SC Shipping Rates Calculator +

Reduce abandoned carts with real-time, intl shipping rates

Shopify app insights
  • Popular with businesses in the United States

Free plan available. 7-day free trial.

App highlights

  • Seamless workflow: use directly in Shopify admin

  • Speed tested: no impact to your online store


4.9 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

Counts per rating level
  • 97% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars

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7 reviews


Location United Kingdom
Time spent using app Over 2 years

Useful app for showing customers different shipping rates and methods, helpful and speedy customer service

Daisy & Mabel Organics

Location United States
Time spent using app 6 days

I installed this app after feedback after launching my store. I liked that it added instant appeal, creditability and accurate shipping info!

Lone Star Collectibles

Location United States
Time spent using app 16 days

Just installed this app and thus far it's doing what we want it to do (reason for the four of five stars). We too are hoping this may reduce our abandoned cart ratio and turn potential sales into conversions.

Lone Star Collectibles


Location Canada
Time spent using app 27 days

I tested the after I downloaded it, it works and even sees that I have a free shipping over $75 which I was afraid it would not see. I am happy by now. I hope that it will more conversion now. If it will be , I will give 5 starts to the app.


Location United States
Time spent using app 4 months

I just added this app today, seems to be doing what it promised. So far i'm happy and will use on another Shopify store we have

The Painted Heirloom

Location United States
Time spent using app About 2 months

So far so good, but I spent 30 minutes customizing colors, checking out options, etc. Saving along the way, and now, it's reverted to a previous save condition? Odd. EDIT: Looks like Carlos changed my settings without seeking my permission. Not sure how I feel about that, or why it was necessary. Turns out, my wife likes Carlos' choices better.

Anyway, that said, I'm not sure it will work for me in the long run. About to offer USPS Priority CUBIC rates directly to my customers, and I'm thinking this app won't pull in those rates.

EDIT: It does display my USPS Cubic Rates which are being pulled by my Bespoke app which I also pay for. You CAN add your own code to some up with something similar, but anytime a product is added, the customer would have to enter their zip code again. This is nice, just not sure it's worth the $7 in the long run. I'll give it another month and see if sales pick up.


Location United States
Time spent using app About 1 month

I would normally not trust anything that is only getting five stars ( so, damn it, I just changed it to a four for that sake alone ) but this app feels like it's doing what it says it will do, and really good, and a little bit more than what it says it will do. It's worth the five stars and every penny it costs you, but from me it only gets the pennies and four stars.

It is not for everyone. I have been toggling it on and off as I wasn't sure if talking prices so early on was offensive for my artsy customers, or if they would enjoy not having to go through the hoops to find out shipping is impossibly expensive. But luckily, there are many fields where you can adjust the wording of what this plugin outputs, so if you are worried about tonal problems, this one lets you easily adjust!

Developer reply

March 21, 2019

[Note: the feature that allows developers to reply to reviews has only been available since March 2019, that's the reason for the late reply]

Thank you for the kind words and detailed review. We are sorry that we couldn't have earned favour with you by giving our app 5 stars!