(Updated September 2026) Track inkFrog for eBay'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. Connect your store to eBay with ease, simplifying product listings and syncing inventory..
inkFrog for eBay'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 |
|---|---|---|
CategoryInventory sync Orders and shipping > Inventory > Inventory sync | 0.10%0.03 | Declining |
CategoryInventory Orders and shipping > Inventory | 0.08%0.03 | Declining |
CategoryMarketplaces Sales channels > Selling online > Marketplaces | 0.03%0.01 | Declining |
CategorySelling online Sales channels > Selling online | 0.02%0.01 | Declining |
CategorySales channels | 0.02%0.01 | Declining |
CategoryOrders and shipping | 0.02%0.01 | Declining |
Showing 1-6 out of 6
Key Insights:
Monthly market share trajectory for inkFrog for eBay 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 | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Inventory Sync | 0.13% | 0.13% | 0.13% | 0.10%0.03 | 0.10% | 0.10% |
| Inventory | 0.11% | 0.11% | 0.11% | 0.08%0.03 | 0.08% | 0.08% |
| Marketplaces | 0.04% | 0.04% | 0.04% | 0.03%0.01 | 0.03% | 0.03% |
| Selling Online | 0.03% | 0.03% | 0.03% | 0.02%0.01 | 0.02% | 0.02% |
| Sales Channels | 0.03% | 0.03% | 0.03% | 0.02%0.01 | 0.02% | 0.02% |
Key Insights:
inkFrog for eBay captures the largest share of installs in Inventory sync — 0.1% of the group's tracked install base, followed by 0.1% in Inventory and 0.0% in Marketplaces. Sort the table by Share to see the full ordered list.
inkFrog for eBay is contracting in more groups than it's expanding. Inventory sync 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. inkFrog for eBay 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.