KargomKolay vs Seller‑Online Connect
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
- KargomKolay lists 7 features Seller‑Online Connect’s listing doesn’t mention, including Address validation, Email notifications, Multi-language.
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
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureStreamline your fulfillment with the KargomKolay integration. The app imports your Shopify orders, helping you finalize all necessary delivery details. Simply generate a label within the app to dispatch your package to our operations center. We then handle the final shipment for you, and the app automatically syncs the new tracking number back to fulfill the order in Shopify, saving you manual work.
This app connect your store with Seller-Online account for use fulfilment. You can create postal label by 1-click and deliver your products from the Seller-Online warehouse in 1-3 days in the USA or from your country with the courier delivering company. If you will use Seller-Online warehouse in the USA or Seller-Online delivering from Ukraine, created track will be added automatically to your order in your store.
- Automatically sync all your Shopify orders to one simple dashboard.
- Create and print a shipping label for any order with a single click
- Automatically syncs tracking numbers back to your Shopify orders.
- Marks orders as fulfilled in Shopify automatically once a label is made.
- Make shipments in 1 click
- Automatically save track numbers of shipments in the order
- Give orders to Seller-Online for easy processing
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 |  KargomKolay |  Seller‑Online Connect |
|---|---|---|
| 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 | KargomKolay | Seller‑Online Connect |
|---|---|---|
| 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 | KargomKolay | Seller‑Online Connect |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 1 |
Listing
| Measure | KargomKolay | Seller‑Online Connect |
|---|---|---|
| Shopify category rank | #707 | #424(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 8, 2025 | Mar 22, 2023 |
| Languages | 2 | 2 |
| Developer | KargomKolay | Seller-Online |
FAQ
KargomKolay and Seller‑Online Connect: common questions
- What features does each app list that the other doesn’t?
- KargomKolay lists 7 the others don’t mention, such as Address validation, Email notifications, Multi-language, Order sync. Seller‑Online Connect lists 1 the others don’t mention, such as Bulk printing. 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.