Slot: Your Inboxes in One App

Mail, Calendar, Drive and more

Only for Mac

$2.99

Mac

Every Google and Microsoft account in one native Mac app, each in an isolated session. Unread on the Dock, meeting alerts, your call's mute always one click away and more Work and personal, signed in at the same time, in one window. Slot keeps each of your accounts in its own sealed session, so your work Gmail, your personal Gmail and your Outlook mailbox never see each other - no login switching, no shared cookies, no pile of browser tabs. Then it gives you the things a browser tab cannot: new mail you can see without opening a tab, notification silencing per account for work-life balance, links that open as the right account in the right browser, a countdown to every account's next meeting, and control of your live call from every screen. No subscription, ever. » What's inside › Google: Gmail, Calendar, Drive, Meet, Gemini, Chat, Keep, Tasks, Contacts, Maps, Translate, NotebookLM and Analytics › Microsoft: Outlook, Calendar, People, OneDrive, Teams and To Do › Turn each app on or off per account › Docs, Sheets, Slides, Word, Excel and PowerPoint open in their own windows, in the right account › Optional Add-ons: Diagramforce, a free diagramming tool, as a tab in the Google accounts you choose » Calls with controls on the rail › Meet calls open in their own windows › Camera and microphone pills under the account tile: mute, unmute, camera on and off, from any tab and the menu bar › A live pill for the call you are on - click, and it comes to the front › A countdown for the next one - click to join › Paste a meeting link from anywhere and open it as the right account › Presenting? Hide the main window, one account or everything from the share, and your name and picture from Slot's bars › Draw over what you share - pen, highlighter, rectangle, arrow, numbered markers - gone when you are done » In the menu bar, from any app › Today's date and the time to your next meeting - with the microphone and camera your call is holding › Click for today's agenda; right-click to mute, open the call, jump to an account, window or open a favourite › A timer beside it: count up, count down, or to the end of this meeting » Your whole day, across every account › One timeline holding every account's meetings at once, drawn to scale, with a line for now › Overlaps are marked - even for clashes between two accounts › Today, tomorrow, or a month of dates to plan against › Mark days and weeks you are less available or travelling, once or repeating › Click an empty hour to start an event › Your time zones on agenda and every meeting, set per account » Notes, arranged your way › Up to four notes, one click from any window, shared everywhere or kept to one account › Checklists you can tick, bullets, numbered lists, headings, bold, code and separators › Kept only as local files on your Mac » The files you keep coming back to › Bookmark any Drive, Docs or Office file into one list across every account, one click from any window › Every file shows what type it is, in its account's colour › Name and tag it, then filter by account, type and tag, or search all of it › Each opens in the account that owns it » Built as a Mac app › Unread counts on the Dock icon and on every account tile › Native notifications - sender and subject for Gmail, new-mail counts for Outlook › Quiet hours and pauses per account - work can go silent at 18:00 while personal does not › Printing, drag-and-drop attachments and keyboard shortcuts » Accounts that cannot see each other › Each account gets its own isolated storage, managed by macOS › Cookies, sessions and site data never cross between accounts - the separation is the architecture, not a setting › Remove an account, and its data is deleted with it » Private by construction › You sign in on Google's and Microsoft's own pages, inside the app - Slot never sees or stores your password › No telemetry, no analytics, no crash reporting, and no Slot account to create › Your mail never passes through anyone else's servers Slot is an independent app made by one person. It is not affiliated with or endorsed by Google or Microsoft; their product names are used only to say what Slot works with.

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» Improved screen sharing › Now you can draw over the page for people watching your share: pen, highlighter, rectangle, arrow, and numbered markers you can move, resize and clear when you are done. › Screen Sharing Privacy has a switch that takes your name, address and picture off Slot's own bars and rail. For a bit more privacy, without touching what's on your Google or Microsoft accounts. › Notes, the agenda and favourites never appear in a screen share, so you can write freely. » Diagramforce add-on for Google Accounts › Diagramforce is a free, browser-based diagramming tool covering all project needs. › In Slot, it automatically syncs with your Google Account for storage and sharing. › Switch it on in Settings > Add-ons and choose the Google accounts that show it as a tab. › Right-click the tab for a new Architecture, Data Model, Data Mapping, Flow, Process, Sequence, Gantt or Org Chart diagram. » Quality of life & fixes › Now when you switch between accounts, each remembers the tab you used. › Your Slot Notes now also open on the note you last had open in that account. › Right-click the Calendar tab for a shortcut to its Day, Week, Month or Schedule view. › A window that takes a while to open shows Opening…, and a page that stops responding shows how long you have been waiting. › A sign-in no longer finishes in the browser. › A deck's Make a copy stays in the deck's window. › Notes now have a unique and better-matching glyph. » Release notes in the app › The first launch of a new version shows What's New in the navbar, linking to the release notes in Settings > About.

The developer, Mateusz Dabrowski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Mateusz Dabrowski
    Size
    • 3.3 MB
    Category
    • Productivity
    Compatibility
    Requires macOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Mateusz Dąbrowski