Three Ways to Send Emails Using Python With Code Tutorials

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2021-06-08 00:30:06

For software products of every scale, emails are the de facto standard for notifying your users. It’s a fast, cost-effective, and readily accessible channel for reaching your users, especially if you’re sending transactional emails or generating event-driven alerts.

In this post, I’ll go over three ways to send emails with Python. Apps can leverage Python for sending emails for an array of use cases. For example, you can generate alarms if things go south in production, send confirmation emails to new users, or notify users of new activity in your app.

There are three main options for sending email with Python: SMTP, a transactional email service, and a multichannel notifications service.

Below, I’ll review the pros and cons for each option. Then, in the next section, I’ll walk you through three different code tutorials for using each option to send emails with Python.

You can also easily integrate third-party transactional email APIs like SendGrid, Mailgun, and AWS SES. If you are planning to send a high volume of emails or need to ensure deliverability, a hosted email API can be a great option and many providers offer a free or low-cost plan to start.