Bring lists together
Paste rows or upload CSVs across named channels. Map the fields you need.
FREE TOOL BY PRIME PROSPECT
Good leads deserve clear lists.
Bring your lists together, find the overlap, and reach out with confidence.
CSV, tabs or semicolons welcome
Your lists stay in your browser. No account needed.
01 / Channels
Bring your lists together.
Add a named channel for each list. Paste rows or choose a CSV file. Map an email column for every channel.
List processing runs locally. Only your export email is sent to Prime Prospect.
02 / Analyze
Understand the overlap.
Matching uses normalized email, email domain, or company name. Matches can connect transitively across rows.
Review before exporting: a shared domain or company can belong to different people, especially shared email providers. These broad matches merge records; they are not proof of identical people.
0Total rows
0Unique leads
0Duplicates within channels
0Leads in 2+ channels
Add at least one channel and analyze to see results.
03 / Review
Plan a thoughtful sequence.
Set dates and spacing. Your preferred channel goes first; the rest follow in order.
| Lead | Company / phone | Channels & touches | Why merged | Notes |
|---|---|---|---|---|
| No results yet. | ||||
04 / Export
Take your clean list with you.
Download all merged leads or only those appearing in more than one channel. CSV includes source channels and touch dates.
Your lists stay on your device. We ask for your email before export.
A clearer way to reach out
Less noise. More clarity.
See the whole picture
Find duplicates and overlaps, plus a health check.
Space your touches
Review matches and create a staggered outreach schedule.
A little clarity goes a long way
Ready for a cleaner list?
Make your next outreach more thoughtful.
Get started