Google SMTP Server and Sending Email with a Google Apps Service Account

Question

I have an application that I spent too much time trying to send an email using the service account that I installed in my Google Apps account.

I was wondering if this overly complex method of using a service account should continue, or if I just had to use the Gmail SMTP server. The only function I need is to actually send an email.

Are there any pros and cons for easily using the Gmail SMTP server, as well as for setting up a service account and calling the Google API to send email? If that matters, it will be a kind of batch email in which it will be sent to several people at once.

Answer 1

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Answer 2

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