Shopify Flow email

FlowPost

Send transactional email from Shopify Flow through your own provider and domain — with templates, logs, and a 7-day free trial.

Install from Shopify. Open FlowPost from the Shopify App Store or your Partner install link. After install, open the app from Shopify Admin — never enter a shop domain on this site.

View on Shopify App Store

• Your providers. SMTP, Google Workspace, Microsoft 365, SES, Resend, SendGrid, Mailgun, Postmark.
• Flow-ready templates. Copy subject, preview text, and HTML into your Flow action in seconds.
• 7-day trial. Unlimited sends to start, then pick a plan that fits your volume.