Similar Products Shopify Apps – Analytics & Insights

groupmate Combined Listings ranks #1 for similar products with 3.3% share — the leader position in a fragmented field where many apps are within striking distance, -18.7pp ahead of Ryzo AI Search & Visual Search (22.1%). Dori: AI Shopping Assistant sits at #3 with 17.0% share, rounding out the top tier. The top 3 apps together hold only 42.4% — meaning similar products is a fragmented market where lower-ranked apps still capture significant share. sImage | Show Similar Products is the standout mover this month, climbing 4 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.

Similar Products is a fragmented market — the top 3 apps together hold only 42.4% of installs, leaving groupmate Combined Listings's 3.3% lead modest in absolute terms and Dori: AI Shopping Assistant at 17.0% still capturing meaningful share. With this many viable apps, pricing model and integration depth differentiate similar products options more than rank does.

groupmate Combined Listings held #1 steadily from Sep 2025 to Sep 2026 — an entrenched leader in similar products that challengers haven't displaced. Among the top 5 plotted similar products apps, 2 improved and 2 declined — rankings reshuffled without a single category-wide direction. groupmate Combined Listings's share contracted -23.7pp from 27.1% (Sep 2025) to 3.3% (Sep 2026) — a meaningful narrowing of the leader's gap against other similar products apps over this window.

4 of 5 plotted similar products 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 similar products apps with 29.1% of all tracked installs — a single market that effectively defines the category's product priorities. United Kingdom follows at 8.6%, with Netherlands at 4.9%. Together, the top 3 markets account for 42.6% of similar products app installs worldwide. France (4.9%) and Australia (4.7%) round out the top 5. Australia is the fastest-growing market this month (+2.0pp), pointing to accelerating demand outside the established leaders.

With 29.1% of similar products 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 (8.6%) and other regions sometimes find better fit in apps that over-index outside United States.

None of the top 5 similar products apps tracked here have yet crossed 1,000 reviews. Shopify Smart Pricing leads the set on current cumulative reviews with 102 — closest to the milestone, at roughly 10% of the way there.

With no app in this similar products set having crossed 1,000 reviews, the category is still in early adoption. Shopify Smart Pricing is the closest to breaking out at 102 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.