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Shopify apps
Cart customization
Dr Cart Shipping Rates & Rules
Dr Cart Shipping Rates & Rules
by Shop Doctors 🏆
5.0
(67 reviews)
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.Cart customization
Top line
conversion rate and average order value
From $3.99/mo
4 tiers
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.
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
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
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
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
Required for shops on Shopify Plus plan
Everything in All Features
Load-Balanced, Multi-Server Architecture
Highest Priority Support
Pricing
$3.99/month
$8.99/month
$13.99/month
$18.99/month
74
/ 100Solid
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.
Review history
2021–2026 · 66 reviews read| 2021 | 19 reviews |
|---|---|
| 2022 | 20 reviews |
| 2023 | 11 reviews |
| 2024 | 7 reviews |
| 2025 | 7 reviews |
| 2026 | 2 reviews |
What merchants say
5.0
100%
of reviews get an answer14%
had used it a year when they wroteRecent 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.
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!
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!
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!
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.
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.
Great app — easy setup and outstanding customer support. They truly take the time to help and make sure everything is perfect. A+ experience.
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!
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.
At a glance
5.0 / 5 · 67 reviews
4 (was 7)
66 of 66 reviews
9 days
From $3.99/month. Free trial available.
April 21, 2021
2021 – 2026
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