ShipCalc: Shipping Calculator vs ShipEZ‑ Shipping Rates & Rules
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for ShipCalc, Oct 13, 2026 for ShipEZ‑ Shipping Rates & Rules.
The short answer
- On the Shopify App Store: ShipCalc 5.0 from 1 reviews and ShipEZ‑ Shipping Rates & Rules 4.3 from 36 reviews.
- Only ShipEZ‑ Shipping Rates & Rules lists a free plan. Paid plans start at $9.99/month for ShipCalc and $7.99/month for ShipEZ‑ Shipping Rates & Rules.
- ShipEZ‑ Shipping Rates & Rules lists 4 features ShipCalc’s listing doesn’t mention, including Custom rules, Multi-currency, Rename options.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Standard
- · 24/7 support
- · Analytics by destination
- · Custom styling and CSS editor
- · GA4, GTM and Meta Pixel events
- · Quotes by postcode or country
- · Rates on product, cart and cart drawer
Free
- · Configure and test in testing mode
- · Test everything before going live
- · Zoom/Email/Chat support 24/7
Starter
- · Check rates history for debugging
- · Localization
- · Product based rates (Unlimited groups)
- · Rates by Cart Total, Weight, Quantity
- · Set Handling Fees & shipping discounts
- · Set maximum shipping fee
Growth
- · All Starter features +
- · Customer based rates
- · Location based Rates
- · Prevent Double Rates
- · Rate blending/combining (Unlimited)
- · Rates by Cart Total After Discount
Pro
- · All Growth features +
- · Carrier-calculated rates & AI packaging
- · Custom carrier integration contact us
- · Dimension-based shipping
- · Priority Support
- · Rates by Volumetric Weight
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureShipCalc shows the shipping rates you already set up in Shopify on product pages, the cart page and cart drawers. Shoppers enter a postcode, or simply pick a country, to see delivery options and prices before they reach checkout. There are no separate rate tables to maintain, because every quote comes from your live Shopify shipping settings.
Effortless and Flexible Shipping Rates & Shipping Rules Solutions. Our shipping calculator app makes managing shipping rates effortless for stores of all sizes. It allows you to create custom shipping rules tailored to product types, sizes, and dimensions, ensuring accurate and precise calculations. Fully compatible with all Shopify stores, it supports global shipping to any country.
- Show shipping rates on product pages.
- Show rates on cart pages and compatible cart drawers.
- Use your existing Shopify shipping rates.
- Customize text, colors, and layout.
- Customizable shipping rates: Set costs by product size, type, and store needs.
- AI Packaging: Optimize packaging to reduce costs and waste automatically.
- Flexible Rules: Align shipping rules with your products and business needs.
- Global Shipping: Seamlessly deliver worldwide with Shopify’s robust platform.
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 |  ShipCalc |  ShipEZ‑ Shipping Rates & Rules |
|---|---|---|
| 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 | ShipCalc | ShipEZ‑ Shipping Rates & Rules |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.3 ★ |
| App Store reviews | 1 | 36(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ShipCalc | ShipEZ‑ Shipping Rates & Rules |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $9.99/month | $7.99/month(ahead) |
| Longest free trial | 14 days | 14 days |
| Plans listed | 1 | 4 |
Listing
| Measure | ShipCalc | ShipEZ‑ Shipping Rates & Rules |
|---|---|---|
| Shopify category rank | #173 | #171(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 12, 2026 | Dec 18, 2024 |
| Languages | 1 | 1 |
| Developer | MerchantOS | Smartive |
FAQ
ShipCalc and ShipEZ‑ Shipping Rates & Rules: common questions
- Is ShipCalc or ShipEZ‑ Shipping Rates & Rules cheaper?
- Only ShipEZ‑ Shipping Rates & Rules lists a free plan. Paid plans start at $9.99/month for ShipCalc and $7.99/month for ShipEZ‑ Shipping Rates & Rules. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, ShipCalc or ShipEZ‑ Shipping Rates & Rules?
- On the Shopify App Store: ShipCalc 5.0 from 1 reviews and ShipEZ‑ Shipping Rates & Rules 4.3 from 36 reviews.
- What features does each app list that the other doesn’t?
- ShipCalc lists 1 the others don’t mention, such as Order limits. ShipEZ‑ Shipping Rates & Rules lists 4 the others don’t mention, such as Custom rules, Multi-currency, Rename options, Scheduling. 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 14, 2026 for ShipCalc, Oct 13, 2026 for ShipEZ‑ Shipping Rates & Rules; 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 14, 2026 for ShipCalc, Oct 13, 2026 for ShipEZ‑ Shipping Rates & Rules. 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.