Customer Account Activation vs FlowMailer ‑ Workflow Email
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only FlowMailer lists a free plan. Paid plans start at $5/month for Customer Account Activation and $10/month for FlowMailer.
Head to head
Flow
Starter
Advanced
Free
- · 30 days Sent Emails log retention
- · 500 transactional emails / month
- · All sender providers supported
- · Pre-built templates + template library
- · Works with development stores only
Starter
- · 10000 transactional emails / month
- · 30 days Sent Emails log retention
- · All sender providers supported
- · Custom SMTP support
- · Pre-built templates + Custom HTML
Growth
- · 30000 transactional emails / month
- · 60 days Sent Emails log retention
- · All sender providers supported
- · Custom SMTP support
- · Full template toolkit (Custom HTML)
Pro
- · 60 days Sent Emails log retention
- · All sender providers supported
- · Custom SMTP support
- · Full template toolkit (Custom HTML)
- · Unlimited monthly emails
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureManually inviting customers to activate their accounts is slow and error-prone. Customer Account Activation finds every eligible customer in your store and sends Shopify's own native account activation email to all of them in a single step. Processing runs in the background, so it keeps going even if you close the app.
Send transactional emails from Shopify Flow that look and feel like your brand, not generic notifications. Create branded email experiences, choose your preferred sender, and deliver consistent communication across customer touchpoints. FlowMailer helps automate customer emails with flexible templates, custom designs, and delivery insights, giving more control over your brand communication.
- One-click bulk invites Send account activation emails to every
- Reliable background processing Jobs continue in the background
- Clear results & failure log Track sent, failed, and pending in
- Adds a Send Email action to use in any Shopify Flow workflow
- Design or use branded email templates or build your own with custom HTML
- Flexible Sender Control, Connect with Gmail, Microsoft 365, SMTP & more
- Track delivery with clear sent, delivery status, and workflow performance
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Customer Account Activation |  FlowMailer |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Customer Account Activation | FlowMailer |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Customer Account Activation | FlowMailer |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $5/month(ahead) | $10/month |
| Longest free trial | 7 days | 5 days |
| Plans listed | 3 | 4 |
Listing
| Measure | Customer Account Activation | FlowMailer |
|---|---|---|
| Shopify category rank | #400 | #87(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Feb 5, 2026 | Sep 8, 2026 |
| Languages | 1 | 1 |
| Developer | GİATECH DİJİTAL DÖNÜŞÜM VE E TİCARET YAZILIM LİMİTED ŞİRKETİ | Seventh Triangle Consulting |
FAQ
Customer Account Activation and FlowMailer: common questions
- Is Customer Account Activation or FlowMailer cheaper?
- Only FlowMailer lists a free plan. Paid plans start at $5/month for Customer Account Activation and $10/month for FlowMailer. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.