Side-by-side comparison · 24 data points
Turn stockouts into sales with restock alerts and pre-orders that capture demand automatically.
| Appfox ‑ Back In Stock Alerts | Preorder, Back In Stock ‑ STOQ | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!
| Metric | Appfox ‑ Back In Stock Alerts | Preorder, Back In Stock ‑ STOQ |
|---|---|---|
| Rating | — | 5.0 ★ |
| Total reviews | 0 | 3.7k |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | 3 tiers | ★ 4 tiers |
| Listed features | 5 | 5 |
| Featured placements | — | 4 |
| Languages | 1 supported | 24 supported |
| Listed since | Aug 2025 | Nov 2021 |
Based on the data on this page, Preorder, Back In Stock ‑ STOQ is the stronger choice for most Shopify App Store merchants — 5.0★ vs Appfox ‑ Back In Stock Alerts's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Appfox ‑ Back In Stock Alerts at Free plan available, Preorder, Back In Stock ‑ STOQ at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Preorder, Back In Stock ‑ STOQ has the larger user base (3,685 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Appfox ‑ Back In Stock Alerts's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Preorder, Back In Stock ‑ STOQ; mid-market and enterprise merchants with specific feature requirements should evaluate both — Appfox ‑ Back In Stock Alerts's 0-review base may include the workflow context that matches your specific use case better than Preorder, Back In Stock ‑ STOQ's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Appfox ‑ Back In Stock Alerts audit • Preorder, Back In Stock ‑ STOQ audit
| Last updated | — | — |
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| Keyword | Appfox ‑ Back In Stock Alerts | Preorder, Back In Stock ‑ STOQ |
|---|---|---|
| in stock | Not ranked | #2 |
| stock alerts | Not ranked | #3 |
| back in stock | Not ranked | #3 |
Not featured in any section recently.
Both Appfox ‑ Back In Stock Alerts and Preorder, Back In Stock ‑ STOQ offer paid plans only. Appfox ‑ Back In Stock Alerts starts at Free plan available; Preorder, Back In Stock ‑ STOQ starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
AppRanks cannot separate these two on rating, because neither publishes one. Preorder, Back In Stock ‑ STOQ does carry the larger published review base (3,685 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. Preorder, Back In Stock ‑ STOQ has the deeper published review base (3,685 vs 0), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Appfox ‑ Back In Stock Alerts typically suits early-stage and growth-mode teams based on its published review base (0 reviews). Preorder, Back In Stock ‑ STOQ typically suits early-stage and growth-mode teams based on its published review base (3,685 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Appfox ‑ Back In Stock Alerts and Preorder, Back In Stock ‑ STOQ 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 Appfox ‑ Back In Stock Alerts" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
