Inherited a list and don't know what's in it?
Upload your CSV. The Signal Engine sorts every contact into three buckets: Remove (kill the reputation risk), Re-engage (worth saving with a sequence), and Keep (your active core). Download a suppression file that drops straight into any ESP.
Triaging your list.
Privacy: Your CSV is processed in memory only. We do not save it to disk, log it, or store the contacts. When you close this tab, the data is gone.
Triage overview
0 total parsed
0% remove
0% re-engage
0% keep
What to do next
Get your full Signal Score
This triage sorted your list. The Signal Score reads all 7 signals — including Ghost Opens and predictive bounce risk.
Check your sender authentication
Before you send to the "Keep" segment, make sure your SPF, DKIM, and DMARC are passing.
Score your re-engagement email
Writing a re-engagement campaign? Run it through Copy Intelligence to catch spam triggers first.
Want a full 7-signal reading on this list?
This triage looks at email syntax, role addresses, dormancy, and disposable domains. The full Signal Engine reads 7 dimensions including Authentication Standing, Domain Reputation, and Engagement Trajectory with Ghost Opens removed.
Get the full 7-signal readNo credit card required · Cancel anytime