Shopify app
NewMailAction: Send Email in Flow
Send transactional emails from Flow and track delivery outcome
- Rating on Shopify
- 5.0(1)
- Reviews
- 1
- Developer
- IE Aleksei Kulikov
- Launched
- May 18, 2026
- Pricing
- Free plan available
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.42
category median 4.49
Reviews in the last 180 days
1
from the 1 reviews on the listing page
1 and 2 star share
0%
0 of 1
Starting price
$9.99/month
band: Under $10
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Free | Free | not offered | none | none stated | 50 emails/month; All providers; 3-day sent email log |
| Starter | $9.99/month | not offered | none | none stated | 500 emails/month; All providers; Fallback provider routing; 30-day sent email log; Email support |
| Growth | $29.99/month | not offered | none | none stated | 2,500 emails/month; All providers; Fallback provider routing; Delivery status tracking; 90-day sent email log; Email support |
| Scale | $49.99/month | not offered | none | none stated | Unlimited emails; All providers; Fallback provider routing; Delivery status tracking; 180-day sent email log; Priority processing; Email support |
Rating distribution
1 ratings on the listing when last refreshed.
- 5 stars1(100%)
- 4 stars0(0%)
- 3 stars0(0%)
- 2 stars0(0%)
- 1 star0(0%)
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Campaign types
- Email campaigns
- Discounts
- Upsell emails
- Cross-sell emails
- Cart emails
- Checkout emails
- Abandoned cart
- Browse abandonment
- Welcome emails
- Follow-up emails
- Price drop emails
- Back-in-stock emails
- Win-back emails
- Drip campaigns
- Subscriptions
- Product reviews
- Surveys
- Custom campaigns
Managing campaigns
- Templates
- Email domains
- Triggers and rules
- Automations
- Analytics
- APIs and webhooks
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
- Custom SMTP servers
- Mailgun 8 apps
- Postmark 8 apps
- Resend 28 apps
- SendGrid 28 apps
- SMTP 20 apps
Shopify surfaces: Shopify Flow, Shopify Admin
Data access
As disclosed on the listing. Never scored.
Not disclosed on the listing.
Developer
IE Aleksei Kulikov
- Apps in the dataset:
- 3
- Address:
- Samgori District, Gakhokidze str., № 59, Tbilisi, 0182, GE
- Website:
- flowrelayapp.com
- Support email domain:
- flowrelayapp.com
- English support:
- yes
- Resources:
- Privacy policy
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
Shopify Messaging
4.8(4,654) · listed as similar by Shopify
Shopify Flow
4.7(14,885) · listed as similar by Shopify
Shopify Forms
4.5(750) · listed as similar by Shopify
MailScale
5.0(1) · shares 57% of feature handles
FlowMint AI
No ratings yet · shares 57% of feature handles
アクションリンク メール LINE SMS配信 CRM/MA
No ratings yet · shares 56% of feature handles
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 91 words.Show
- Send emails from Shopify Flow workflows via API key or SMTP from your own domain
- Set a primary and backup provider — switches automatically if the primary fails
- See whether each email was delivered, bounced, or reported as spam
- Customize subject, preview text, and body with Liquid variables
- Send as your brand with a custom sender name, address, and reply-to
Flow action for transactional email: your provider or SMTP, with fallback, track delivery outcomes
MailAction adds the Send transactional email action to Shopify Flow. Email content is customizable using Liquid variables — pull in order details, customer names, or any attribute from your workflow. Emails go out through your own provider (such as SendGrid, Resend, Mailgun, or Postmark) and domain via API key or SMTP. Delivery status is recorded for each email: delivered, bounced, or reported as spam. Use it for order confirmations, account notifications, internal alerts, or any custom email.
Questions and comments
Questions people ask about MailAction: Send Email in Flow, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 21, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
1 review counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.