A repeatable pre-send review
A campaign team starts with a CSV export, runs the local preflight, removes duplicates before paid checks, and separates invalid and unknown results before choosing an export. The useful outcome is a documented decision trail, not a promise of inbox placement.
Preserving CRM context
A data team keeps account IDs, owner fields, and source columns attached while reviewing verification outcomes. Because the result rows preserve the source context, the cleaned file can be reconciled with the originating system instead of becoming an anonymous email dump.
Reviewing uncertainty
A sales team routes catch-all and unknown results to a review queue rather than treating them as valid. This protects the send decision from false certainty and makes the follow-up action explicit.