---
title: "RMS Preorder & Back in Stock Shopify App Profile"
description: "It's 11pm and your bestseller just sold its last unit. A week ago you'd have shrugged it off — now you know a customer just hit \"Out of Stock\" and quietly left. RMS Back in Stock lets them raise their hand instead: \"tell me when it's back.\" The moment you restock, it emails everyone waiting, automatically. You stop losing sales to stockouts and start converting waitlists while you sleep. Start free. Paid plans from $4.90/mo \\(7-day trial\\)"
canonical_url: "https://shoplist.co/shopify-apps/rms-preorder-back-in-stock-1"
markdown_url: "https://shoplist.co/shopify-apps/rms-preorder-back-in-stock-1.md"
last_updated: "2026-10-22"
entity_type: "shopify_app"
slug: "rms-preorder-back-in-stock-1"
source: "public Shopify app profile allowlist"
---

# RMS Preorder & Back in Stock Shopify App Profile

> It's 11pm and your bestseller just sold its last unit. A week ago you'd have shrugged it off — now you know a customer just hit "Out of Stock" and quietly left. RMS Back in Stock lets them raise their hand instead: "tell me when it's back." The moment you restock, it emails everyone waiting, automatically. You stop losing sales to stockouts and start converting waitlists while you sleep. Start free. Paid plans from $4.90/mo \(7-day trial\)

## Quick answer
RMS Preorder & Back in Stock has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: RMS Preorder & Back in Stock
- Monitoring status: Storefront detection limited
- Developer: RMS
- Developer profile: https://shoplist.co/app-developers/reedmace
- Shopify App Store URL: https://apps.shopify.com/rms-preorder-back-in-stock
- Website: https://reedmace.net
- Launch date: February 10, 2026
- Shoplist category: Marketing Automation
- Free plan signal: Yes
- Free trial signal: Yes

## Pricing summary
Free: Free; Starter: $4.90/month; Growth: $14.90/month; Enterprise: $49.90/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## App Signals
As of November 3, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated)
- Primary App Store category: Stock alerts, #218 (14-day median position)
- Listing reviews: 0

## Public callouts
- One-click setup with your existing theme
- One-click setup with your existing theme
- Fully customisable button, popup, and email designs
- Fully customisable button, popup, and email designs
- Multi-language support \(customer-facing\) for global stores
- Multi-language support \(customer-facing\) for global stores
- Real-time analytics to track signups and conversions
- Real-time analytics to track signups and conversions
## Shopify App Store categories
- Stock alerts

## Data note
Profile updated: October 22, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-03 17:23:02.400715\+00
Detection metrics refreshed: 2026-11-03 10:00:00.337189\+00
Public app evidence date: 2026-10-22 15:35:22.128175\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/rms-preorder-back-in-stock-1)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)