Dr Cart Shipping Rates & Rules
Shopify shipping rates app by Shop Doctors 🏆·Advanced Shipping Rules Calculator- Set rates by product, postcode, cart, dimension, distance, etc!
Snapshot
Ongoing.AI tracks Dr Cart Shipping Rates & Rules daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.
Rating
4.70
66 reviews
Pricing
From $3/mo
free_trial
Built for Shopify
Yes
Years live
5
launched Apr 21, 2021
Last updated
Jun 30, 2026
Shopify listing
Recent activity
Review trajectory.
Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.
New reviews
7-day Δ
—
28-day Δ
+0
Rating change
7-day Δ
—
28-day Δ
+0.00
Catalog position
Where Dr Cart Shipping Rates & Rules sits in the App Store.
Rank and percentile inside the Shipping rates category — the competitive shape of the niche around this app.
Rank in Shipping rates
#44
of 475 active apps
Review count percentile
91th
vs category siblings
Rating percentile
67th
vs category siblings
Years on App Store
5
since 2021
Listing change cadence
What Dr Cart Shipping Rates & Rules has changed lately.
Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.
Shopify Lastmod · Jul 1
2026-06-29 → 2026-06-30
Shopify Lastmod · Jun 30
2026-06-27 → 2026-06-29
Shopify Lastmod · Jun 28
2026-06-26 → 2026-06-27
Reviews
What merchants are saying
- 98%positive101
- 0%neutral0
- 2%negative2
Popular mentions
- app errors
- customer support
- feature removal
- checkout issues
Top themes
- app errors1
- customer support1
- feature removal1
- checkout issues1
What merchants praise
“I love how this app allows you to add a Free Shipping Bar on your Products pages, letting the customer know how much more they need to spend to get free shipping. Great price, and the customer help by Toby has been perfect. 5 * * * * * app - 100% recommended.”
What merchants complain about
“App errors caused serious financial harm to our business. After we contacted support, the developer disabled key features without notice, making checkout impossible. Currently under Shopify Plus review. Would not trust this app for live operations.”
Plans
Dr Cart Shipping Rates & Rules pricing tiers.
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
- 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
Capabilities
What Dr Cart Shipping Rates & Rules can do.
The 27 capabilities Dr Cart Shipping Rates & Rules lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.
Shipping rates
Rate calculation
12- Flat fee
- Carrier-based
- Customer-based
- Dimension-based
- Distance-based
- Product-based
- Quantity-based
- Weight-based
- ZIP/post code
- Rate blending
- Multi-zone
- Multi-origin
Customization
7- Custom notifications
- Delivery date
- Delivery time
- Scheduling
- Geolocation
- Multi-currency
- Custom rules
Cart customization
Cart display
6- Announcements
- Custom styles
- Custom rules
- Cart drawer
- Sticky cart
- Shipping estimator
Upselling
2- Free shipping
- Shipping bar
FAQ
Dr Cart Shipping Rates & Rules — frequently asked questions.
What is Dr Cart Shipping Rates & Rules on Shopify?
How much does Dr Cart Shipping Rates & Rules cost?
Is Dr Cart Shipping Rates & Rules free?
When was Dr Cart Shipping Rates & Rules launched?
Is Dr Cart Shipping Rates & Rules Built for Shopify?
What are the best Dr Cart Shipping Rates & Rules alternatives?
What complaints come up about Dr Cart Shipping Rates & Rules?
Methodology
Where the numbers come from.
Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .
Find every brand running Dr Cart Shipping Rates & Rules.
Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.
Prefer the source? View Dr Cart Shipping Rates & Rules on the Shopify App Store ↗