(Updated October 2026) Track PostCo Returns & Exchanges's estimated install share within every Shopify App Store group it appears in — categories, keywords, and collections — with current %, 30-day change, and Growing / Stable / Declining status. Returns, upsell, order editing & EU withdrawal in one platform.
PostCo Returns & Exchanges's estimated install share within each Shopify App Store group it appears in — categories, keywords, and collections — with current %, status (Growing / Stable / Declining), and 30-day change. Filterable by date range and sortable by share or share change.
| Category/Keyword | Market Share | Status |
|---|---|---|
CategoryReturns and exchanges Orders and shipping > Returns and warranty > Returns and exchanges | 0.12%0.11 | Declining |
CategoryReturns and warranty Orders and shipping > Returns and warranty | 0.11%0.10 | Declining |
CategoryShipping Orders and shipping > Shipping solutions > Shipping | 0.09%0.07 | Declining |
CategoryShipping solutions Orders and shipping > Shipping solutions | 0.06%0.04 | Declining |
CollectionUseful apps for Singapore | 0.03%0.03 | Declining |
KeywordCustomer blocklists | 0.03%0.08 | Declining |
CategoryOrders and shipping | 0.03%0.02 | Declining |
KeywordReturn management | 0.01%0.05 | Declining |
KeywordIn-store returns | 0.00%0.01 | Declining |
KeywordReturn processing | 0.00%0.00 | Declining |
Showing 1-10 out of 10
Key Insights:
Monthly market share trajectory for PostCo Returns & Exchanges across its top 5 Shopify App Store groups over the past year — pick categories or keywords to plot, filter by country, and switch sub-tabs for absolute share or per-interval change.
| Category / Keyword | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Returns And Exchanges | 0.76% | 0.24%0.52 | 0.12%0.12 | 0.12% | 0.09%0.03 | 0.10%0.01 |
| Returns And Warranty | 0.63% | 0.22%0.41 | 0.11%0.11 | 0.11% | 0.09%0.02 | 0.09% |
| Shipping | 0.18% | 0.15%0.03 | 0.09%0.06 | 0.09% | 0.08%0.01 | 0.08% |
| Customer Blocklists | 0.07% | 0.10%0.03 | 0.03%0.07 | 0.03% | 0.07%0.04 | 0.07% |
| Shipping Solutions | 0.12% | 0.10%0.02 | 0.06%0.04 | 0.06% | 0.05%0.01 | 0.05% |
Key Insights:
PostCo Returns & Exchanges captures the largest share of installs in Returns and exchanges — 0.1% of the group's tracked install base, followed by 0.1% in Returns and warranty and 0.1% in Shipping. Sort the table by Share to see the full ordered list.
PostCo Returns & Exchanges is contracting in more groups than it's expanding. Returns and exchanges saw the sharpest dip this month — switch to "Market Share Changes" to see the full distribution and check whether the contractions cluster around a shared theme.
Market share is estimated from each app's review velocity within a group, used as a proxy for install share. For category and collection groups, it's a straight share-of-reviews calculation; for keyword groups, ranking position is weighted (rank #1 ≈ 40× the weight of rank #22, with apps beyond #22 excluded) since search traffic concentrates heavily at the top. The Country filter on the table re-computes share using only that country's reviews.
Share figures are recomputed weekly from the latest review data. PostCo Returns & Exchanges is currently losing share in more groups than it's gaining — the trend chart's date range filter lets you check whether the slide started recently or has been ongoing.
Rankings and trends across every Shopify app, category, and keyword.