Revenue Leak Alerts vs Vozumi
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 Revenue Leak Alerts, Nov 14, 2026 for Vozumi.
The short answer
- Only Revenue Leak Alerts lists a free plan.
- Revenue Leak Alerts lists 3 features Vozumi’s listing doesn’t mention, including Historical analysis, Notifications, Purchase tracking.
Head to head
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Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRevenue Leak Alerts scans your Shopify store and detects issues that are costing you sales — like out-of-stock products, low inventory, delayed orders, and sudden drops in sales. Each alert includes a dollar estimate of the revenue at risk, so you know exactly what to prioritize and fix. The app surfaces problems in plain language with clear next steps, helping you act while there's still time.
Vozumi watches your store in the background and tells you when something needs attention: paid orders waiting too long to ship, sales or checkout completion well below your usual pattern, discount codes spreading to coupon sites, and refund spikes on a product. Each alert shows the dollars involved and links to the exact orders.
- Detects out-of-stock and low inventory issues across your entire store
- Shows the dollar value of revenue at risk for every issue found
- Sends email alerts so you can act on problems before sales are lost
- Scans your store automatically and surfaces issues in plain language
- Alerts for late shipments, sales dips and checkout drops, with dollar impact
- Spots discount codes leaking to coupon sites and unusual discount use
- Flags refund spikes by product, product type and supplier
- Real Profit: daily and per-order profit after costs, shipping and fees
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 |  Revenue Leak Alerts | |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | Not enough data |
| 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 | Revenue Leak Alerts | |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Revenue Leak Alerts | |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $49/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | Not published |
Listing
| Measure | Revenue Leak Alerts | |
|---|---|---|
| Shopify category rank | #1104 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 5, 2026 | Nov 13, 2026 |
| Languages | 1 | 1 |
| Developer | Operator Labs | 1000427704 ONTARIO LTD |
FAQ
Revenue Leak Alerts and Vozumi: common questions
- Is Revenue Leak Alerts or Vozumi cheaper?
- Only Revenue Leak Alerts 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.
- What features does each app list that the other doesn’t?
- Revenue Leak Alerts lists 3 the others don’t mention, such as Historical analysis, Notifications, Purchase tracking. Vozumi lists 1 the others don’t mention, such as Checkout analytics. 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 Revenue Leak Alerts, Nov 14, 2026 for Vozumi; 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 Revenue Leak Alerts, Nov 14, 2026 for Vozumi. 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.