Free stand up reminders on Mac: 4 options compared

A reader asked me a fair question last month: why pay for a stand reminder when a Mac can already show notifications? It's a good question, and I'd rather answer it properly than pretend the free route doesn't exist.

So I spent a week using only free tools to remind me to stand. Some worked better than I expected. One I gave up on by Tuesday. Here's what I found.

What a stand reminder needs to do

Before comparing anything, it helps to agree on the job. A useful reminder does four things:

1. It repeats on its own, every 30 to 60 minutes, without you setting it up again.
2. It stays quiet when you're away from the desk, so you don't come back to a stack of alerts.
3. It stays out of the way during calls and Focus time.
4. It's easy enough to dismiss that you don't learn to hate it.

If you want the longer version of these criteria, I wrote a full guide on how to choose a stand reminder app for Mac. For now, these four are enough to judge the free options.

Option 1: Calendar events with alerts

The Calendar app is already on your Mac, and its alerts show up as normal notifications. Create an event called "Stand up", set an alert, and you're done.

The catch is repetition. Calendar repeats events by day, week, month or year, not every 30 minutes. To get a reminder every half hour across an eight-hour day, you need 16 events. I settled for eight hourly ones, and setting them up took about 15 minutes.

It works. It also fills your calendar with fake meetings, and the alerts fire whether you're at your desk or out for lunch.

Good for: a fixed schedule that never changes.

Option 2: The Clock app timer

Since macOS Ventura, the Mac has a Clock app with timers. Set 30 minutes, start it, and you get an alert when it ends.

The problem is that a timer runs once. When it goes off, you have to start it again. On day two I forgot to restart it after lunch and didn't stand for the rest of the afternoon. That's the whole failure in one sentence: the tool depends on the habit it's supposed to build.

Good for: a one-off session, like a long focus block.

Option 3: A Terminal script

If you're comfortable in Terminal, a short loop gives you a repeating notification:

while true; do
  sleep 1800
  osascript -e 'display notification "Time to stand up" with title "Break"'
done

It repeats forever, costs nothing, and you can change the message. It also stops when you close the Terminal window, knows nothing about whether you're at your desk, and doesn't care that you're presenting your screen. You can fix all of that with a launch agent and some idle checks, but by then you're maintaining a small app.

Good for: developers who enjoy tinkering and don't mind the rough edges.

Option 4: Your Apple Watch

If you already own one, the Watch has stand reminders built in. It nudges you at ten minutes to the hour if you haven't stood and moved for a minute during that hour.

It's genuinely useful, and it's the only free option here that knows whether you actually moved. But one stand per hour is a floor, not a target, and a wrist tap is easy to ignore in the middle of a task. I covered this in detail in Apple Watch stand reminders vs a Mac app.

Good for: people who already wear a Watch and want a minimum baseline.

There are also free and open source reminder apps for Mac. Some are good. Most lean toward full screen break overlays, which suits some people and drives others to uninstall. The how to choose guide explains that trade-off.

The options side by side

What the free options have in common

After a week, the pattern was clear. Every free option handled the first job, repetition, more or less. None of the Mac-based ones handled the second: knowing I wasn't at my desk.

That sounds minor until you live with it. I came back from a 40 minute lunch to two alerts telling me to stand up. I had been standing, walking and eating for 40 minutes. After a few days of that, you stop reading the alerts at all, and a reminder you don't read is the same as no reminder.

Staying quiet during calls was the other weak point. Calendar and Clock follow your notification settings, so a Focus mode helps. The script ignores it completely.

When the free route is enough

I'd stay free in three cases:

• You already wear an Apple Watch and one nudge per hour is all you want.
• Your schedule is fixed and the same every day, so a few Calendar events cover it.
• You enjoy building your own tools and a script feels like a feature, not a chore.

If one of these is you, keep your money.

When $2.99 is worth it

A paid app earns its price when it removes the reasons people quit. For Standro, that means:

• Smart Mode notices when you're idle, skips reminders while you're already up, then gives you a grace period when you're back.
• Focus integration keeps it silent during Do Not Disturb, Work or any custom Focus, and reminders resume when Focus ends.
• Sit / Stand mode alternates sitting and standing phases if you use a standing desk. If you're unsure about the rhythm, start with how often to stand at a standing desk.
• Active hours and weekdays only, so it never pings you on a Sunday morning.
• Reminders that clear themselves after two minutes instead of piling up.

And it's quiet by design. I wrote about why that matters in why I needed a quiet reminder app.

It costs $2.99, once. No subscription, which is a deliberate choice I explain in why one-time purchase Mac apps still exist. The full list of what it does is on the features page.

Quick questions

Is there a built-in stand reminder on Mac?

No. macOS has no stand reminder of its own. The closest built-in tools are Calendar alerts and Clock timers, which you set up by hand.

Do I need an Apple Watch to get stand reminders?

No. The Watch is one option. A Mac app can remind you from the menu bar without any extra hardware.

Is Standro free?

No. It's a $2.99 one-time purchase on the Mac App Store, with no subscription and no in-app purchases.