How Postly and Royal Mail Shipping Extension compare on the Shopify App Store: rating, review count, pricing, the Built for Shopify badge, and where each one ranks in the store's organic search results. Every number is the App Store's own and is never edited.
Updated September 8, 2026 · App Store dataAs of September 8, 2026, Postly is rated 5.0 stars from 17 reviews and Royal Mail Shipping Extension is rated 3.0 stars from 6 reviews on the Shopify App Store.
| Fact |
|
|
|---|---|---|
| Tagline | Enable easy order syncing with Royal Mail's Click & Drop | Add multiple Royal Mail shipping options for your customers |
| Rating | ★ 5.0 | ★ 3.0 |
| Reviews | 17 | 6 |
| Pricing | Free trial available | Free trial available |
| Built for Shopify | No badge | No badge |
| Data as of | September 8, 2026 | September 8, 2026 |
Ratings, review counts, pricing labels and badges are read from each app's Shopify App Store search result card. Rankings are the store's organic results for the searches Rankbase tracks; sponsored results are excluded.
| App Store search |
|
|
|---|---|---|
| Both apps rank · 1 search | ||
| Royal Mail | #3 | #2 |
| Only Postly ranks · 4 searches | ||
| Click And Drop | #2 | not in top 10 |
| Postage | #6 | not in top 10 |
| Dropda | #7 | not in top 10 |
| Droppi | #8 | not in top 10 |
In the App Store's organic search results, Postly ranks in the top 10 for 5 of the 3,620 searches we track and Royal Mail Shipping Extension for 1. They share one search, "royal mail", where Royal Mail Shipping Extension ranks #2 and Postly #3.
Postly has the higher rating, 5.0 stars against 3.0. Postly has more reviews, 17 against 6.
Postly has more reviews, 17 against 6.
In the App Store's organic search results, Postly ranks in the top 10 for 5 of the 3,620 searches we track and Royal Mail Shipping Extension for 1. They share one search, "royal mail", where Royal Mail Shipping Extension ranks #2 and Postly #3.
Rankbase records the organic results merchants see when they search the Shopify App Store for 3,620 popular keywords, refreshed daily for published rankings and at least weekly for the rest. Each app's rating, review count, pricing label and Built for Shopify badge are taken from its App Store search result card, so they are exactly what merchants see; the date next to each app is the last time it appeared in any tracked top 10. Sponsored results are excluded, and nothing on this page is edited by hand, including for Rankbase's own apps.
Rankbase paired these two apps on September 8, 2026, when both ranked in the top 3 for "royal mail". The page stays as long as either app keeps ranking or the comparison keeps being read, and every number on it is refreshed from the App Store.
Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.
Explore Rankbase →Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.