Definition
The best time to send emails generally lands in the mid-morning (around 8-11am) or early afternoon (12-3pm) on weekdays, when many people check their inbox during work breaks. Evening sends can perform well for consumer audiences.
No single time works for everyone. Timezone, device habits and industry all shift the picture. A recipient who checks email on their commute in the morning behaves differently from one who reads at night on their phone.
The dependable approach is to test a few likely windows, segment by timezone and behavior, and use send-time optimization tools that schedule each email when an individual is most likely to engage.
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Related Glossary Terms
A/B Testing
A/B testing in email marketing is the practice of sending two variations of an email to a small sample of your list to determine which version performs better before sending the winner to the remaining subscribers.
Above the Fold in Email
Above the fold in email refers to the content visible to a recipient before they scroll, a critical area for first impressions and primary calls to action.
Banner Blindness
Banner blindness is the tendency of email recipients to ignore large image-based sections that look like advertisements, reducing the effectiveness of hero banners.
Below the Fold in Email
Below the fold in email is the content a recipient sees only after scrolling, often used for secondary messages, details and supporting calls to action.
Best Day to Send Emails
The best day to send emails is usually Tuesday through Thursday, though results depend heavily on your industry and audience, so testing beats general rules.
Email Cadence
Email cadence is the rhythm and frequency at which marketing emails are sent to subscribers over a defined period.
Frequently Asked Questions
Common picks are 8-10am and 1-3pm local time on weekdays. The ideal hour depends on your audience, so test within these windows rather than trusting a fixed time.
It matters, but less than relevance and subject line. Recipients increasingly open emails at their own convenience, so segmenting and testing matter more than a magic hour.
If your tool offers it, yes. It schedules each email to arrive when the individual subscriber is historically most likely to open, which can lift engagement.