Lead import, deduplication and phone hygiene
Import CSV lists with phone numbers normalised and duplicates removed, learn which numbers connect, and get warned before a client's list runs dry.
1,240
rows uploaded
38
duplicates removed
12
on client DNC
What's in it
CSV import
Upload a list into a client project; it is processed in the background.
E.164 normalisation
Phone numbers are converted to one international format on the way in.
Deduplication
Duplicate leads are removed during import.
Phone quality status
Each lead's phone quality is recomputed nightly from real call activity.
Per-client DNC
Each client's do-not-call list is respected.
List depletion alerts
Warns you when a list is running low.
Dirty lists waste SDR time
An SDR’s hour is the most expensive thing in the operation, and a dirty list burns it: the same company twice, numbers in five formats, numbers that never connect, people the client asked never to call. Then, mid-campaign, the list quietly runs out.
From CSV to a list worth calling
- 1
Upload a CSV
Into a specific client project; processed in the background.
- 2
Normalise and dedupe
Phone numbers converted to E.164; duplicate leads removed.
- 3
Apply the client's DNC
People on that client’s do-not-call list are respected.
- 4
Learn from the calls
Phone quality is recomputed every night from call activity.
- 5
Warn before it runs out
A depletion alert fires when a list is running low.
Learn which numbers work
Phone quality marks numbers that never answer, are wrong or are disconnected, so they stop looking as good as numbers that connect. And the depletion alert reaches you while there is still time to source more leads.
Related: lead list hygiene, the lead lifecycle and GDPR for B2B cold calling.