EmailSlim – Rank your inbox by storage to delete the biggest senders first

Summary: EmailSlim identifies which senders occupy the most storage in your inbox, allowing you to delete large clusters of emails efficiently. It works with Gmail, Outlook, and Microsoft accounts by analyzing metadata without accessing email content. Users approve every deletion, starting with a free 500-email scan.

What it does

EmailSlim ranks your inbox by total sender storage size to highlight the largest sources of email clutter. It scans metadata only and requires user approval for deletions.

Who it's for

It is designed for users struggling with limited email storage who want to quickly remove large volumes of emails from specific senders.

Why it matters

It solves the problem of identifying and deleting the biggest storage consumers in an inbox, which standard email services do not clearly show.