Free Tool

Send emails at the perfect time

Find the optimal send time across time zones based on industry benchmarks. See visual timelines and multi-timezone schedules.

Schedule settings
Optimal schedule
24-hour timeline (your time)
Multi-timezone schedule
Time zone Their local time Status

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Email timing and time zones

What is the best time to send emails across time zones?

The best time to send emails across time zones depends on the email type and the recipient's local time. For sales outreach, aim for 8-10 AM in the recipient's time zone on Tuesday through Thursday. For marketing emails, the sweet spot is 10 AM-2 PM recipient local time. When sending to multiple time zones, find the overlap window where most recipients are within their optimal range, or stagger sends so each group receives the email at their ideal local time.

How do time zones affect email open rates?

Time zones have a significant impact on email open rates because people check email at predictable times in their local day. An email sent at 9 AM Eastern arrives at 6 AM Pacific, potentially getting buried before the recipient starts their day. Studies show that emails arriving during a recipient's morning hours (8-11 AM local time) consistently achieve higher open rates, with some research showing up to 22% higher engagement compared to off-hours delivery.

Should I send the same email at different times for different time zones?

Yes, staggering email sends by time zone is one of the most effective ways to improve engagement. Rather than blasting everyone at once, schedule your email to arrive at the optimal local time for each time zone group. Most email platforms support time zone-based sending. For a single manual email to multiple recipients, find the best compromise time where the most recipients are in their optimal window, which is what this tool helps you calculate.

What day of the week has the highest email open rates?

Tuesday and Thursday consistently rank as the best days for email open rates across most industries. Tuesday tends to perform best for sales outreach and B2B emails, while Thursday works well for marketing campaigns. Wednesday is a solid middle-ground option. Monday emails often get lost in inbox catch-up, and Friday emails compete with end-of-week wrap-up. Weekend emails generally have the lowest open rates for business communication, though they can work for certain B2C audiences.

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