
Calendly
Cal.com
zcal
SavvyCal
Acuity Scheduling
Google Calendar
Zencal
Optimize your schedule with custom booking pages and calendar integrations

stagetimer.io
Presentation Timer
Epic Timers
SessionPace
Tamora
UbiStage.de
Free Countdown Timer
Online Professional countdown timer, stopwatch, and event timer for presentations, meetings, conferences, classrooms, and workouts. Fullscreen display, real-time sync.
Which is more popular?
Based on our record, TidyCal seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | tidycal.com | eventtimer.io |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


Scheduling a meeting shouldn’t require endless rounds of email tag just to find a time that works for all your stakeholders. (“Next month is a no-go, too. Should we try for 3 p.m. CT next year?”) It’s hard enough to find work-life balance when you’re manually coordinating across time zones and...
EventTimer is a free, browser based professional event timing solution built for anyone who runs events, presentations, classes, or live productions. It works instantly in the browser with no signup, no installation, and no credit card required. At its core, EventTimer offers three timer modes...
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Your calendar app for scheduling and booking meetings TidyCal
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing TidyCal and EventTimer.io.
EventTimer.io's answer:
Most countdown tools are either too basic (a single timer with no sharing) or too expensive for what they offer. EventTimer bridges that gap, it works instantly in the browser with zero signup, yet scales up to a full multi timer event manager with live synchronization across devices.
EventTimer.io's answer:
EventTimer gives you professional event timing features at no additional cost. Compared to Stagetimer, the leading paid alternative, EventTimer is 55 to 60% cheaper while offering a far more generous free tier. You get live sync, shareable presenter and audience views, embeddable website countdowns, and a full event rundown manager. No installation, no plugins, just open a browser and go.
EventTimer.io's answer:
Event organizers managing multi session agendas, educators who need classroom and exam timers, presenters keeping talks on schedule, fitness professionals running timed workouts, and livestream directors coordinating productions. It also serves anyone who just needs a quick, reliable countdown without downloading an app.
Share your experience with using TidyCal and EventTimer.io. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


We use https://tidycal.com/ because you get a lifetime deal when you buy it and you can sync your calendar with it, so if you or your partners are already booked, it will not allow someone to book during that timeslot. Source: almost 4 years ago
Tracking EventTimer.io since Apr 2026.
When comparing TidyCal and EventTimer.io, you can also consider the following products.

Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.
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Remote-controlled Countdown Timer for Professional Event & Live Video Production
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Cal.com (formerly Calendso) is the open source Calendly alternative.
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Create a synchronized presentation timer room with host controls, a shareable speaker display, color warnings, and overtime tracking.
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zcal is the fastest way to schedule every meeting for Free and make it personal.
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Epic Timers: countdown or count-up on any phone, tablet, laptop, or TV, controlled from another. QR pairing, live sync, no accounts needed.
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