Side-by-side comparison
Preorders, Send Back in Stock Alerts, Notify Me Waitlist, Restock Alerts by Email, SMS & WhatsApp.
Get low-stock alerts via email or Slack, with per-product thresholds and CSV reports
| Metric | Back in Stock Alert & Preorder | Inventory Stock Alert |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 40 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 1 tier |
| Listed features | 5 |
On the measured data here, Back in Stock Alert & Preorder leads on more dimensions (4 vs 0). Pick Inventory Stock Alert if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Back in Stock Alert & Preorder audit • Inventory Stock Alert audit
| Field | Back in Stock Alert & Preorder | Inventory Stock Alert |
|---|---|---|
| Tagline | ||
| Listing audit | 93/100 listing audit | 83/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 5 |
| Languages | 5 supported | 3 supported |
|---|
| Listed since | Jul 2025 | May 2026 |
|---|
| Listed |
|---|
None
| Keyword | Back in Stock Alert & Preorder | Inventory Stock Alert |
|---|---|---|
| restock alerts | #2 | Not ranked |
| restock alert | #2 | Not ranked |
| stock alert | #6 | Not ranked |
Back in Stock Alert & Preorder is cheaper to start with — it offers a free plan and Inventory Stock Alert doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. Back in Stock Alert & Preorder does carry the larger published review base (40 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Back in Stock Alert & Preorder has more published reviews to read for user-reported install experience (40 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Back in Stock Alert & Preorder has 40 published reviews; Inventory Stock Alert has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Back in Stock Alert & Preorder and Inventory Stock Alert both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Inventory Stock Alert" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
None