Staging site: changes here don't affect the live site. Every email goes to slim-staging@sitsuk.co.uk. Mailboxes aren't synced or changed in the background.
SLIM

Clear out your inbox, across every mailbox.

SLIM groups your email by sender, so you can see who fills your inbox, unsubscribe in one go and tidy up thousands of emails at once. Everything can be undone.

14 days free. No card needed to try it. Works with Gmail, iCloud, Yahoo and any IMAP mailbox; Outlook coming soon.

What SLIM does

See who sends the most

Every sender and domain across all your mailboxes, with how many emails, how much space and whether you ever open them.

Unsubscribe in one go

SLIM uses each sender's own unsubscribe option in every mailbox, then checks they actually stopped.

Clean up in bulk

Move thousands of emails to the bin, archive or file them, after a preview of exactly what will move. Undo for 30 days.

Keep it tidy

Rules for new mail, pause a sender, read later with a digest, and a screener that holds mail from people new to you.

Private by design

SLIM copies senders, subjects, dates and sizes only, never the text of your emails. Nothing is ever deleted for good.

For teams and IT providers

Invite people to your account, or let your IT provider look after it for you, only with your agreement.

How it works

  1. Connect your mailboxes. Add Gmail, iCloud, Yahoo or any IMAP mailbox with an app password. SLIM checks it works first.
  2. See what's there. SLIM groups your email by sender, biggest first, and points out senders you never open.
  3. Clean up. Unsubscribe, bin, archive or file whole senders at once, and set rules so it stays tidy.