A short tour of what Mailinizer does — and the boring engineering that makes it boringly reliable.
Every new message lands in one of fifty categories, grouped into ten: Primary, Work, Invoices, Codes, Events, Shopping, Social, Newsletters, Marketing and Low Priority. Each shows how sure the AI was, and one tap recategorizes it.
The replies you owe, the deadlines in the next two days and the mail that mattered in the last 24 hours, with a link to every message it mentions. Included with Pro, free for your first 7 days.
Open an email for a summary with its action items and deadlines, then answer with a Smart Reply in the tone you want. Summaries come with Pro.
Refine, shorten, expand, translate or match your voice on any draft, from any connected account. Nothing goes out until you press Send.
Mailinizer spots threads where you sent the last message and nobody has answered in three business days. Approve the nudge it drafts, and undo it for 15 minutes after it's sent.
When a message is from someone, mentions something or has an attachment, then label, star, mark read, archive or categorize it. Regex if you want it, no AI involved, and you can run rules on mail you already have.
The Files tab gathers attachments from all your inboxes, with filters, PDF preview (password-protected ones too) and ZIP export.
Each night Mailinizer looks for newsletters you never open and notifications you can clear, and suggests one-tap fixes. Automatic unsubscribe is off by default; when it's on, each one waits 60 seconds for you to undo it.
Gmail and Outlook (Microsoft 365 and Hotmail) through OAuth. iCloud, Yahoo, Fastmail and any other IMAP account with a password. Labels sync both ways.
English, German, Spanish, French, Italian, Portuguese, Arabic and Persian, with right-to-left layouts for Arabic and Persian.
Your mail is the most sensitive data you own. We treat it that way.
AI processing starts switched off. When you turn it on, the AI provider receives the sender, subject, the opening of a message and its attachment names, for inference only and without training rights.
Categories sit on top of your mail. Moves and labels can be undone for 15 minutes, and every automatic unsubscribe waits 60 seconds for you to undo it.
TLS everywhere. OAuth tokens and mailbox passwords are stored AES-256-GCM encrypted; the database is reachable only from our private network.
All mail bodies, drafts and derived data live on servers we operate at Contabo GmbH in Germany. We don't offer a non-EU option today.
AI processing starts switched off, and your rules work without it. Switch it on and the AI provider gets the sender, subject, the opening of a message and its attachment names, for that request only and never for training.
Gmail and Outlook connect through OAuth, so we never see those passwords. iCloud, Yahoo and IMAP passwords are stored encrypted.
Categories sit on top of your mail. Moves and labels can be undone for 15 minutes. Automatic unsubscribe is off by default, and when it's on, each one waits 60 seconds for you to undo it.
Mail bodies, drafts and derived data live on servers we operate at Contabo GmbH in Germany.
Full details in the privacy policy.
iPhone (iOS 15.1+) and Android 7.0+. Connect one inbox free, forever.
Free forever for one inbox.

