Custom Links Shopify Apps – Analytics & Insights

Appointment Booking App Apntly dominates custom links with 40.8% market share — a clear category leader Shopify merchants gravitate to first, 22.7pp ahead of Affiliate Marketing ReferrLy (18.1%). Tevello Courses & Communities sits at #3 with 9.3% share, rounding out the top tier. The top 3 apps together control 68.3% of custom links installs — a clear leadership tier with a meaningful long tail behind them. Appointment Booking App ointo is the standout mover this month, climbing 3 positions — a momentum signal worth tracking.

Appointment Booking App Apntly's 40.8% share looks dominant, but Appointment Booking Cowlendar slipped 4 positions this month and the rest of the top 5 has reshuffled. Custom Links apps are settled at the top and contested below — for merchants whose needs aren't a perfect Appointment Booking App Apntly fit, the #2–#5 apps often surface better niche options.

Appointment Booking App Apntly climbed from #2 (May 2026) to #1 (Oct 2026) — a 1-position gain among custom links apps over the charted window. Across the top 5 plotted custom links apps, 4 improved their ranking while 1 declined — the category is moving upward overall. Appointment Booking App Apntly's share expanded +26.9pp from 14.0% (May 2026) to 40.9% (Oct 2026) — a sustained widening of the gap against other custom links apps over this window.

5 of 5 plotted custom links 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 custom links apps with 39.6% of all tracked installs — a single market that effectively defines the category's product priorities. United Kingdom follows at 12.3%, with Canada at 5.8%. Together, the top 3 markets account for 57.6% of custom links app installs worldwide. Germany (5.3%) and Australia (4.5%) round out the top 5. United Kingdom is the fastest-growing market this month (+2.4pp), pointing to accelerating demand outside the established leaders.

With 39.6% of custom links 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 (12.3%) and other regions sometimes find better fit in apps that over-index outside United States.

Appointment Booking Cowlendar reached 1,000 reviews in 34 months since launch — the fastest ramp among the top 5 custom links apps tracked here. Appointment Booking App Apntly in 47 months, UpPromote Affiliate Marketing in 52 months, and Affiliate Marketing ReferrLy took 64 months to cross the same milestone, a 30-month spread between the fastest and slowest in the set.

1 app on this chart hasn't yet crossed 1,000 reviews: Tevello Courses & Communities at 732 cumulative reviews. Tevello Courses & Communities is closest to the milestone — its current count puts it roughly 73% of the way to 1,000.

The 30-month gap between Appointment Booking Cowlendar's and Affiliate Marketing ReferrLy's time-to-1,000 highlights how unevenly product-market fit landed across this custom links 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.