GuardUp ‑ Loss Prevention vs Vigilance ‑ Block Coupon Leaks
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- On the Shopify App Store: GuardUp 5.0 from 1 reviews and Vigilance 3.0 from 4 reviews.
- Paid plans start at $4.99/month for GuardUp and $199/month for Vigilance.
- GuardUp lists 6 features Vigilance’s listing doesn’t mention, including Discount codes, Exit intent, Filtering.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Guardup protection
- · Configurable soft price-drop threshold
- · Coupon stacking alerts
- · Inventory overselling audit
- · One-click "Fix now"
- · Real-time price integrity monitoring
- · Safety Score dashboard with live
Start Up
- · Block Extensions like Honey, Capital One Shopping, etc
- · Coupon Code Leak Notifications
- · Discount Code Injection Analytics
- · Live Chat Support
Growth
- · Block Extensions like Honey, Capital One Shopping, etc
- · Coupon Code Leak Notifications
- · Discount Code Injection Analytics
- · Live Chat Support
Pro
- · Block Extensions like Honey, Capital One Shopping, etc
- · Coupon Code Leak Notifications
- · Discount Code Injection Analytics
- · Live Chat Support
Enterprise
- · Block Extensions like Honey, Capital One Shopping, etc
- · Coupon Code Leak Notifications
- · Discount Code Injection Analytics
- · Unlimited Orders.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureA single pricing mistake can wipe out a week of margin. GuardUp catches it first. Every merchant has had it happen: a variant price drops from $99.00 to $9.90 because of a misplaced decimal. Or a 70% coupon goes live because someone typed an extra zero. GuardUp watches every price change and every discount in real time, surfaces the problem in your dashboard, and lets you fix it in one click.
We block coupon injections and/or tag completed orders that had injections. This allows you to have more accurate creator, influencer and affiliate marketing attribution on discount codes. Code leak notifications let you know when & where your coupon codes leak online (Honey, RetailMeNot, etc) Block extensions from injecting leaked coupons to your store. Keep your cart clean from leaked coupon codes.
- Detects fat-finger price drops instantly. Configurable soft threshold alerts.
- Flags coupons exceeding your threshold or stacking aggressively with discounts.
- Finds variants set to continue selling while stock is zero or below.
- Coupon Code Leak Notifications & Alerts
- Block Popular Coupon Extensions From Injecting Codes
- Coupon Injection Analytics & Attribution For Affiliates
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 |  GuardUp |  Vigilance |
|---|---|---|
| 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 | GuardUp | Vigilance |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 3.0 ★ |
| App Store reviews | 1 | 4(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
GuardUp and Vigilance: common questions
- Is GuardUp or Vigilance cheaper?
- Paid plans start at $4.99/month for GuardUp and $199/month for Vigilance. 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, GuardUp or Vigilance?
- On the Shopify App Store: GuardUp 5.0 from 1 reviews and Vigilance 3.0 from 4 reviews.
- What features does each app list that the other doesn’t?
- GuardUp lists 6 the others don’t mention, such as Discount codes, Exit intent, Filtering, Fixed pricing. 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; 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. 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.