Kluno
Email verification that tells you the truth.
Valid, invalid, or honestly unknown.
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Developer
Free plan · monthly
391 / 500 credits used

Single VerifyOne email through all 12 layers

109 credits left
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✓ Valid checked in 0.8s
Status
Deliverable
Provider
Google Workspace
MX found
Yes
Role-based
No
Catch-all
No
Disposable
No
Free email
No
Confidence
98%
? Unknown checked in 2.1s
Status
Unknown
Provider
Microsoft 365
MX found
Yes
Reason
Provider blocked
Catch-all
Unclear
Disposable
No
Free email
No
Our call
We won't guess

Upload your list

contacts-q3.csv
4,982 emails
📂
Drop CSV or TXTAuto-detects the email column
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Processing…0%
0
Valid
0
Invalid
0
Catch-all
0
Unknown

Live Results

Processing
EmailStatusMethodTime
0
Deliverable
0
Invalid
0
Catch-all
0
Unknown

All Results

9,600 verified this month
EmailStatusProviderRoleCatch-allTime
Export clean CSV
kluno-clean-list.csv downloaded
Kluno
Clean lists. Fewer bounces.
500 free verifications every month. No credit card.
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