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Free email finder tool — find work emails by name and domain

Free tools·1 min read·Updated 2026-05-13·2 sections

You have a person's name and their company domain — you need their work email. Kavex's Email Finder guesses the most likely pattern (firstname.lastname@, f.lastname@, etc.) and verifies it via SMTP before returning. 200 free finds on signup.

01

How the free tier works

1,000 signup credits ÷ 5 credits per find = 200 free email lookups. Each find returns: the best-guess email, a confidence score (0-1), the pattern that matched, the SMTP verification status.

Rate
5 credits / find
Email Finder
1 credit
$0.001
credits never expire
Per 1,000
$5.00
5,000 credits
RUN SIZECREDITSCOST
30 finds150$0.15
100 finds500$0.50
500 finds2,500$2.50
1,000 finds5,000$5.00
5 credits a find · 1 credit = $0.001 · a run that finds fewer pays less
02

How accurate is it?

On standard corporate domains: 65-80% accuracy. On creative/startup domains (custom email formats): 40-60%. We always run SMTP verification so you don't send to invalid addresses — bad finds return with a clear "unverified" flag.

Written after running it
Last run
plumbers · London · Google Maps
Rows
30
Time
23s
Cost
€0.06
30 rows × 2 credits = 60 credits · 1 credit = $0.001

Every number on this page comes from that run, not from a price list.

Priced against
Point it at something. See what comes back.Your first 500 Google Maps leads are on the house. No card needed.
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