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  1. xpay

  2. Shopify apps

  3. Cart customization

  4. Dr Cart Shipping Rates & Rules

Dr Cart Shipping Rates & Rules

by Shop Doctors 🏆

5.0

(67 reviews)

74/100 · SolidBuilt for ShopifyFrom $3.99/month. Free trial available.
Best suited for stores wanting to customize shipping rates and create rule-based shipping logic, with pricing from $3.99–$18.99/month.

Advanced Shipping Rules Calculator- Set rates by product, postcode, cart, dimension, distance, etc! A powerful advanced shipping rates calculator! Calculate shipping by product, zip or postal code, cart quantity, weight, subtotal, dimension, box size, distance, SKU, tags, vendors, collection, origin location/warehouse, dimensional weight, merge/combine rates & more! 25+ Parameters! Display shipping rates on cart. Integrate live carrier shipping rates - UPS, USPS, Fedex, DHL, Canada Post, Australia Post & Sendle. Bulk import shipping rules & rates using Excel. Display Free Shipping Bar! A powerful advanced shipping rates calculator! Calculate shipping by product, zip or postal code, cart quantity, weight, subtotal, dimension, box size, distance, SKU, tags, vendors, collection, origin location/warehouse, dimensional weight, merge/combine rates & more! 25+ Parameters! Display shipping rates on cart. Integrate live carrier shipping rates - UPS, USPS, Fedex, DHL, Canada Post, Australia Post & Sendle. Bulk import shipping rules & rates using Excel. Display Free Shipping Bar! more Set shipping rules & rates based on 25+ cart, product & location conditions. Customize shipping rates by ZIP & postcode, distance, tags, dimensions, vendors. Display rates on cart page! Promote free shipping rules w/ customizable widget. Bulk import, create & modify 1,000s of shipping rules at once using Excel. Calculate and display carrier shipping rates with conditions- UPS, USPS, etc.

Copy from the Shopify App Store listing, unedited.
View on ShopifyCompare the plansSee the scorecard
Who it’s for
Cart customization
What it moves
Top line

conversion rate and average order value

What it costs
From $3.99/mo

4 tiers

How it’s supported
74/100

Solid · from 66 reviews

What it does

Set shipping rules & rates based on 25+ cart, product & location conditions.

Customize shipping rates by ZIP & postcode, distance, tags, dimensions, vendors.

Display rates on cart page! Promote free shipping rules w/ customizable widget.

Bulk import, create & modify 1,000s of shipping rules at once using Excel.

Calculate and display carrier shipping rates with conditions- UPS, USPS, etc.

Plan fit
What each step up actually buys you

This developer's plans are separated by features, not by how big your store is — so there is no volume that picks a tier for you. Here is what each one adds over the one below it.

Cart Calculator
$3.99/month
You start with

14-day Free Trial

Display Shipping Rates In Cart Summary

Display Shipping in Standalone Widget

Free Shipping Bar In Any Location

Floating Free Shipping Bar Widget

Promote Multiple Free Shipping Tiers

Premium
$8.99/month
Adds

Everything in Cart Calculator+

Unlimited Custom Shipping Rules

Tiered Shipping Rates Calculation

Incremental Shipping Rates Calculation

Distance & Location Based Rates

Bulk Add & Edit Rules Using Excel

All Features
$13.99/month
Adds

Everything in Premium +

Carrier-Based Rate Calculation

UPS, USPS, FedEx, Canada Post, and more

Product-Specific Rate Calculation

Product/Customer-Based Rates

Volume-Based Rate Calculation

Shopify Plus
$18.99/month
Adds

Required for shops on Shopify Plus plan

Everything in All Features

Load-Balanced, Multi-Server Architecture

Highest Priority Support

Listed as “From $3.99/month. Free trial available.”. Plan contents change — confirm on the listing before you install.
Pricing
From $3.99/month. Free trial available.
Cart Calculator

$3.99/month

Lowest paid plan
14-day Free Trial
Display Shipping Rates In Cart Summary
Display Shipping in Standalone Widget
Free Shipping Bar In Any Location
Floating Free Shipping Bar Widget
Promote Multiple Free Shipping Tiers
Instant Rates Using IP Geolocation
Premium

$8.99/month

14-day Free Trial
Everything in Cart Calculator+
Unlimited Custom Shipping Rules
Tiered Shipping Rates Calculation
Incremental Shipping Rates Calculation
Distance & Location Based Rates
Bulk Add & Edit Rules Using Excel
All Features

$13.99/month

14-day Free Trial
Everything in Premium +
Carrier-Based Rate Calculation
UPS, USPS, FedEx, Canada Post, and more
Product-Specific Rate Calculation
Product/Customer-Based Rates
Volume-Based Rate Calculation
Merge Multiple Shipping Rates
Shopify Plus

$18.99/month

Required for shops on Shopify Plus plan
14-day Free Trial
Everything in All Features
Load-Balanced, Multi-Server Architecture
Highest Priority Support
Plans as listed on the Shopify App Store. Always confirm current pricing before installing.

74

/ 100
Solid
medium confidence

Scored on 66 merchant reviews we hold for Dr Cart Shipping Rates & Rules, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.





Computed from the 66 reviews we hold, with 12-month windows measured to 2026-08. This scores the public review record — it is not a review of the software itself, and a low score often means we hold little evidence rather than poor evidence.
Review history
2021–2026 · 66 reviews read
Reviews per year
202119 reviews
202220 reviews
202311 reviews
20247 reviews
20257 reviews
20262 reviews
What merchants say

5.0

67 reviews
5★98%
4★0%
3★0%
2★2%
1★0%
Developer replies
100%
of reviews get an answer
Reviewed at 12m+
14%
had used it a year when they wrote
From 66 reviews read. Typical reviewer had used the app for 9 days. Most merchants review in their first month, so this reflects when people write — not how long they stay.
Recent merchant reviews

The newest 8 of 67. Open one to read it in full, with the developer's reply where there is one.

One day we saw our app just stopped working (cart estimates). I reached out and the developer responded with a detailed issue with Shopify's API and they recommended I take it up with Shopify to encourage them to escalate their API update. I did that and the next day Shopify fixed their API endpoints which allowed the app to work again. A bit of an inconvenience but proactive support helped us work together to get it up again.

Developer repliedThank you so much for sharing your review! We're always ready to help; please don't hesitate to reach out in the future. Show more

I tried this app after I had problems with a competitor's app geographically locating our customers by ip address and assigning an approximate postal code which would auto-fill the same incorrect postal code in the shipping form at checkout. This lead to problems with many misdirected parcels. This app gives the store owner the option to not geographically locate the customer and have the customer manually enter their province and postal code to get shipping rates in the cart. No more incorrect postal codes! In addition, this app gives the store owner many more options to customize the overall appearance in the cart. Best of all, it offers more than the competitor's app for less money!

Developer repliedThank you for sharing your wonderful review! Your support really means a lot to us. We're happy that the app is meeting your shop's needs and please don't hesitate to reach out in the future. Show more

Thanks to this app, we can (finally!) apply the correct shipping charges for combined orders of our chocolate (chilled) and ice cream (frozen), which are always shipped separately. The support has been awesome, even over the Christmas/New Year period - thank you, Jade! We realise that we're only just scratching the surface of what this app can do, and look forward to digging into more of the features to give the customer even more value. Highly recommended!

Developer repliedThank you for sharing your wonderful review! It was a pleasure for us to assist you and we look forward to working with you in the future. Show more

The app has a great impact on customer's shopping experience! They can see their shipping costs right away without checking out, even at the product page! Less page navigation makes the customers less frustrated and this gravitates them to browse and shop more with ease, hence more sales. The customization page makes the setup really easy, no need to know html or css coding, it's all done within their page. Finally, Vlad was outstanding in addressing our additional requests and questions regarding integrations with third-party shipping apps. He found effective solutions to our problems and provided excellent customer service, maintaining clear and timely communication throughout. Extremely happy overall!

Developer repliedThank you so much for sharing your amazing review! We're very happy that the app is helping your store and your customers. We look forward to working with you in the future. Please don't hesitate to reach out! Show more

This is an amazing, app the way the editor is built, it allows you to apply the shipping rate calculator to any cart. Even works with slide out carts and can have it inbuilt into the slide cart.

Developer repliedThank you for your wonderful review! We're very happy that the app is meeting your shop's needs and please don't hesitate to reach out in the future. Show more

So far, so awesome! I originally reached out after seeing their app on YouTube and installing it. The install kept crashing so I left a comment on their video and they responded really fast, got access to my account and helped get the app installed. A couple of bugs needed to be worked out at first but customer service was awesome, super quick and had everything working perfectly in no time. They also responded to all my questions right away. Thank you for your help everyone at Shop Doctors, including Toby and Yavor! I now have a very cool up-front shipping rate displayed to my customers before they have to jump through hoops and submit their personal info. I expect this to increase my conversions by providing transparency and clarity that the shipping costs are reasonable.... AND, I expect more customers to consider adding more items to qualify for our free shipping as well! I didn't get paid or receive any compensation for this review.. just a great app at a great price. Hoping it will continue being this way.

Developer repliedThank you for posting your incredible review :) It was really a pleasure for us to assist you and we hope that our app will help drive more sales for your shop. Please don't hesitate to reach out in the future. Show more

Great app — easy setup and outstanding customer support. They truly take the time to help and make sure everything is perfect. A+ experience.

Developer repliedThank you for sharing your wonderful review! It was a pleasure for us to assist you and please don't hesitate to reach out in the future. Show more

Wonderful app! Seamless, customizable, and with great service! They even helped me with a problem in my theme that had nothing to do with their app. TOP NOTCH!

Developer repliedThank you for your wonderful review! It was a pleasure for us to assist you and please don't hesitate to reach out in the future. Show more

Dr Cart Shipping Rates & Rules FAQ

Answered from this app's own listing and its full review record.

Best suited for stores wanting to customize shipping rates and create rule-based shipping logic, with pricing from $3.99–$18.99/month.

Paid plans start at $3.99/month, and run to $18.99/month across 4 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.

Dr Cart Shipping Rates & Rules's plans are separated by features rather than by store size — none of the tiers is capped on a volume you could state up front. Compare what each step adds over the one below it rather than trying to size yourself into a tier.

On our scorecard Dr Cart Shipping Rates & Rules rates 74 out of 100 — solid — read from 66 merchant reviews. The developer has published replies to 66 of 66 reviews. The score reflects what the review record shows, nothing more.

67 merchants have reviewed Dr Cart Shipping Rates & Rules, averaging 5.0 out of 5. We hold the review history from 2021 to 2026, which is what the year-by-year chart on this page is built from.

Quick facts
At a glance
Merchant rating

5.0 / 5 · 67 reviews


New reviews, last 12 months

4 (was 7)


Developer replies

66 of 66 reviews


Typical reviewer had used it

9 days


Pricing

From $3.99/month. Free trial available.


On the App Store since

April 21, 2021


Review history held

2021 – 2026

Integrates with
Shopify Admin
Dr Free Gift, BOGO Buy X Get Y
Dr Stacked Discounts on Cart

Categories
Cart customizationShipping rates
Will AI shoppers find this store?

Apps like this one convert the traffic you already have. Getting recommended by ChatGPT and Perplexity is a separate problem.

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CompanyAgentically Inc. (d/b/a xpay✦)1875 Mission St, Ste 103San Francisco, CA 94103, United Stateslegal@xpay.sh · privacy@xpay.sh
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