TestFlow ‑ Email Templates vs UpOrder Notification Emails
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Sep 6, 2026 for TestFlow, Nov 9, 2026 for UpOrder Notification Emails.
The short answer
- UpOrder Notification Emails lists 12 features TestFlow’s listing doesn’t mention, including Abandoned cart, Analytics, Automated workflows.
Head to head
Email notification templates, smart upsells & unique discounts
- United States
- France
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 30-day free trial
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEmail Template Manager helps merchants safely customize transactional notification emails before publishing. Use the Liquid-aware editor to update HTML, preview realistic customer and order scenarios, save checkpoint history, and compare screenshots before making changes live. The app supports customer, staff, order, shipping, return, gift card, account, and B2B notification templates.
UpOrder increases repeat purchases using your most valuable email channel—Shopify email notifications. This includes your Order Confirmations, Shipping Updates, Account Welcomes, and 25 more emails that Shopify sends on your behalf. Go from basic Shopify email notifications to fully branded email templates that include product recommendations and dynamic discounts that spark urgency to increase post-purchase sales.
- Edit notification HTML with Liquid-aware code tools
- Preview templates with realistic order and customer data
- Save checkpoints and restore earlier template versions
- Compare desktop and mobile screenshots before publishing
- Add product recommendations based on purchases or a collection of products
- Create unique discounts in each email that drive urgency
- Customize Shopify notification emails to be fully branded
- Drag-and-drop email designer—no coding skills needed
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 |  TestFlow |  UpOrder Notification Emails |
|---|---|---|
| Detected stores | Not published | 21 |
| Net store change, 28 days | 0 | +1 |
| Stores added, 28 days | Not enough data | 3 |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Food, Beverages & Tobacco, Apparel & Accessories, Arts & Entertainment |
| Top store countries | Not published | United States, France, United Kingdom |
Reviews
| Measure | TestFlow | UpOrder Notification Emails |
|---|---|---|
| App Store rating | Not published | 4.8 ★ |
| App Store reviews | Not published | 238 |
| New reviews, 28 days | Not enough data | 2 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | TestFlow | UpOrder Notification Emails |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | Not published | 1 |
Listing
| Measure | TestFlow | UpOrder Notification Emails |
|---|---|---|
| Shopify category rank | #148 | #102(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 15, 2026 | Oct 29, 2012 |
| Languages | 1 | 1 |
| Developer | Joe Pichardo | UpOrder |
FAQ
TestFlow and UpOrder Notification Emails: common questions
- What features does each app list that the other doesn’t?
- UpOrder Notification Emails lists 12 the others don’t mention, such as Abandoned cart, Analytics, Automated workflows, Bulk editing. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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 Sep 6, 2026 for TestFlow, Nov 9, 2026 for UpOrder Notification Emails; 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 Sep 6, 2026 for TestFlow, Nov 9, 2026 for UpOrder Notification Emails. 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.