Side-by-side comparison · 24 data points
Get a powerful shipping rates calculator, manage shipping rules and set estimated delivery dates.
| Calcurates | Panther Express | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Connect your Panther Express account and start shipping orders in seconds.
| Metric | Calcurates: Accurate Shipping | Panther Express |
|---|---|---|
| Rating | 4.9 ★ | — |
| Total reviews | 75 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free to install |
| Built for Shopify | — | — |
| Pricing tiers | ★ 4 tiers | 1 tier |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Dec 2021 | Jan 2026 |
Based on the data on this page, Calcurates: Accurate Shipping is the stronger choice for most Shopify App Store merchants — 4.9★ vs Panther Express's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Calcurates: Accurate Shipping at Free to install, Panther Express at Free to install. 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.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Calcurates: Accurate Shipping; mid-market and enterprise merchants with specific feature requirements should evaluate both — Panther Express's 0-review base may include the workflow context that matches your specific use case better than Calcurates: Accurate Shipping'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: Calcurates: Accurate Shipping audit • Panther Express audit
| Keyword | Calcurates | Panther Express |
|---|---|---|
| shipping rate calculator | #8 | Not ranked |
| accurate conversion tracking | #15 | Not ranked |
| accurate conversion | #15 | Not ranked |
| bulk fulfill | Not ranked | #22 |
| fulfill orders | Not ranked | #24 |
No tracked changes.
Both Calcurates: Accurate Shipping and Panther Express offer paid plans only. Calcurates: Accurate Shipping starts at Free to install; Panther Express starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
AppRanks cannot separate these two on rating, because neither publishes one. Calcurates: Accurate Shipping does carry the larger published review base (75 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Calcurates: Accurate Shipping has the deeper published review base (75 vs 0), 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.
Calcurates: Accurate Shipping typically suits early-stage and growth-mode teams based on its published review base (75 reviews). Panther Express typically suits early-stage and growth-mode teams based on its published review base (0 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. Calcurates: Accurate Shipping and Panther Express 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 Panther Express" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
