Gmail · Outlook · IMAP — without switching inbox
You open your inbox.
You see what matters.
Manage your emails without spending your day sorting
Siftbox sorts your emails into 4 categories in YOUR inbox — Urgent, Important, To read, To ignore — and explains why. Without deleting anything. Without sending anything. Without switching tools.
- Read-only
- Hosted in Europe
- Ready in 2 minutes
Free during beta · no credit card · ready in 2 minutes
Quote — need approval before Friday
Why: Client request with an explicit deadline and pending quote.
When everything feels important, nothing is.
The problem is not volume. It is the decision.
Every email: urgent? important? later? trash? Dozens of times a day.
Result:
- you open everything “just in case”;
- you fear missing THE message that matters;
- your inbox becomes everyone else’s priority list.
That is not disorganisation. It is decision fatigue.
Three steps. Two minutes. Zero migration.
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Connect your inbox.
Gmail, Outlook or IMAP — the one you already use. Nothing to install, nothing to relearn.
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Siftbox classifies every new email.
Four categories, and a short reason for each.
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You decide faster.
You correct with one click when it is wrong. It learns.
The 4 categories
URGENT
Quote — approval before Friday
Explicit deadline + pending quote.
Immediate priority
What needs to surface right now.
IMPORTANT
Accountant — closing documents
Professional follow-up without same-day urgency.
Worth serious follow-up
Not necessarily for today, still important.
TO READ
Newsletter — 5 email trends 2026
Useful later, not blocking.
When you have time
Interesting, no urgency.
TO IGNORE
Promo — 40% off ends tonight
Sales nudge / low value.
Noise or low value
Newsletters, nudges, obvious spam - you keep the final say.
Siftbox fits where you already work
Gmail, Outlook and compatible IMAP inboxes: Siftbox categories show up directly in your current inbox.
No new inbox to learn. The sorting appears in the one you already use.
Your inbox. Your calls. A reason for every email.
A first-pass sort — with an explanation — inside the inbox you already use.
- Every classification is explained. Clearly, in one sentence.
- Read-only: nothing is deleted, sent, or decided for you.
- Your inbox stays your inbox. Gmail, Outlook or IMAP.
- GDPR. Minimal data, hosted in Europe.
- A simple, transparent price.
Not a new mail client. Not another helpdesk.
Siftbox prioritises and explains inside the inbox you already use. It does not turn every email into a ticket, a card, or a team workflow.
- For your personal or work inbox: a first-pass sort you can understand and correct.
- For a shared inbox: sorting in folders — no SLA, no Kanban, no assignment.
An AI that reads your emails? Let’s be frank.
Read-only.
Nothing is deleted, sent, or replied for you.
Everything is correctable.
One click fixes a classification — and Siftbox remembers.
Minimal data.
Only what is needed, hosted in Europe, GDPR-compliant.
You disconnect whenever you want.
Your inbox returns exactly as before.
Free during beta · no credit card · ready in 2 minutes
Built for people whose inbox is the cockpit.
Independent, consultant, freelancer.
Prospects, clients, invoices, tools: everything lands in one place. Every minute sorting is a minute not billed. Siftbox does the first sort; you keep energy for paid work.
Leader of a small business.
Clients, suppliers, bank, accountant: everything feels important. Siftbox separates the operational from the noise — and says so in clear language, not jargon.
Shared inbox (contact@, billing@).
An inbox managed by several people, on Outlook or IMAP. Sorting arrives in the folders: the whole team sees it, without switching tools. This is not a helpdesk: no tickets, no SLA, no assignment — just explainable priorities in the mailbox.
A simple price. Decided up front.
Today — open beta:
Free.
Full access, one inbox, no credit card.
- Sorting into 4 categories with explanations
- Read-only — nothing is deleted or sent
- Gmail, Outlook and IMAP
- Correct in one click
- 1 mailbox, no credit card
At launch:
€14.99 incl. VAT / month / sorted email account or €149 incl. VAT / year / account (two months free).
Unit = sorted email account (Gmail, Outlook or IMAP). Example: 1 Gmail + 1 IMAP = 2 accounts = 2 × €14.99 incl. VAT / month.
- Sorting into 4 categories with explanations
- Read-only — nothing is deleted or sent
- Gmail, Outlook and IMAP
- Correct in one click
- Billed per sorted email account — more mailboxes, more cost
Beta users will be notified before any move to paid — and nothing is charged without your explicit agreement.
Direct questions, direct answers.
Silence, at last.
Connect your inbox. In two minutes, you will know what matters — and why.
Free during beta · no card · read-only · disconnect whenever you want
Your inbox should not be everyone else’s priority list.