Uptime – Automated Store Tests vs Uptime Ninja ‑ Store Monitor
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 Uptime, May 28, 2026 for Uptime Ninja.
The short answer
- Uptime lists 2 features Uptime Ninja’s listing doesn’t mention, including Custom workflows, Scheduled tasks.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Essentials
- · 2 Shopify apps monitored
- · Shopify status page monitoring
Pro
- · 3 automated UI tests
- · Run automatic UI tests on theme update
- · Shopify status page monitoring
- · Slack alerts
- · Unlimited Shopify apps monitored
Plus
- · 10 automated UI tests
- · Dedicated account manager
- · Everything in Pro
- · Headless ready
- · Priority support
- · Test markets (test in multiple geos)
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMonitor, detect, and resolve store issues. Our automated testing and downtime monitoring ensure you know the moment there's an issue that could impact your revenue. We’ve detected critical store issues, saving merchants' sales, protecting ad spend, and expediting resolution. Simple to set up, catch issues before your customers do, like broken add-to-cart/checkout, broken Shopify apps, and more.
Most merchants find out an app is broken when customers complain or when sales unexpectedly drops. Uptime Ninja changes that. Automated checks run around the clock on your store's monitored apps to confirm each is working as expected. When a problem is detected, an immediate email alert lands in your inbox. When it is resolved, a recovery email follows. No more finding out from frustrated customers.
- Save money by detecting store issues before your customers do
- 24/7 store monitoring with automated store testing
- React quickly and resolve issues in seconds with real-time alerts
- Quick and easy setup with dedicated customer support
- Monitor popular Shopify apps including Klaviyo, Recharge, Judge.me, Yotpo & more
- Get an immediate email alert the moment a monitored app shows a problem
- Receive a recovery email automatically when a monitored app is back online
- View 30 days of uptime history to spot patterns and recurring issues
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 |  Uptime |  Uptime Ninja |
|---|---|---|
| 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 | Uptime | Uptime Ninja |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 31 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Uptime | Uptime Ninja |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $29/month | No monthly plan listed |
| Longest free trial | 7 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | Uptime | Uptime Ninja |
|---|---|---|
| Shopify category rank | #201 | 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 16, 2022 | May 28, 2026 |
| Languages | 1 | 1 |
| Developer | Jagged Pixel | Dharma Software |
FAQ
Uptime and Uptime Ninja: common questions
- What features does each app list that the other doesn’t?
- Uptime lists 2 the others don’t mention, such as Custom workflows, Scheduled tasks. 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 Uptime, May 28, 2026 for Uptime Ninja; 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 Uptime, May 28, 2026 for Uptime Ninja. 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.