Email List Cleaner
Upload the list you built for your outreach. The tool removes malformed addresses, duplicates, role addresses, disposable domains, and common typos — and removes anyone on your suppression list. Your suppression list persists, so opted-out contacts stay out across every future campaign. Cleaned CSV out, report of what was removed and why.
What's included
- Removes malformed, duplicate, and role addresses
- Removes disposable and typo domains
- Persistent suppression list — never re-email an opt-out
- Clean CSV back, with a report of what was removed
- Your list is parsed and discarded; only suppression is stored
How it works
Subscribe
Secure Stripe checkout. Cancel anytime.
Bring your input
Upload a file, enter a number, or fill a short form — whichever the tool needs.
Get your result
On screen, as a download, or as an alert when something changes. Yours to keep.
Get started
Last updated: 15 Oct 2026
A few things worth knowing
Billed monthly. Cancel anytime from your Stripe receipt email — no phone calls, no forms.
Built to save you time, not to advise you. For anything with legal, financial, or regulatory consequences, check with the professional who handles that for you.