Four visible categories
Urgent, Important, To read and To ignore: simple markers directly in your inbox.
Email management software that shows what matters
Siftbox makes a first-pass sort in the inbox you already use. You see what matters without changing mail clients or opening everything.
The problem is not only volume
Every new message creates a decision: urgent, important, to read, or set aside. Repeating it dozens of times is tiring and hides what really matters.
A clear, correctable first pass
An explanation for every classification
Siftbox explains in one sentence why a message received this priority.
One-click correction
You adjust a classification when it does not match your judgment.
Read-only
Siftbox never deletes emails and sends nothing on your behalf.
Your inbox, your tools
Works with Gmail, Outlook / Microsoft 365 and IMAP inboxes without a new mail client.
What Siftbox is — and is not
- Not a mail client: you keep using Gmail, Outlook or IMAP webmail.
- Not a helpdesk: no tickets, SLA, Kanban or team assignments.
- Not a writing tool: Siftbox does not draft or reply for you.
- An explainable prioritisation layer in your existing inbox.
Frequently asked questions
No. Siftbox is read-only and never deletes emails.
No. Siftbox connects to Gmail, Outlook / Microsoft 365 or an existing IMAP inbox.