Restockly: Back in Stock vs ThereStockAgain
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Restockly, Jun 7, 2026 for ThereStockAgain.
The short answer
- Only Restockly lists a free plan.
- Restockly lists 3 features ThereStockAgain’s listing doesn’t mention, including APIs and webhooks, Automations, Follow-up emails.
Head to head
Free Plan
- · Automatic restock notifications
- · Email support
- · Up to 50 notification emails per month
- · Widget customization
Basic Plan
- · Automatic restock notifications
- · Full widget customization
- · Notification history
- · Priority support
- · Up too 500 notification emails per month
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRestockly: Back in Stock adds a signup widget to your sold-out product pages. When a product runs out of stock, customers can enter their email to join a waitlist for that specific product or variant. When you restock the item in Shopify, the app sends an automatic email notification to everyone on that waitlist. You can view all active waitlists, subscriber counts, and sent notifications from the app dashboard.
There's Stock Again lets customers subscribe to restock alerts for any out-of-stock product or variant. When inventory is replenished, subscribers automatically receive an email with a direct link to purchase, no need to do anything else. Setup takes minutes — add the widget to your store theme with no coding required. Monitor all subscriptions and sent notifications from a clean dashboard inside your Shopify admin.
- Waitlist signup button on sold-out product pages
- Automatic email notification when inventory is restored
- Variant-level subscriptions for size, color, or other options
- Dashboard showing active waitlists and notification history
- Automatic email alerts when products are back in stock
- No-code widget added to your store via theme app extension
- Dashboard to track subscriptions and notifications sent
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 |  Restockly |  ThereStockAgain |
|---|---|---|
| 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 | Restockly | ThereStockAgain |
|---|---|---|
| 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 | Restockly | ThereStockAgain |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | Not published |
Listing
| Measure | Restockly | ThereStockAgain |
|---|---|---|
| Shopify category rank | #294(ahead) | #406 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 9, 2026 | Jun 3, 2026 |
| Languages | 1 | 1 |
| Developer | AL Rabbi | Dual Apps |
FAQ
Restockly and ThereStockAgain: common questions
- Is Restockly or ThereStockAgain cheaper?
- Only Restockly 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.
- What features does each app list that the other doesn’t?
- Restockly lists 3 the others don’t mention, such as APIs and webhooks, Automations, Follow-up emails. 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 Oct 14, 2026 for Restockly, Jun 7, 2026 for ThereStockAgain; 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 14, 2026 for Restockly, Jun 7, 2026 for ThereStockAgain. 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.