Does SendGrid Have Custom Domain?

By ToolVS Research Team · Last checked April 1, 2026

✅

YES

Yes, SendGrid supports domain authentication with automated DKIM and SPF setup for improved deliverability.

What We Found

We checked this in April 2026 and here's what we found — SendGrid Domain Authentication verifies your sending domain with DKIM, SPF, and link branding. This removes the "via sendgrid.net" from email headers and improves deliverability. Setup requires adding CNAME records to your DNS. Available on all plans.

Things to Know

⚠️ DNS configuration required
⚠️ Verification can take time
⚠️ Link branding needs separate setup

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More About SendGrid

Does SendGrid have free plan?✅ YES Does SendGrid have api access?✅ YES Does SendGrid have webhooks?✅ YES Does SendGrid have templates?✅ YES Does SendGrid have analytics?✅ YES Does SendGrid have self-hosting?❌ NO

Frequently Asked Questions

Does SendGrid have custom domain on mobile?

SendGrid offers custom domain across platforms including mobile. However, the mobile experience may have some limitations compared to the desktop version. Check the mobile app for the latest capabilities.

Is custom domain available on SendGrid's free plan?

Custom Domain is available in SendGrid, though specific plan requirements may apply. Some features are limited to paid tiers. Check SendGrid's pricing page for the most current plan details.

What are the best alternatives to SendGrid for custom domain?

For custom domain, consider Resend. These tools offer this feature and may better suit your needs. Check our comparison pages for detailed side-by-side analysis.

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About this check: We verify feature availability by reviewing official documentation, testing the product directly, and monitoring changelog updates. Information was last verified on April 1, 2026. Features and pricing may have changed since our last check.Our methodology →