Sendgrid
SendGrid is an email delivery platform that helps businesses send transactional and marketing emails at scale. It offers reliable deliverability, powerful APIs, and analytics tools to ensure messages reach inboxes and drive engagement.
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How to add a domain to the Address Allow List in Sendgrid

Here is how to add a domain to the address allow list in sendgrid

  1. First click on the "Settings" menu item in the left sidebar
  2. Click on the "Mail Settings" submenu item in the left sidebar
  3. Scroll down to the Suppression Settings section on the Mail settings page
  4. Next click on the edit icon button next to the "Address Allow List" setting
  5. Then enter the domain you want to allow in the input field
  6. Click "Add Another Address or Domain" if you want to include more domains
  7. Next click on the "ENABLED" toggle button in the Address Allow List Status section
  8. Finally click on the "Save" button to confirm
  9. The added domain will now never be suppressed by Sendgrid

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Why should you add a domain to the Address Allow List in Sendgrid

SendGrid is a comprehensive email delivery platform designed to make email communication more reliable and efficient.

Adding a domain to the Address Allow List in SendGrid enhances your email deliverability by ensuring that trusted domains are prioritized in your communication. This feature is crucial for maintaining seamless connections with your clients and partners.

Utilizing the Address Allow List helps prevent essential messages from being mistakenly filtered as spam, thereby boosting your overall email success rate.

This proactive measure not only fosters better business relationships but also maintains the integrity of your email communication strategy.

Last update
March 9, 2026
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