The flow in one breath: pin the people and cities you work with on the Atlas map, read each person's current local time with their working hours shaded, let Atlas suggest the best overlapping slot, then book it with one tap. The meeting lands in your calendar in everyone's correct local time, with daylight saving handled for you.
Scheduling across time zones is rarely hard maths. It is just easy to get wrong, and the cost of getting it wrong is someone joining a call at midnight. Atlas removes the guesswork. Here is the whole flow, start to finish, for a brand-new user.
Step one: pin the people you work with
Open Atlas from the menu bar and add the people and cities that matter to you. Drop a pin for a teammate in Berlin, a client in San Francisco, a contractor in Mumbai. Each pin sits on a world map, so you can see your whole team's spread at a glance rather than reading a list of offsets.
If you work with the same set of people often, group them. A group lets you pull up a whole team in one move instead of re-adding everyone every time you plan a call.
Step two: read everyone's day at a glance
This is the part that quietly does the work. Every pin shows that person's current local time, updating live. Atlas also shades each person's working hours, so you can see instantly who is mid-morning, who is finishing dinner, and who is fast asleep.
Because the working hours are shaded right on the map, you never have to do the arithmetic yourself. You read the colour, not the clock. That matters more than it sounds, because the gap between cities is often not a round number of hours.
A 9:00 AM call in New York is 7:30 PM in Mumbai, not 7:00 or 8:00, because India sits on a half-hour offset. Reading each person's real local time avoids this whole class of mistake. For the full method, see how to schedule a meeting across time zones.
Step three: let Atlas find the overlap
Once your people are pinned, ask Atlas for a time. It looks across everyone's working hours and suggests the best overlapping slot, the window where the most people are awake and at their desks. Instead of squinting at three clocks and hoping, you get a clear recommendation.
Here is what that looks like for a small team spread across three continents:
| Person | City | At the suggested slot |
|---|---|---|
| You | London | 4:00 PM |
| Teammate | San Francisco | 8:00 AM |
| Client | Mumbai | 8:30 PM |
Everyone is inside or near their working day, and nobody is woken up. That is the kind of slot Atlas surfaces for you.
Step four: book it in one tap
When the time looks right, one tap adds the meeting to your calendar. Atlas writes it in everyone's correct local time, and it handles daylight saving so a meeting set today still lands correctly after the clocks change. You do not maintain a spreadsheet of offsets, and you do not second-guess whether a country has sprung forward yet.
The shortcut for everything else: Quick Check
Most of the time you are not planning a formal meeting, you just need a quick answer mid-task. For that, Atlas has Quick Check: summon it from anywhere with a keyboard shortcut, check a time across your pinned people or add a meeting, and get back to what you were doing. It appears, answers, and disappears, without pulling you out of your flow.
Atlas is keyboard-first throughout, so once the shortcut is in muscle memory the whole loop happens in seconds. It also has light and dark modes, so it sits comfortably whatever your setup.
What you get, and what stays private
Atlas is a native macOS menu-bar app, so it lives quietly in your menu bar and is always one click away. It needs no account and no sign-up, and nothing leaves your Mac, so your teammates' locations and your meeting plans stay yours alone.
It is a one-time purchase of $9.99, with no subscription and no free trial. You buy it once and keep it. If you want the full picture before diving in, the Atlas overview walks through every feature.
Frequently asked
How do I get started with Atlas?
Do I need an account to use Atlas?
What is Quick Check in Atlas?
How much does Atlas cost?
Stop doing timezone math
Atlas finds the time everyone's awake and adds it to your calendar in one tap.
One-time purchase, yours forever.