Build A Box Shopify Apps – Analytics & Insights

Push Bundle ‑ Build a Box BYOB ranks #1 for build a box with 1.1% share — the leader position in a fragmented field where many apps are within striking distance, -2.3pp ahead of Mix and Match Bundle Builder (3.3%). Easy Bundles: Bundle Builder sits at #3 with 38.7% share, rounding out the top tier. The top 3 apps together hold only 43.1% — meaning build a box is a fragmented market where lower-ranked apps still capture significant share. AI Product Bundle Builder is the standout mover this month, climbing 7 positions — a momentum signal worth tracking. Worth noting: the top-ranked app and the highest-share app aren't the same here — App Store rank and our market share metric (computed from review counts and other factors) move on independent dynamics, so cross-checking both views matters in this category.

Build A Box is a fragmented market — the top 3 apps together hold only 43.1% of installs, leaving Push Bundle ‑ Build a Box BYOB's 1.1% lead modest in absolute terms and Easy Bundles: Bundle Builder at 38.7% still capturing meaningful share. With this many viable apps, pricing model and integration depth differentiate build a box options more than rank does.

Push Bundle ‑ Build a Box BYOB climbed from #4 (May 2026) to #1 (Sep 2026) — a 3-position gain among build a box apps over the charted window. Across the top 5 plotted build a box apps, 4 improved their ranking while 1 declined — the category is moving upward overall. Appstle℠ Subscriptions App's share expanded +34.4pp from 6.6% (May 2026) to 41.0% (Sep 2026) — a sustained widening of the gap against other build a box apps over this window.

A 3-position move for the leader over the charted build a box window is large enough to reflect real merchant adoption shifts, not just App Store noise — Push Bundle ‑ Build a Box BYOB's climb as of Sep 2026 is the strongest trajectory signal in this chart.

United States dominates demand for build a box apps with 38.4% of all tracked installs — a single market that effectively defines the category's product priorities. United Kingdom follows at 11.2%, with India at 8.6%. Together, the top 3 markets account for 58.2% of build a box app installs worldwide. Australia (8.0%) and Canada (5.2%) round out the top 5.

With 38.4% of build a box app installs concentrated in United States, the leading apps in this category typically prioritize United States-based merchants for localization, currency, and support hours — merchants in United Kingdom (11.2%) and other regions sometimes find better fit in apps that over-index outside United States.

Easy Bundles: Bundle Builder is the only app in this set to have crossed 1,000 reviews, reaching the milestone in 46 months since launch. The remaining 4 build a box apps tracked here are still building toward 1,000 — current cumulative review counts give the clearest picture of where each one stands today.

4 apps on this chart haven't yet crossed 1,000 reviews: Easify Box Bundle Builder BYOB at 271, Kefi Product Bundle Builder at 150, Mix and Match Bundle Builder at 106, Push Bundle ‑ Build a Box BYOB at 13 cumulative reviews. Easify Box Bundle Builder BYOB is closest to the milestone — its current count puts it roughly 27% of the way to 1,000.

Easy Bundles: Bundle Builder is the only app in this set to have crossed 1,000 reviews so far — a useful signal for merchants that one app has already proved sustained adoption while the others remain in the "promising but unproven" tier of the build a box category.