Email Disk Usage shows the size of every mailbox on your account, broken down by folder (Inbox, Sent, Drafts, Trash, etc.). When mail is eating into your account quota, this is the fastest way to see who and what’s responsible. Open it from cPanel home → Email → Email Disk Usage.Documentation Index
Fetch the complete documentation index at: https://help.noxity.io/llms.txt
Use this file to discover all available pages before exploring further.
What you see
A list of every mailbox with total size. Click a mailbox to drill into its folders:| Folder | Typical size | Cleanup tip |
|---|---|---|
| Inbox | The bulk | Archive or delete old messages |
| Sent | Often huge | Sent mail piles up unnoticed. Periodically clean |
| Drafts | Small | Old half-written drafts. Safe to delete |
| Trash | Variable | Trash isn’t auto-emptied. Empty Trash here clears it |
| Spam | Variable | Same as Trash. Empty regularly |
Bulk delete from a folder
Each folder row has a Manage button:- Delete Permanently — empties the folder, no undo.
- Delete Messages by Date — drop everything older than X. Useful for “clean Trash older than 30 days” without losing recent items.
- Delete Messages by Read Status — drop only-read or only-unread. Useful for clearing newsletter mailings out of the inbox.
Tips
- Trash and Spam quietly grow. Most clients don’t auto-empty these. Periodic cleanup can free gigabytes.
- Sent folder is the silent storage hog. Especially on long-running mailboxes. Worth a once-a-year check.
- Quotas warn at 80% and 95%. Once a mailbox hits its quota, new mail is rejected. Either bump the quota in Email Accounts or clean up.
Need a hand?
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Best for anything that needs an account check or a config change on our end.
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