Back in Stock Revenue ‑ Pragma vs PW Stock Notify
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jul 18, 2026 for Back in Stock Revenue, Oct 14, 2026 for PW Stock Notify.
The short answer
- On the Shopify App Store: Back in Stock Revenue 1.0 from 1 reviews and PW Stock Notify 5.0 from 2 reviews.
- Only PW Stock Notify lists a free plan.
- Back in Stock Revenue lists 22 features PW Stock Notify’s listing doesn’t mention, including Analytics, Automations, Batch send.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 50 emails send limit
- · Advanced Analytics
- · Automated emails for restocking
- · Customizable Notify Me popup
- · Easy & Quick Setup
- · Email & chat support
Plus
- · Fully customizable email + popup
- · Includes everything in Free
- · Priority support (Mon–Fri, 9 AM – 6 PM)
- · Up to 300 email send limit/month
- · WhatsApp chat support
Premium
- · 24/7 priority chat support
- · Dedicated call support
- · Includes everything in Plus
- · Low Stock Alerts for merchants
- · Unlimited mail send
Premium Plus
- · 24/7 priority dedicated support
- · Customizable popup (Email + SMS)
- · Includes everything in Premium
- · Phone number subscription field
- · SMS Integration
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureTrusted by almost 2000 brands, now on Shopify. Capture demand when products go out of stock and auto-notify customers via WhatsApp, Email, and SMS when inventory returns. Track potential and realized revenue from back-in-stock alerts. See which products have highest demand, measure actual sales from notifications, and make data-driven restocking decisions. Customizable "Notify Me" button matches your store theme.
PW Stock Notify helps Shopify merchants recover lost sales with automated Back in Stock Email and SMS (Twilio) notifications. Customers can subscribe when products are sold out and receive instant alerts once they're available again.
- Track revenue from back-in-stock alerts, both potential and realized sales
- Send automated restock notifications via WhatsApp, Email, and SMS
- Analyze customer demand to prioritize restocking decisions
- Customizable notification buttons that match your store branding
- Send automatic & manual back-in-stock mail to customers.
- Fully customize the look and feel of ‘Notify Me’ email popups.
- Unlimited back-in-stock requests or notify users.
- Export CSV files for emails with filter options like Status and Date.
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 |  Back in Stock Revenue |  PW Stock Notify |
|---|---|---|
| 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 | Back in Stock Revenue | PW Stock Notify |
|---|---|---|
| App Store rating | 1.0 ★ | 5.0 ★(ahead) |
| App Store reviews | 1 | 2(ahead) |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Back in Stock Revenue | PW Stock Notify |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $5/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 4 |
Listing
| Measure | Back in Stock Revenue | PW Stock Notify |
|---|---|---|
| Shopify category rank | #105(ahead) | #129 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Mar 25, 2026 | Apr 13, 2023 |
| Languages | 1 | 1 |
| Developer | Pragma (formerly Logisy) | PRP Webs |
FAQ
Back in Stock Revenue and PW Stock Notify: common questions
- Is Back in Stock Revenue or PW Stock Notify cheaper?
- Only PW Stock Notify lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Back in Stock Revenue or PW Stock Notify?
- On the Shopify App Store: Back in Stock Revenue 1.0 from 1 reviews and PW Stock Notify 5.0 from 2 reviews.
- What features does each app list that the other doesn’t?
- Back in Stock Revenue lists 22 the others don’t mention, such as Analytics, Automations, Batch send, 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 Jul 18, 2026 for Back in Stock Revenue, Oct 14, 2026 for PW Stock Notify; 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 Jul 18, 2026 for Back in Stock Revenue, Oct 14, 2026 for PW Stock Notify. 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.