Use this form to analyze your list and automatically count how many webmail addresses vs business addresses you have.
Used once
How it works
Paste your list
Paste emails from a spreadsheet, CRM export or email thread. Anything that isn't an email address is skipped.
Review the breakdown
See business vs webmail, the top domains and extensions, plus duplicates, disposable and role addresses, and likely typos.
Export a clean list
Choose what to remove, fix typos in one click, then copy the clean list or download it as a CSV.
Questions
What counts as a webmail address?
Free consumer providers such as Gmail, Outlook and Hotmail, Yahoo, iCloud, AOL, Proton and GMX, including country versions like yahoo.co.uk. Everything else counts as a business address.
What is a disposable email address?
A throwaway inbox from services like Mailinator or 10 Minute Mail, used to get past a sign-up form. They rarely belong to real prospects, so they're removed by default.
What is a role address?
An address for a team rather than a person, such as info@, sales@ or support@. They can't be personalised and tend to perform poorly in outreach, so you can remove them with one click.
How does typo detection work?
The tool looks for domains one letter away from the big webmail providers, like gmial.com or hotmal.com, and for mistyped endings like .con. You can fix each one or all of them at once.
Is my list uploaded anywhere?
No. Everything runs in your browser, so your emails are never sent to this website or anyone else. Close the tab and they're gone.