Notification Templates Shopify Apps – Analytics & Insights

Preorder, Back In Stock ‑ STOQ dominates notification templates with 48.2% market share — a clear category leader Shopify merchants gravitate to first, 25.3pp ahead of Back In Stock,Notify Me: Kbite (22.8%). Notify Me! Back in Stock Alert sits at #3 with 16.0% share, rounding out the top tier. Together, the top 3 apps absorb 87.0% of all notification templates installs — a highly concentrated landscape with limited room for new entrants. Back in Stock, Notify Me: Stok is the standout mover this month, climbing 13 positions — a momentum signal worth tracking.

Preorder, Back In Stock ‑ STOQ's 48.2% share looks dominant, but REZ Preorder, Back In Stock slipped 2 positions this month and the rest of the top 5 has reshuffled. Notification Templates apps are settled at the top and contested below — for merchants whose needs aren't a perfect Preorder, Back In Stock ‑ STOQ fit, the #2–#5 apps often surface better niche options.

Preorder, Back In Stock ‑ STOQ held #1 steadily from May 2026 to Oct 2026 — an entrenched leader in notification templates that challengers haven't displaced. Across the top 5 plotted notification templates apps, 2 improved their ranking while 1 declined — the category is moving upward overall. Preorder, Back In Stock ‑ STOQ's share contracted -1.9pp from 50.1% (May 2026) to 48.2% (Oct 2026) — a meaningful narrowing of the leader's gap against other notification templates apps over this window.

3 of 5 plotted notification templates apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.

United States dominates demand for notification templates apps with 36.7% of all tracked installs — a single market that effectively defines the category's product priorities. United Kingdom follows at 10.5%, with Australia at 9.5%. Together, the top 3 markets account for 56.6% of notification templates app installs worldwide. Canada (5.8%) and Germany (3.7%) round out the top 5. Australia is the fastest-growing market this month (+2.1pp), pointing to accelerating demand outside the established leaders.

With 36.7% of notification templates 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 (10.5%) and other regions sometimes find better fit in apps that over-index outside United States.

REZ Preorder, Back In Stock reached 1,000 reviews in 13 months since launch — the fastest ramp among the top 5 notification templates apps tracked here. Back In Stock,Notify Me: Kbite in 35 months, Preorder, Back In Stock ‑ STOQ in 38 months, Preorder Now Presale Timesact in 41 months, and Notify Me! Back in Stock Alert took 46 months to cross the same milestone, a 33-month spread between the fastest and slowest in the set.

All 5 apps in this set have crossed 1,000 reviews, with current cumulative counts now ranging from 1,562 (REZ Preorder, Back In Stock) to 4,210 (Back In Stock,Notify Me: Kbite) — a 2.7× difference, showing how far ahead the leader has continued to build past the milestone.

The 33-month gap between REZ Preorder, Back In Stock's and Notify Me! Back in Stock Alert's time-to-1,000 highlights how unevenly product-market fit landed across this notification templates set — the leader found its merchant audience early, while late-rampers took multiple years to reach the same review depth. For merchants comparing these apps today, slower-ramping apps may have closed the functionality gap but still operate on smaller review bases.