Product Stock Notifications vs StockAlert
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of May 13, 2026 for Product Stock Notifications, Oct 13, 2026 for StockAlert.
The short answer
- Only StockAlert lists a free plan.
- Product Stock Notifications lists 4 features StockAlert’s listing doesn’t mention, including Back-in-stock emails, Bulk editing, Custom code.
Head to head
Gratuit
- · 10 alertes par mois
- · Emails avec branding StockAlert
- · Support par email
- · Widget sur 3 produits maximum
Pro
- · Alertes illimitées
- · Emails sans branding
- · Export CSV des abonnés
- · Support prioritaire
- · Widget sur tous vos produits
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureNever lose a sale to an out-of-stock product. Notify adds a subscribe form to your product pages — customers enter their email and get an automatic alert the moment inventory is restocked. Track subscribers per variant, customize your email templates to match your brand, and send notifications from your own domain via SMTP. GDPR-friendly. Works with any Shopify theme — no coding required.
StockAlert capture les visiteurs qui quittent vos fiches produit en rupture, et les rappelle par email automatiquement dès que vous réapprovisionnez. Le widget natif remplace le bouton Épuisé par un champ email en quelques secondes. Côté admin, un dashboard clair suit vos abonnés et vos envois. Conforme RGPD avec base hébergée en Europe, support en français sous 24h, et un plan gratuit pour démarrer sans engagement.
- Monitor product stock changes
- Automated emails to customers on product restocks
- Customize notification email
- Widget natif « Prévenez-moi » : remplace Épuisé par un champ email en 1 clic
- Email de retour en stock automatique dès que vous réapprovisionnez un produit
- Dashboard admin clair : abonnés, envois, export CSV des leads (plan Pro)
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 |  Product Stock Notifications |  StockAlert |
|---|---|---|
| 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 | Product Stock Notifications | StockAlert |
|---|---|---|
| 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 | Product Stock Notifications | StockAlert |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $9/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 2 |
Listing
| Measure | Product Stock Notifications | StockAlert |
|---|---|---|
| Shopify category rank | #376(ahead) | #403 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 13, 2026 | Jun 1, 2026 |
| Languages | 1 | 2 |
| Developer | Critbit | StockAlert |
FAQ
Product Stock Notifications and StockAlert: common questions
- Is Product Stock Notifications or StockAlert cheaper?
- Only StockAlert 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?
- Product Stock Notifications lists 4 the others don’t mention, such as Back-in-stock emails, Bulk editing, Custom code, Editor tool. StockAlert lists 3 the others don’t mention, such as Automations, Email capture list, Templates. 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 May 13, 2026 for Product Stock Notifications, Oct 13, 2026 for StockAlert; 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 May 13, 2026 for Product Stock Notifications, Oct 13, 2026 for StockAlert. 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.