Side-by-side comparison
Validate customer addresses in real time to reduce delivery errors and improve order accuracy.50
Rates, Label & Tracking - UPS, FedEx, Amazon Shipping, USPS, Australia & Canada Post, PostNord, etc.
| Metric | Address Validator | H3 | PH MultiCarrier Shipping Label |
|---|---|---|
| Rating | — | 4.9 ★ |
| Total reviews | 0 | 664 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free trial available |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 3 | ★ 5 |
| Languages | 1 supported | 1 supported |
On the measured data here, PH MultiCarrier Shipping Label leads on more dimensions (3 vs 0). Pick Address Validator if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Address Validator | H3 audit • PH MultiCarrier Shipping Label audit
| Field | Address Validator | H3 | PH MultiCarrier Shipping Label |
|---|---|---|
| Tagline | ||
| Listing audit | 81/100 listing audit | 88/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Listed since | Apr 2026 | Sep 2019 |
|---|
| Listed |
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None
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| Keyword | Address Validator | H3 | PH MultiCarrier Shipping Label |
|---|---|---|
| shipping labels | Not ranked | #2 |
| shipping rates and labels | Not ranked | #8 |
| shipping rates | Not ranked | #17 |
Neither Address Validator | H3 nor PH MultiCarrier Shipping Label lists a free plan. Address Validator | H3 lists no paid plan with a published price; PH MultiCarrier Shipping Label lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. PH MultiCarrier Shipping Label does carry the larger published review base (664 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. AppRanks doesn't measure setup time directly; PH MultiCarrier Shipping Label has more published reviews to read for user-reported install experience (664 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Address Validator | H3 has 0 published reviews; PH MultiCarrier Shipping Label has 664 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Address Validator | H3 and PH MultiCarrier Shipping Label 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 Address Validator | H3" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.