The best tine to send Emails are dutpring Mid-week and Mid-days. On Tuesdays and Wednesdays, the time for send should be between 9 - 11am, and 1- 3pm. While on Thursdays the time frame of 8 - 10am should be considered.
The best day to send marketing emails is working days ( Monday to Friday) and the best time is 10.00 am because it ranks highly in open rates in number of sector
The best day and time to send marketing emails depends on your target audience and the nature of your business. Generally, midweek mornings or afternoons have higher open rates, but it's best to test and analyze your email data to determine the optimal timing.