Limitation for Sending Emails

Question

Hi All, 
 I have a doubt which I need some clarifications or suggestions, 
 Is there any limitation for sending mails using "Send Email" smart service for each day to particular emails?

Sandeep Deshmukh · Answer

Hi sravanis918 , 
No Limitations for this.

vikass619 · Answer

Limitations for Sending Emails are: 
1. Exchange of secure and confidential data is nor recommended because data are unencrypted. 
2. When you enter wrong email address (with correct email format), it does not throw a bounce-back message stating whether the email is delivered or not.