Send transactional email in each customer's language from Shopify Flow, via Microsoft 365, Google Workspace or SMTP, plus HTTP requests to any API.
Free plan available, paid plans from $15/month. Prices are the published USD list prices on the Shopify App Store and exclude usage charges.
| Plan | Price |
|---|---|
| Free | Free |
| Starter | $15/month |
| Grow | $35/month |
| Unlimited | $100/month |
The ladder spans 7× from the cheapest paid plan to the most expensive, so the price you start on is unlikely to be the price you stay on — check which limit moves you up a tier.
From our daily App Store rank tracking and review history — signals a static listing doesn't show.
Measured against the 258 reviewed apps in Workflow automation, where it currently sits at #88 of 599 listings.
| Workflow Transactional Email | Workflow automation median | |
|---|---|---|
| Rating | 4.3 | 5 |
| Reviews | 12 | 5 |
That is 2× the review volume of the typical app in this category — the rating is carrying a lot more evidence than most.
The most-reviewed apps in Workflow automation, with their current rating and entry price.
| App | Rating | Reviews | Price from | Compare |
|---|---|---|---|---|
| Shopify Flow | 4.7 | 14,890 | — | compare |
| Rewind Backups | 4.3 | 630 | $19/mo | compare |
| Chargeflow Prevent Chargebacks | 4.4 | 430 | Free | compare |
| SupaEasy: AI Functions creator | 5 | 235 | $49/mo | compare |
| AI Order Taggers & QR Codes | 4.9 | 199 | $5.99/mo | compare |
| Arigato Automation | 4.8 | 189 | $15/mo | compare |
| Leap Auto Tags | All‑in‑1 Tags | 4.8 | 178 | $8/mo | compare |
| Workflow Automation—React Flow | 5 | 176 | $99/mo | compare |





Workflow Transactional Email has a free plan, and paid plans start at $15 per month. The free tier is normally capped on volume, so check the limit against what your store does today.
Workflow Transactional Email publishes 4 plans: Free (free), Starter at $15/month, Grow at $35/month, Unlimited at $100/month. These are list prices from the Shopify App Store and exclude any usage-based charges.
Workflow Transactional Email holds 4.3 out of 5 from 12 merchant reviews. That is a small sample, so weigh the rating lightly — read the most recent reviews and judge the app on its features and support instead.
The most-reviewed alternatives in Workflow automation are Shopify Flow, Rewind Backups and Chargeflow Prevent Chargebacks. The comparison table above shows each one's rating, review count and entry price.
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