FlowPost: Transactional Email
Flow emails via your SMTP, Gmail, or other providers
by AVOITS · Launched: July 2026
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About FlowPost: Transactional Email
Send branded transactional emails from Shopify Flow with your own SMTP, domain, and email provider, not basic Shopify notifications. FlowPost adds a Send transactional email action for order alerts, COD notices, B2B workflows, staff emails, and approvals with Liquid. Connect Any SMTP, Gmail, Microsoft 365, Amazon SES, Resend, SendGrid, Mailgun, or Postmark. Fallback, templates, attachments, and delivery logs for complete brand control and reliable Shopify Flow email automation.
Last verified: October 8, 2026 · Fresh
App details
- Developer
- AVOITS
- Category
- Marketing & conversion
- Pricing
- Paid
- Launched
- July 2026
- Rating
- 0.0 on Shopify
Key features
- 7-day free trial
- 500 emails per month
- All providers and SMTP
- Fallback provider routing
- Attachments via HTTPS URLs
Amazon SES Mailgun Postmark Resend SMTP SendGrid Shopify Flow
3 plans · 7-day free trial
$9.99/month
$29.99/month
$49.99/month
Plans and prices as listed on the Shopify App Store.