Side-by-side comparison · 24 data points
Advanced Shipping Rules Calculator- Set rates by product, postcode, cart, dimension, distance, etc!
| Dr Cart Shipping Rates & Rules | Zonos Duty and Tax | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
This app is not needed if you have a Zonos Verified Account with Canada Post or Australia Post.
| Metric | Dr Cart Shipping Rates & Rules | Zonos Duty and Tax |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.4 ★ |
| Total reviews | 68 | ★ 159 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free trial available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 2 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Apr 2021 | Nov 2017 |
Based on the data on this page, Dr Cart Shipping Rates & Rules is the stronger choice for most Shopify App Store merchants — 5.0★ vs Zonos Duty and Tax's 4.4★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Dr Cart Shipping Rates & Rules at Free trial available, Zonos Duty and Tax at Free trial available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Zonos Duty and Tax has the larger user base (159 reviews vs 68), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Dr Cart Shipping Rates & Rules's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Dr Cart Shipping Rates & Rules; mid-market and enterprise merchants with specific feature requirements should evaluate both — Zonos Duty and Tax's 159-review base may include the workflow context that matches your specific use case better than Dr Cart Shipping Rates & Rules's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Dr Cart Shipping Rates & Rules audit • Zonos Duty and Tax audit
| Keyword | Dr Cart Shipping Rates & Rules | Zonos Duty and Tax |
|---|---|---|
| australia post | #22 | #15 |
Both Dr Cart Shipping Rates & Rules and Zonos Duty and Tax offer paid plans only. Dr Cart Shipping Rates & Rules starts at Free trial available; Zonos Duty and Tax starts at Free trial available. Compare the per-tier features in the Pricing section above before committing.
Dr Cart Shipping Rates & Rules has the higher average rating (5.0★ from 68 reviews) compared to Zonos Duty and Tax (4.4★ from 159 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Dr Cart Shipping Rates & Rules holds the higher average rating (5.0★ vs 4.4★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Zonos Duty and Tax has the deeper published review base (159 vs 68), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Dr Cart Shipping Rates & Rules typically suits early-stage and growth-mode teams based on its published review base (68 reviews). Zonos Duty and Tax typically suits early-stage and growth-mode teams based on its published review base (159 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Dr Cart Shipping Rates & Rules and Zonos Duty and Tax both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Dr Cart Shipping Rates & Rules" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.