Luma: Price Watcher vs Snoopie: Competitor Tracking
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Luma, Nov 3, 2026 for Snoopie.
The short answer
- On the Shopify App Store: Luma 5.0 from 1 reviews and Snoopie 5.0 from 68 reviews.
- Only Luma lists a free plan.
- Luma lists 4 features Snoopie’s listing doesn’t mention, including Custom pricing, Percentage discounts, Price matching.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 100 Customer email notifications
- · 50 Personal watcher discounts
- · 50 Price watchers
- · All features
Small
- · 200 Personal watcher discounts/month
- · 200 Price watchers/month
- · 400 Customer email notifications/month
- · All features
Medium
- · 1000 Customer email notifications/month
- · 500 Personal watcher discounts/month
- · 500 Price watchers/month
- · All features
Large
- · 1000 Customer email notifications/month
- · All features
- · Unlimited personal watcher discounts
- · Unlimited price watchers
Free
- · 3 email notifications included
- · Alert when a competitor delete a product
- · Alert when a competitor remove a product
- · Alerts when a competitor adds a product
- · Collection-level change alerts
- · Email, Slack or Discord delivery
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAdd a Price Watcher widget to your product page, allowing customers to subscribe to price changes. They’ll receive notifications when a product's price matches their set conditions. Analyze price watcher's data with reports, identify popular products, and create personalized discounts to drive sales. By meeting customer expectations with this app, you can enhance engagement and effectively manage conversions.
Checking rival stores by hand is slow, and price cuts are easy to miss until the sale ends. Snoopie watches Shopify stores and Amazon products. Paste a store, collection or Amazon link, set a threshold and pick who hears about it. When a price moves that much, the alert shows the product, variant, earlier price and new price.
- Easy to install and customize the watcher block to match your brand
- Notify users when a product meets their preferred conditions
- Create personalized discounts to encourage customers to complete their purchase
- View and manage subscriptions and discounts with powerful filters
- Track other stores for changes in prices of products
- Track other stores for new products, removed products or edited product details
- Track other stores for changes to existing product collections
- Track when a product goes out of stock on another store
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Luma | Snoopie |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Luma | Snoopie |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 1 | 68(ahead) |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | 0% |
FAQ
Luma and Snoopie: common questions
- Is Luma or Snoopie cheaper?
- Only Luma lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Luma or Snoopie?
- On the Shopify App Store: Luma 5.0 from 1 reviews and Snoopie 5.0 from 68 reviews.
- What features does each app list that the other doesn’t?
- Luma lists 4 the others don’t mention, such as Custom pricing, Percentage discounts, Price matching, Price negotiation. Snoopie lists 2 the others don’t mention, such as Competitor tracking, Price history. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Luma, Nov 3, 2026 for Snoopie; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Luma, Nov 3, 2026 for Snoopie. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.