Automatic Timezone Detection
Booking across timezones is a minefield of confusion. Schedly automatically detects every client's local timezone and displays your availability in their local time — eliminating the most common cause of missed meetings.
The outcomes you unlock
Measurable improvements that activate the moment you turn this on.
Automatic detection — zero client input
Schedly detects the client's timezone from their browser automatically. No dropdowns to fill in, no confusion about which timezone to select.
Confirmation shows both timezones
Booking confirmations display the appointment time in both the client's local time and your local time — so both parties are perfectly aligned.
DST handled automatically
Daylight saving time transitions in any country are handled automatically. Schedly recalculates times correctly when clocks change anywhere in the world.
Set up in minutes. Runs automatically.
Once configured, everything runs on autopilot — zero manual intervention.
Enable timezone detection
Timezone detection is on by default for all Schedly booking pages. No configuration required.
Client opens your booking page
Schedly reads the browser's timezone offset and displays all available slots in the client's local time.
Client books in their timezone
The selected time is stored in UTC internally and converted for display to both parties in their respective local times.
Confirmations clarify both timezones
Confirmation emails show 'Your time: 2:00 PM PST / Host time: 5:00 PM EST' eliminating all ambiguity.
"This is the feature I didn't know I needed until I had it. I genuinely can't imagine going back."
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Start Free — No Credit Card RequiredAutomatic Timezone Detection: Eliminating the #1 Cause of International Meeting Failures
The timezone confusion problem in international scheduling is more common and more costly than most businesses recognize. A 2023 survey of professionals scheduling across timezones found that 63% had experienced at least one missed meeting in the past year due to timezone miscalculation, and 34% had experienced it multiple times. The calculations that cause these errors are simple but error-prone: a meeting at '10am EST' for a client in London is 3pm GMT in winter and 3pm BST (not GMT) in summer — a 1-hour seasonal shift that regularly causes 'I thought we were meeting at 3pm' confusion during the months when US and European DST transitions don't align.
"Automatic Timezone Detection isn't a feature — it's infrastructure. The businesses that adopt it first compound the advantage every single day."
The DST Alignment Problem and Why Manual Timezone Management Fails
Daylight Saving Time is the layer of timezone management where even careful humans make mistakes. The US, EU, UK, Australia, and New Zealand all observe DST, but on different dates. The two-week window in March when the US has 'sprung forward' but Europe hasn't yet is a period when the effective time difference between US and EU participants changes by an hour — creating the 'I thought we agreed on 3pm your time' errors that happen every year despite everyone knowing that DST exists. Adding timezone handling complexity to already-busy schedules results in the kind of systematic error that expensive software should eliminate entirely. Schedly's timezone detection calculates the correct local time for each party at the moment of booking, factoring in all relevant DST schedules globally.
Confirmation Emails That Eliminate Timezone Ambiguity
Even when timezone detection correctly identifies each party's local time at booking, the post-booking confirmation is where clarity can break down. An email that confirms 'Your meeting is at 2:00 PM' without specifying whose timezone creates a window for confusion between booking and the actual meeting. Schedly's confirmation emails display the appointment time in both the client's local timezone and the host's local timezone — formatted as 'Your time: 2:00 PM PST / Host time: 5:00 PM EST' — creating an unambiguous shared reference that both parties can independently verify. This dual-timezone display has eliminated the single most common pre-meeting clarification email ('Just confirming — are we meeting at 2pm your time or my time?') from scheduling workflows across thousands of Schedly-powered businesses.
Frequently asked questions
Everything you need to know before getting started.
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