
Workout Time!
Interval Timer (PFA)
Just Another Workout Timer
Countdown Screensaver
Moment for macOS
Email Taco
The Interval Timer
TimeR Machine is a free interval timer for not just workout and exercise, but also any situations you need to construct personalized, multi-stage timer plans. It's highly customizable and able to create almost whatever kind of timer you need.

stagetimer.io
EventTimer.io
SessionPace
OnCueTimer
ClassroomTimers.app
DigitalClock.live
Classroom Timer
Create a synchronized presentation timer room with host controls, a shareable speaker display, color warnings, and overtime tracking.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | presentationtimer.org |
| Pricing | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of TimeR Machine yet.
PresentationTimer.org is a free, browser-based presentation timer designed for speakers, hosts, and event organizers. Keep your meetings, webinars, and live events running smoothly without software installation or account setup. Key Features Synchronized Timer Rooms: Create a room in seconds and...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Presentation Timer yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using TimeR Machine and Presentation Timer. For example, how are they different and which one is better?
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Remote-controlled Countdown Timer for Professional Event & Live Video Production
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Privacy Friendly Interval Timer supports the user during his/her circuit training session and helps him achieve his/her training goals.
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Online Professional countdown timer, stopwatch, and event timer for presentations, meetings, conferences, classrooms, and workouts. Fullscreen display, real-time sync.
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A simple timer for your workouts, built with Flutter!
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Browser-based speaker timer for conferences and live events. Remote control, synchronized displays, warnings, overtime, and no signup.
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