An AI email assistant that reads and sorts, never sends.
mailbud understands every email that lands in your Microsoft 365 mailbox and files it where it belongs. It works quietly in the background, learns from your corrections, and never sends a single message on your behalf.
14-day free trial · cancel any time
Nora Halperin
Re: Q2 invoice & remittance
Attaching the February invoice with the corrected remittance note. Payment due the 28th…
mailbud reads —
“Vendor invoice. File under Invoices.”
- Microsoft 365· Native Graph API
- Never sends for you
- No model training· On your mail
- EU hosting
Reading, understanding, filing
mailbud turns the AI you've heard about into something genuinely useful: a tidy inbox, with you still in charge.
- 01
It reads the email
Each incoming message is read through the official Microsoft Graph API — subject, sender, and body — the moment it arrives.
- 02
It understands the intent
Instead of matching keywords, the assistant interprets what the email is actually about and which of your categories fits.
- 03
It files or asks
Confident matches are filed instantly. Anything ambiguous waits in a review queue with the reasoning shown.
Helpful where it counts, restrained where it matters
Understands meaning
Reads the intent of each email, not just keywords, so it files mail the way a thoughtful assistant would.
Learns from you
Every correction becomes a private example. The longer you use mailbud, the more it sorts like you do.
Asks when unsure
Borderline mail is never guessed. It's held in a review queue with the assistant's reasoning attached.
Never sends for you
mailbud reads and organizes. It never replies, forwards, or sends a message on your behalf — full stop.
Works in your language
Describe categories in English or Dutch and the assistant understands mail in the languages your contacts write in.
Your mail stays yours
AES-256 encrypted tokens, EU hosting, and your email is never used to train any shared AI model.
An assistant that actually understands your email
Traditional automation matches a sender or a keyword. mailbud reads the whole message and works out what it's about — an invoice from a supplier, a question from a client, a newsletter you skim later.
That understanding is what lets it file mail into folders you describe in plain language, and keep doing it correctly even as your contacts and topics change.
- Reads subject, sender and body together
- Maps intent to the categories you wrote
- Adapts as senders and wording change
Nora Halperin
Re: Q2 invoice & remittance
Attaching the February invoice with the corrected remittance note. Payment due the 28th…
mailbud reads —
“Vendor invoice. File under Invoices.”
You stay in control of every edge case
A good assistant knows the limits of its own judgement. When mailbud isn't confident, it holds the email in a review queue instead of guessing — with the reasoning and confidence shown so you can decide in a glance.
- See the assistant's reasoning for every held email
- Approve, reassign or dismiss in one keystroke
- Each choice sharpens the next read
The review queue, at work
3 awaitingWhen the AI isn’t sure, mail waits here with its reasoning shown. You decide — and every choice teaches the next read.
Maren Østgaard
Schedule for the Thursday read-through?
Reads like a meeting request, but this sender has never appeared in Meetings before — Personal is also plausible.
What this assistant will and won't do
“mailbud reads and files your mail. It never sends, replies to, or forwards a message on your behalf.”
“Your email is never used to train a shared AI model. Your corrections stay private to your account.”
“When the assistant isn't sure, it asks. Nothing important is silently misfiled.”
AI email assistant FAQ
What does the mailbud AI email assistant do?
It reads each incoming email in your Microsoft 365 mailbox, understands what it's about, and files it into the matching Outlook folder you described. Uncertain mail is held in a review queue for you to decide.
Will the assistant send or reply to email for me?
No. mailbud only reads and files mail. It never sends, replies to, or forwards messages on your behalf.
Does it learn how I like my mail organized?
Yes. Every time you correct a filing decision, that becomes a private example for your account, so the assistant sorts more accurately over time.
Is my email used to train AI models?
No. Your mail is processed to classify it and is never used to train any shared or public AI model.
What does it cost?
14 days free, then €14.99 per month, cancellable any time.
Put an AI assistant on your inbox
14 days free. Reading and filing, never sending.
14-day free trial · cancel any time