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 single tab, notification silencing per account for better 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 in the app. 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 - access exactly what you need, where you need it › Docs, Sheets, Slides, Word, Excel and PowerPoint each open in a window of their own - still keeping correct account context » Calls with controls on the rail › Meet calls open in their own windows › Camera and microphone pills under the account tile - mute and unmute, switch camera on and off, from any tab › A live pill for the call you are on - click, and it appears right before you › A countdown for the next one - click, and join it quickly › Paste a meeting link from anywhere, and it opens in the account that owns the meeting, not in a browser » 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 when the clash is between two different accounts › Today, tomorrow, or a month of dates to plan against › Mark the days and weeks you are less available, or travelling. Manually or as a pattern that repeats › Click an empty hour and Slot opens that account's calendar on a new event at that time » Quick notes available when you need them and where you need them › Three tabs for quick to-do lists, meeting notes or personal notes - one click from any window › Checklists you can tick, bullets, numbered lists, headings, bold, code and separators › Type "- ", "1. ", "[] " or "# " and the line becomes what you meant › The tab you were last in is the one that opens › Kept as plain files on your Mac - they never sync and never leave your machine » The files you keep coming back to › Bookmark any Drive, Docs or Office file, and it joins one list, across every account › Give it your own name and your own tags, then filter by account, tag, or search query › Each one opens in the account that owns it » Built as a Mac app › Unread counts on the Dock icon and on every account tile, without opening a single tab › Native notifications that name the sender and subject › Quiet hours and pauses per account - work can go silent at 18:00 while personal does not › Printing, drag-and-drop attachments, keyboard shortcuts, and windowed calls and documents for multi-file work » 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 displays your mailboxes directly › No third-party dependencies 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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» Your call, from any window › Camera and microphone are in every window's title bar, so you can mute or unmute while reading a spreadsheet without going back to the call. › Every window shows how long until your next meeting, and says "now" when one has started somewhere else. » Calls that arrive from anywhere › A Teams meeting sent to a Google account, or a Meet link sent to an Outlook one, now opens in Slot rather than leaving for a browser - in the account you read it in, with the camera and microphone controls in the title bar. › Got the link somewhere else entirely? Go to View › Open a Meeting Link, or right-click the Meet or Teams tab, and paste it - the whole invitation if you like, and Slot finds the link in it. › If the meeting is on one of your calendars, Slot names it before you join and offers the account that owns it, so you do not arrive at your own meeting as a guest. » Favourites › Keep any Drive, Docs or Office file from any account in one list. The bookmark in a document's title bar keeps it; the list opens from the rail and shows every account at once, each row in its account's colour. › Give a file your own name and your own tags. Filter by account, by tag, or both together, or search across all three at once. › The list stays on your Mac and syncs nowhere. » More of the day, in less space › The agenda button wears today's date and counts the meetings still ahead of you. › Hover a meeting to join it, or to open that exact event in your calendar - the right occurrence of a repeating meeting, not the day it started on. › Right-click the agenda button anywhere to jump straight to the month. › A meeting with no call link now opens the event itself, rather than leaving you on a page to find it. » Availability › Mark a date in the month, or a whole week from its week number, as limited availability or as travel - each in its own colour. › Set the pattern that repeats: every week, or every second, third or fourth, and only on the weekdays it applies to. › Kept by Slot rather than written to a calendar, so it is yours to plan against, and nobody else's to read. » Notes that keep up with your typing › Start a line with "- ", "1. ", "[] " or "# ", and it becomes a bullet, a number, a checkbox or a heading. Three backticks open a code block, and "--- " draws a separator across the note. › Select several lines and press a list button to turn all of them into list items - and press it again to turn them back. › Hovering a note's tab now shows its first heading, so you can tell the three apart without opening them.

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
    • 2.7 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