list that resolves to eligible recipients, at least one sequence step with subject and body, and a sending schedule.

Eligible recipients

The eligible recipient count is recomputed and persisted, so the number you see is the number that will actually be queued after suppression and duplicates are removed.

Audit trail

Every launch, pause and resume is recorded in the campaign audit trail with the user who performed it.