If you sleep through everything and need an alarm that forces you out of bed, Alarmy is built for that exact problem. If you want a free, no-install alarm for naps and desk wake-ups, Alarm.now is the simpler tool. They solve different versions of "I overslept."
Key points
- Alarmy is a phone app that makes you do a task - Scan a barcode, solve math, take a photo - To shut the alarm off.
- Alarm.now is a free browser alarm with no app and no account, but the tab must stay open and the device awake.
- Pick Alarmy if you snooze through normal alarms and need a hard wake-up mission.
- Pick Alarm.now for laptops, work computers, and quick naps where you don't want to install anything.
- Be honest: a browser alarm can't wake a sleeping laptop, so it's not the best no-fail morning tool on its own.
What problem are you solving?
People who oversleep usually fall into two camps. Some need a wall between them and the snooze button - A reason to actually stand up. Others just forgot to set anything, or their phone was dead, and they want a fast backup.
Alarmy is for the first camp. It won't go quiet until you finish a "mission," like walking to the kitchen to scan a label or solving a few math problems. The idea is simple: by the time you've done the task, you're awake.
Alarm.now is for the second camp. Open a tab, set a time, done. It's great for catching a nap or a desk wake-up, and you can stack a few alarms as a safety net. Here's how to set multiple alarms at once for that.
Side-by-side comparison
| Alarm.now | Alarmy | |
|---|---|---|
| Type | Browser webpage | Phone app |
| Cost | Free | Free with paid extras |
| Install / account | None | App + account |
| Wakes a sleeping phone | No | Yes |
| Forces a task to dismiss | No | Yes (its main feature) |
| Snooze | Optional | Limited on purpose |
| Works on any computer | Yes | No, phone only |
| Multiple alarms | Yes | Yes |
| Tracks your wake habits | No | Yes |
| Best for | Naps, desk wake-ups, backups | Chronic over-sleepers |
The big gap is the "wake-up mission." That's Alarmy's whole point, and a browser alarm doesn't have it. So if you can silence a normal alarm in your sleep, Alarmy is built to stop you.
Where Alarm.now wins
There's plenty Alarm.now does that an app can't:
- No install. Works on a locked-down work laptop where you can't add apps.
- No account. You don't hand over an email or set up a profile.
- Cross-platform. Same tool on Windows, Mac, Chromebook, or your phone's browser.
- Quick backups. Set a wake-up and a second alarm a few minutes later. A single miss won't sink you.
You can manage the whole stack from the my alarms page. And it doubles as a timer or stopwatch when you need those.
The honest limits of a browser alarm
I won't oversell this. Alarm.now runs in a tab, so a few things have to be true for it to ring:
- The tab stays open. Close it and the alarm is gone.
- The device stays awake. A laptop that sleeps on battery kills the countdown.
- The tab stays unmuted and the volume is up.
For a deep sleeper crashing into bed, those rules are a real weakness. A phone app like Alarmy rings on a locked, sleeping phone - A browser can't. If you still want to lean on a browser alarm overnight, read how to keep your browser alarm running overnight, and grab the deep-sleep tricks in waking up as a heavy sleeper.
Which should you pick?
If your real problem is hammering snooze and falling back asleep, get Alarmy or a similar mission-style app. The forced task is the feature you need, and a browser alarm can't copy it.
If you mostly need a fast, free alarm for naps, study sprints, or a backup at your desk - And you'll keep the screen on - Alarm.now is the lighter, friendlier choice. Many people use both: the app for the morning that can't fail, the browser for the rest of the day.
TL;DR
Alarmy is built for chronic over-sleepers because it forces you to finish a task to turn it off and rings on a sleeping phone. Alarm.now is a free, no-install browser alarm that's great for naps and desk wake-ups, as long as you keep the tab open and the device awake. For deep-sleep mornings, lean on a phone app; for quick everyday alarms, the browser is simpler.