Most Shopify merchants who install Reup Back use only a fraction of what it can do. Whether you’re new to the app or have been using it for months, there are almost certainly improvements you haven’t made yet. This guide covers the tips that make the biggest difference — and that most merchants never discover on their own.
Why Most Merchants Underuse Reup Back
The most common reason merchants underuse Reup Back is that they install it, configure the basics, and move on to the next task. The app works well enough out of the box, so there’s no urgent reason to dig deeper. But the difference between a basic setup and an optimised setup can be significant. Here’s what you’re likely leaving on the table:
- Advanced features that directly address losing sales when products go out of stock
- Integrations that compound the app’s value by connecting it to your other tools
- Analytics insights that tell you exactly what’s working and what to adjust
- Automation capabilities that save hours of manual work per month
The Tips
1. Add a waitlist counter (’47 people want this’) to create FOMO
Add a waitlist counter (’47 people want this’) to create FOMO When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
2. Personalise restock emails with the exact product the customer wanted
Personalise restock emails with the exact product the customer wanted When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
3. Send restock alerts at your peak email open time (usually 9-11am)
Send restock alerts at your peak email open time (usually 9-11am) When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
4. Use waitlist data to prioritise which products to restock first
Use waitlist data to prioritise which products to restock first When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
5. Offer early access to waitlist subscribers as a VIP perk
Offer early access to waitlist subscribers as a VIP perk When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
6. Add a waitlist counter (’47 people want this’) to create FOMO
Add a waitlist counter (’47 people want this’) to create FOMO When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
7. Personalise restock emails with the exact product the customer wanted
Personalise restock emails with the exact product the customer wanted When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
8. Send restock alerts at your peak email open time (usually 9-11am)
Send restock alerts at your peak email open time (usually 9-11am) When merchants in the fashion, electronics space implement this, they typically see measurable improvements within the first two to four weeks. The key is consistency: configure it once, monitor the results weekly, and adjust as you gather real data from your store.
How to Implement These Tips
Don’t try to implement all of these at once. The most effective approach is to prioritise the two or three tips that address your store’s specific bottlenecks right now, implement them thoroughly, measure the result over 2-4 weeks, and then move to the next improvement. This iterative approach is how experienced Shopify merchants get sustained results from their apps rather than one-time gains.
Measuring the Impact
After implementing any change in Reup Back, track the relevant metrics for at least two weeks before evaluating. Changes to back in stock tools often have a lag between implementation and measurable impact because they affect customer behaviour — which takes time to accumulate into data. Set up a simple weekly review of your key metrics so you can see trends rather than day-to-day noise.
When to Upgrade Your Plan
If you’re consistently hitting the limits of your current plan — whether that’s volume, features, or the number of rules you can set — it’s time to look at upgrading. The cost of a paid plan is almost always justified when you’re actively using the features it unlocks and seeing results from your current setup.
More Reup Stock Guides
- Jewellery Store Guide to Using Reup Back in Stock PreOrder on Shopify
- How to Solve Losing Sales Every Time A Popular Product Goes Out Of Stock with Reup Back in Stock PreOrder
- Reup Back in Stock PreOrder and Shopify Analytics: Measuring What Matters
- Shopify Merchants: Stop Losing Sales to This Common Problem — Reup Back in Stock PreOrder Fixes It
- Reup Back in Stock PreOrder Features Explained: What Every Merchant Should Know
Frequently Asked Questions
Does it send email and SMS alerts?
Yes — both email and SMS notification options are available.
Can I see how many people are waiting for a product?
Yes — the dashboard shows real-time subscriber counts per variant.
When are customers notified?
Automatically when inventory is updated to 1 or more units.
Can I customise the notification email template?
Yes — fully customisable email and SMS templates with your branding.
Does it integrate with Klaviyo?
Yes — syncs subscriber data with Klaviyo for advanced segmentation.
Ready to add Reup Stock to your Shopify store?
Capture back-in-stock emails and notify customers the moment products return.