Calcurates: Estimated Shipping vs sK Shipping Calculator
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 19, 2026 for Calcurates, Oct 13, 2026 for sK Shipping Calculator.
The short answer
- Both list a free plan. Paid plans start at $7.99/month for Calcurates and $4.99/month for sK Shipping Calculator.
- Calcurates lists 17 features sK Shipping Calculator’s listing doesn’t mention, including Carrier-based, Countdown timers, Customer-based.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Dev
- · All features included
- · Available for Dev stores
Basic
- · Countdown timer
- · Display Shopify shipping rates
- · Google Address Autocomplete
- · Unlimited widget views
Pro
- · Countdown timer
- · Display 3rd party apps shipping rates
- · Display Shopify shipping rates
- · Google Address Autocomplete
- · Unlimited widget views
Free
Pro
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFor the majority of customers, having an idea of the shipping rates and order delivery dates is crucial for making a purchasing decision. Display estimated shipping cost calculator on product pages: shipping rates, delivery dates and countdown timer based on the destination address. Enable "Product Page Shipping" widget for certain products.
Shipping cost is the question shoppers answer last and abandon carts over. This block answers it on the cart page: the shopper gives a destination and sees your real rates, straight from your own shipping settings. The negative answer matters just as much. If you don't ship to their country, they are told on the cart page instead of after filling in a checkout.
- Display dynamic shipping rates and delivery dates from existing shipping methods
- The widget is powered with Google address autocomplete for easy address lookup
- Set up the cut-off time and display delivery countdown timer
- Take full control over the widget texts, titles and placement
- Real rates from your own shipping settings - nothing is typed in or guessed
- Says plainly when you don't ship to the shopper's country
- No access scopes, and your storefront never contacts our servers
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 |  Calcurates |  sK Shipping Calculator |
|---|---|---|
| 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 | Calcurates | sK Shipping Calculator |
|---|---|---|
| App Store rating | 4.2 ★ | Not published |
| App Store reviews | 3 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Calcurates | sK Shipping Calculator |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $7.99/month | $4.99/month(ahead) |
| Longest free trial | 7 days | 7 days |
| Plans listed | 3 | 2 |
Listing
| Measure | Calcurates | sK Shipping Calculator |
|---|---|---|
| Shopify category rank | #221 | #613 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 10, 2023 | Sep 23, 2026 |
| Languages | 1 | 1 |
| Developer | Calcurates | Sait Katmerlikaya |
FAQ
Calcurates and sK Shipping Calculator: common questions
- Is Calcurates or sK Shipping Calculator cheaper?
- Both list a free plan. Paid plans start at $7.99/month for Calcurates and $4.99/month for sK Shipping Calculator. 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?
- Calcurates lists 17 the others don’t mention, such as Carrier-based, Countdown timers, Customer-based, Delivery date. sK Shipping Calculator lists 1 the others don’t mention, such as Minimum values. 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 19, 2026 for Calcurates, Oct 13, 2026 for sK Shipping Calculator; 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 19, 2026 for Calcurates, Oct 13, 2026 for sK Shipping Calculator. 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.