Email Setup

Transactional and business email with Resend, SendGrid and Postmark: SPF, DKIM and deliverability.

Beginner 6 modules about 5 h Free
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  1. 1 Types of Email Your App Sends Transactional vs marketing email, providers, and why you should not send from your own server. 20 min
  2. 2 Sending Transactional Email from Flask Send email with a provider API, templates, plain-text versions and background sending. 30 min
  3. 3 Deliverability: Getting into the Inbox Authentication, reputation, content, bounces and complaints, and how to diagnose spam placement. 30 min
  4. 4 Newsletters and Marketing Email Consent, double opt-in, unsubscribe handling, segmentation and email laws. 30 min
  5. 5 Business Mailboxes for Clients Set up professional mailboxes, aliases and shared inboxes, and keep them secure. 25 min
  6. 6 Monitoring and Troubleshooting Email Logs, alerts, common failures and an email launch checklist. 25 min