Side-by-side comparison · 24 data points
Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!
| Preorder, Back In Stock ‑ STOQ | RMS Preorder & Back in Stock | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Every "sold out" becomes a sale you didn't lose.
| Metric | Preorder, Back In Stock ‑ STOQ | RMS Preorder & Back in Stock |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 3.7k | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 5 | 5 |
| Featured placements | 4 | — |
| Languages | 24 supported | 1 supported |
| Listed since | Nov 2021 | Feb 2026 |
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 RMS Preorder & Back in Stock's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Preorder, Back In Stock ‑ STOQ at Free plan available, RMS Preorder & Back in Stock 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. RMS Preorder & Back in Stock'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 — RMS Preorder & Back in Stock'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: Preorder, Back In Stock ‑ STOQ audit • RMS Preorder & Back in Stock audit
| Last updated | — | — |
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| Keyword | Preorder, Back In Stock ‑ STOQ | RMS Preorder & Back in Stock |
|---|---|---|
| in stock | #2 | Not ranked |
| stock alerts | #3 | Not ranked |
| back in stock | #3 | Not ranked |
Not featured in any section recently.
No tracked changes.
Both Preorder, Back In Stock ‑ STOQ and RMS Preorder & Back in Stock offer paid plans only. Preorder, Back In Stock ‑ STOQ starts at Free plan available; RMS Preorder & Back in Stock 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.
Preorder, Back In Stock ‑ STOQ typically suits early-stage and growth-mode teams based on its published review base (3,685 reviews). RMS Preorder & Back in Stock typically suits early-stage and growth-mode teams based on its published review base (0 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. Preorder, Back In Stock ‑ STOQ and RMS Preorder & Back in Stock 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 RMS Preorder & Back in Stock" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
