Delivery Countdown & Drop vs WZ Back In Stock
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 12, 2026.
The short answer
- Only WZ Back In Stock lists a free plan. Paid plans start at $5/month for Delivery Countdown & Drop and $9.99/month for WZ Back In Stock.
- Delivery Countdown & Drop lists 10 features WZ Back In Stock’s listing doesn’t mention, including Color and font, Custom text, Customer demand.
Head to head
- Japan
- United States
Drop
- · 3-day free trial
- · Countdown before the restock
- · Email alerts option: +$2/month
Delivery Countdown
- · 3-day free trial
- · Estimated delivery date
- · Optional weekend skipping
- · Order, shipping, delivery steps
- · Time left before your cut-off
Stock Badge
- · 3-day free trial
- · Real stock of the selected variant
- · Unlimited rules and messages
3-module bundle
- · 3-day free trial
- · All 3 modules for $10 instead of $15
- · Countdown, Drop and Stock Badge
- · Email alerts option: +$2/month
Free
- · 50 restock email notifications/month
- · Basic button and form customization
- · Basic reports
- · Email sender setup
- · Storefront notify popup
- · Unlimited waitlist signups
Lite
- · 500 restock email notifications/month
- · Alert email template customization
- · Basic reports
- · Button and form customization
- · Delivery logs
- · Gmail/SMTP email sender
Startup
- · 1,000 restock email notifications/month
- · Advanced customization
- · Everything in Lite
- · Low-stock alerts
- · Recovered revenue tracking
- · Reports by product/variant
Business
- · 5,000 restock email notifications/month
- · Everything in Startup
- · Higher notification volume
- · More low-stock alert capacity
- · Priority-ready plan for growing stores
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDelivery Countdown shows the time left before your order cut-off and the estimated delivery date on the product page. Drop shows a countdown before a sold-out item is back in stock and, with the optional Email alerts, emails subscribers as soon as their variant returns. Urgency Stock Badge shows the real stock of the selected variant ("Only 3 left in stock").
Back In Stock helps Shopify merchants capture demand when products or variants sell out, then notify interested customers as soon as inventory returns. The app adds a notify experience to sold-out product pages through a Shopify theme app embed and optional app block. Shoppers can leave their email address for a specific unavailable variant.
- Delivery countdown: time left before the cut-off and the estimated delivery date
- Restock drops: a countdown announces the restock and locks buying until then
- Back-in-stock emails: subscribers are notified as soon as their variant returns
- Stock per variant: "Only 3 left in stock" on the selected variant
- Capture waitlists from sold-out products and variants
- Send automatic restock alerts through Gmail or SMTP
- Customize the notify button, popup form, and email design
- Track signups, email clicks, recovered sales, and revenue
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 |  WZ Back In Stock | |
|---|---|---|
| Detected stores | Not published | 5 |
| 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 | Apparel & Accessories, Arts & Entertainment, Food, Beverages & Tobacco |
| Top store countries | Not published | Japan, United States |
Reviews
| Measure | WZ Back In Stock | |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | WZ Back In Stock | |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $5/month(ahead) | $9.99/month |
| Longest free trial | 3 days | 30 days |
| Plans listed | 4 | 4 |
Listing
| Measure | WZ Back In Stock | |
|---|---|---|
| Shopify category rank | Not enough data | #109 |
| Shopify App Charts | Not on this week’s charts | #21 in Stock alerts |
| Built for Shopify | No | No |
| Launched | Nov 12, 2026 | Jun 11, 2026 |
| Languages | 2 | 1 |
| Developer | Delivery Countdown & Drop | WEBOZZA |
FAQ
Delivery Countdown & Drop and WZ Back In Stock: common questions
- Is Delivery Countdown & Drop or WZ Back In Stock cheaper?
- Only WZ Back In Stock lists a free plan. Paid plans start at $5/month for Delivery Countdown & Drop and $9.99/month for WZ Back In Stock. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Delivery Countdown & Drop lists 10 the others don’t mention, such as Color and font, Custom text, Customer demand, Fixed end date. WZ Back In Stock lists 7 the others don’t mention, such as Inventory tracking, Low stock, Notification templates, Out of stock. 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 Nov 12, 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 Nov 12, 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.