Side-by-side comparison · 24 data points
Integrates your store with Big Post for live shipping quotes and automatic consignment creation.
| Big Post Shipping | ShipZip Shipping Rates & Rules | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Set shipping rates, pickup, local delivery and delivery dates by zip code, product and distance.
| Metric | Big Post Shipping | ShipZip Shipping Rates & Rules |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | 5 | ★ 438 |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | — | 4 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Apr 2024 | Jul 2020 |
Big Post Shipping and ShipZip Shipping Rates & Rules are evenly matched on rating (5.0★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.
Pricing entry tiers: Big Post Shipping at Free, ShipZip Shipping Rates & Rules at Free plan 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.
ShipZip Shipping Rates & Rules has the larger user base (438 reviews vs 5), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Big Post Shipping's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone.
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: Big Post Shipping audit • ShipZip Shipping Rates & Rules audit
| Keyword | Big Post Shipping | ShipZip Shipping Rates & Rules |
|---|---|---|
| custom shipping rates | Not ranked | #2 |
| shipping rates | Not ranked | #4 |
| shipping rates rules | Not ranked | #4 |
Both Big Post Shipping and ShipZip Shipping Rates & Rules offer paid plans only. Big Post Shipping starts at Free; ShipZip Shipping Rates & Rules starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Big Post Shipping (5.0★, 5 reviews) and ShipZip Shipping Rates & Rules (5.0★, 438 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. ShipZip Shipping Rates & Rules does carry the larger published review base (438 vs 5). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. ShipZip Shipping Rates & Rules has the deeper published review base (438 vs 5), 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.
Big Post Shipping typically suits early-stage and growth-mode teams based on its published review base (5 reviews). ShipZip Shipping Rates & Rules typically suits early-stage and growth-mode teams based on its published review base (438 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. Big Post Shipping and ShipZip Shipping Rates & Rules 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 Big Post Shipping" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
