These 10 apps lead WordPress Plugin Directory's Postcode category as of September 2026 — ranked by user rating, review count, and audit score, refreshed every 24 hours from the canonical WordPress marketplace listing.
Discover the top-rated postcode apps available on WordPress Plugin Directory. Rankings based on user ratings, review count, and market performance.
This is the curated shortlist — the top-ranked postcode apps. To browse every postcode app on WordPress Plugin Directory, see the full Postcode category.
This list ranks the top 10 WordPress apps classified under Postcode by the source marketplace's own taxonomy — apps appear here only because WordPress Plugin Directory itself tags them in this category, not because of any AppRanks editorial decision. Within the category set, ranking uses a Bayesian-ish blend of average rating × natural log of review count: the formula is , so a high-rating-low-review app doesn't leapfrog an established listing on a single 5-star outlier. The blend favors apps that are both well-reviewed AND have an established user base.
rating × ln(reviewCount + 1)AppRanks does not invent a proprietary score for public surfaces — the rank shown mirrors the marketplace's published category position exactly, scraped on a 12-24 hour refresh cycle from the canonical WordPress Plugin Directory listing. The category lookup happens at request time and the page is cached at the edge for 1 hour to absorb traffic spikes; the underlying ranking data refreshes daily so the list stays accurate within one day of any source change. AppRanks does not editorially promote or demote apps based on advertiser or partnership status — the same blend formula applies uniformly across every app on this platform.
Ranks #1 in the WordPress Plugin Directory postcode category as a category-leading listing. Currently has an early-stage review volume (5 reviews). Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — Fetchify holds a 5.0-star average across 5 reviews in the postcode category.
Ranks #2 in the WordPress Plugin Directory postcode category as a category-leading listing. An early-stage review volume (11 reviews) with a no-rating average. Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — Beomps Korea Postcode Search holds a 5.0-star average across 11 reviews in the postcode category.
Postcode Shipping Rates- WooCommerce
Ranks #3 in the WordPress Plugin Directory postcode category as a mixed-rating listing. Tracks at no-rating across 10 reviews — early-stage review volume. Position holds for the trailing 30-day window.
Pick if: Pick this if you want an emerging postcode option — Postcode Shipping Rates- WooCommerce ranks #3 on WordPress Plugin Directory and is still building review depth.
Shipping Rates by ZipCode for woocommerce
Holds position #4 in the WordPress Plugin Directory postcode category as a well-rated listing. Currently has an early-stage review volume (1 reviews). Refresh: daily from the source marketplace.
Currently sits at #5 in the WordPress Plugin Directory postcode category as a category-leading listing. An early-stage review volume (2 reviews) with a no-rating average. Refresh: daily from the source marketplace.
Rsilitech Postcode Availability
Holds position #6 in the WordPress Plugin Directory postcode category as a category-leading listing. Tracks at no-rating across 2 reviews — early-stage review volume. Refresh: daily from the source marketplace.
Currently sits at #7 in the WordPress Plugin Directory postcode category as a category-leading listing. Currently has an early-stage review volume (4 reviews). AppRanks tracks this listing on a 24-hour cycle.
Holds position #8 in the WordPress Plugin Directory postcode category as a category-leading listing. An early-stage review volume (1 reviews) with a no-rating average. AppRanks tracks this listing on a 24-hour cycle.
Portugal States (Distritos) for WooCommerce
Currently sits at #9 in the WordPress Plugin Directory postcode category as a category-leading listing. Tracks at no-rating across 9 reviews — early-stage review volume. AppRanks tracks this listing on a 24-hour cycle.
Holds position #10 in the WordPress Plugin Directory postcode category as a well-rated listing. Currently has an early-stage review volume (4 reviews). Source: WordPress Plugin Directory's own published category position.
Same data as the ranked cards, condensed into a sortable-by-eye grid: rating × review depth × pricing tier across the top 10 postcode apps on WordPress Plugin Directory.
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | Fetchify | 5.0★ | 5 | — |
| 2 | Beomps Korea Postcode Search | 5.0★ | 11 | — |
| 3 | Postcode Shipping Rates- WooCommerce | 3.4★ | 10 | — |
| 4 | Shipping Rates by ZipCode for woocommerce | 4.0★ | 1 | — |
| 5 | Spikkl Address Lookup | 5.0★ | 2 | — |
| 6 | Rsilitech Postcode Availability | 5.0★ | 2 | — |
| 7 | Zip Code Redirect | 5.0★ | 4 | — |
| 8 | Postcode Redirect | 5.0★ | 1 | — |
| 9 | Portugal States (Distritos) for WooCommerce | 5.0★ | 9 | — |
| 10 | Postcodes4U Address Finder | 4.0★ | 4 | — |
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Methodology details: /glossary/audit-score · /about.
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