Email list deduplicator
Remove duplicate emails before you pay to verify a list
Paste a CSV column, export, or scraped list to extract email addresses, remove exact duplicates, flag invalid syntax, and export a cleaner file for mailbox-level verification.
Paste an email list
The cleanup runs in your browser. Verifly still needs a server-side verification check for deliverability, catch-all, mailbox, and SMTP-level signals.
Clean export
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Cleaned is not verified
Deduplication removes obvious waste. Verifly checks whether each mailbox is deliverable, disposable, role-based, risky, or catch-all before you import or send.
Verify the cleaned list