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Email address checker
Email address checker for valid campaign lists.
Check whether email addresses are valid before they reach your campaign. Paste addresses or upload a list, verify unique emails, and download segmented CSV reports.
Use Zeylora as an email address checker, email validity checker, or list cleaning workflow when you need clean data before sending.
Start free with 50 email verifications. No subscription required.
Check email validity signals
Paste or upload lists
Disposable and risky detection
Full report CSV export
List quality check
Upload, paste, verify.
See unique emails, duplicates, required verifications, and list risk before you spend anything.
Uploaded
0
Unique
0
Duplicates
0
Needed
0
Ready workflow
Paste or upload emails to estimate list quality and required verifications.
List score--/100
Likely valid
0%
Risk estimate
0%
Duplicate rate
0%
Focused workflow
For people searching to check email addresses.
This landing page keeps the promise clear: add emails, check validity signals, and export usable results without a long setup.
Email validity checker
Review syntax, domain, disposable, catch-all, and deliverability signals for each unique address.
Paste or upload
Start with pasted emails on the landing page, or upload CSV/TXT files from the dashboard.
Reduce bounce risk
Find invalid and risky addresses before they create avoidable delivery issues.
Clean result exports
Download CSV segments for valid, invalid, risky/catch-all, disposable, and full report data.
Simple workflow
Upload, verify, export.
Keep paid traffic focused on one job: add a list, verify unique emails, and download CSV segments before your next send.
1. Add emails
Paste addresses or upload CSV/TXT files. Zeylora parses rows and removes duplicates.
2. Verify unique emails
Check syntax, domain, disposable, risky, catch-all, and deliverability signals.
3. Download CSVs
Export valid-only, invalid-only, risky/catch-all, disposable, and full reports.
Campaign protection
Checking emails first keeps bad rows out of your send.
A quick email address check can catch invalid, disposable, duplicate, and risky entries before they waste campaign budget.
Valid emails
Ready for campaign export.
Invalid emails
Remove hard-bounce risk.
Risky / catch-all
Review uncertain addresses separately.
Full report
Keep row-level status for your team.
Usage based, no subscription
View all packagesStart with the right verification volume.
1 email verification checks 1 unique email. Buy once, clean your list, and export the CSV segments you need.
Starter
Most popularVerify your first 1,000 emails, reduce bounce risk, and export clean CSV segments.
$9
1,000 email verifications
$9.00 per 1k
Growth
Clean recurring newsletter, lead magnet, and outbound lists before sending.
$29
5,000 email verifications
$5.80 per 1k
Scale
Most popularBuilt for teams verifying CRM exports, cold email lists, and higher-volume campaigns.
$79
20,000 email verifications
$3.95 per 1k
Quick answers
Before you verify emails.
Can I check one email address?
Yes. You can paste one address or a batch of addresses. Zeylora will parse and verify the unique emails.
Can I check a list of email addresses?
Yes. Paste a smaller list or upload CSV/TXT files from the dashboard for bulk verification.
Will duplicates be counted twice?
No. Duplicate addresses are removed first, so one unique email equals one verification.
What reports do I get?
You can export valid, invalid, risky/catch-all, disposable, and full report CSV files after verification.