Cart Tracker vs NVT ‑ Sales Popup Notification
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
- Paid plans start at $4.99/month for Cart Tracker and $100/month for NVT.
Head to head
Cart Tracker Basic
- · 60-day data retention
- · FOMO-driven Trending Now badges
- · Real-time social proof cart counters
- · Top 10 most wanted products dashboard
- · Track up to 200 carts/month
Cart Tracker Pro
- · 120-day data retention
- · FOMO-driven Trending Now badges
- · Real-time social proof cart counters
- · Top 20 most wanted products dashboard
- · Track up to 1,000 carts/month
Cart Tracker Enter
- · Custom data retention up to 365 days
- · FOMO-driven Trending Now badges
- · Real-time social proof cart counters
- · Top 40 most wanted products dashboard
- · Track up to 5,000 carts/month
Free
- · Click Statistics
- · Growth Statistics
- · Popup Customization for Mobile & Desktop
- · Popup Layout
- · Sources
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThis app displays how many shoppers have added the product to their cart. Helping customers feel confident they’re choosing a popular item and encouraging faster purchasing decisions. How it works: The app tracks cart activity in your store and shows a simple message like on your product pages: “22 people have this in their cart”
NVT - Sales Popup helps your store feel alive by showing real-time purchase activity. It helps shoppers feel comfortable buying from you by providing genuine social proof. We designed it to be lightweight so your site remains responsive, and fully customizable to match your brand’s look. It helps you connect with new visitors by showing that your products are in demand.
- Analytics dashboard: see which products are added to carts the most.
- Adds social proof + urgency
- High-consideration items where shoppers need reassurance
- Customize popup colors and fonts to perfectly match your store’s unique design.
- Choose which activities power your popups to build trust and show popularity.
- Our lightweight code keeps your storefront running smoothly for every visitor.
- Easily adjust popup positions for a perfect look on both desktop and mobile.
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 |  Cart Tracker |  NVT |
|---|---|---|
| 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 | Cart Tracker | NVT |
|---|---|---|
| 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 | Cart Tracker | NVT |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $4.99/month(ahead) | $100/month |
| Longest free trial | 7 days | Not listed |
| Plans listed | 3 | 1 |
Listing
| Measure | Cart Tracker | NVT |
|---|---|---|
| Shopify category rank | #19(ahead) | #73 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Mar 20, 2026 | Jul 2, 2026 |
| Languages | 1 | 1 |
| Developer | Vectorize | NVT IT Solutions |
FAQ
Cart Tracker and NVT: common questions
- Is Cart Tracker or NVT cheaper?
- Paid plans start at $4.99/month for Cart Tracker and $100/month for NVT. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- 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.