Cro Shopify Apps – Analytics & Insights

Essential CRO Split AB Testing ranks #1 for cro with 4.3% share — the leader position in a fragmented field where many apps are within striking distance, -5.8pp ahead of Shoplift ‑ CRO & A/B Testing (10.1%). Visually A/B Testing & CRO sits at #3 with 8.2% share, rounding out the top tier. The top 3 apps together hold only 22.6% — meaning cro is a fragmented market where lower-ranked apps still capture significant share. Wisepops: Popup Builder & CRO 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.

Cro is a fragmented market — the top 3 apps together hold only 22.6% of installs, leaving Essential CRO Split AB Testing's 4.3% lead modest in absolute terms and Visually A/B Testing & CRO at 8.2% still capturing meaningful share. With this many viable apps, pricing model and integration depth differentiate cro options more than rank does.

Essential CRO Split AB Testing held #1 steadily from Jun 2026 to Sep 2026 — an entrenched leader in cro that challengers haven't displaced. Across the top 5 plotted cro apps, 2 improved their ranking while 1 declined — the category is moving upward overall. Upsell & Cross Sell — Selleasy's share contracted -7.5pp from 55.5% (Jun 2026) to 48.0% (Sep 2026) — a meaningful narrowing of the leader's gap against other cro apps over this window.

3 of 5 plotted cro 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 cro apps with 34.5% of all tracked installs — a single market that effectively defines the category's product priorities. United Kingdom follows at 10.9%, with Australia at 7.1%. Together, the top 3 markets account for 52.5% of cro app installs worldwide. Germany (4.1%) and Netherlands (3.6%) round out the top 5.

With 34.5% of cro 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 (10.9%) and other regions sometimes find better fit in apps that over-index outside United States.

Upsell & Cross Sell — Selleasy is the only app in this set to have crossed 1,000 reviews, reaching the milestone in 32 months since launch. The remaining 4 cro 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: Visually A/B Testing & CRO at 124, Shoplift ‑ CRO & A/B Testing at 120, Essential CRO Split AB Testing at 25, GemX: CRO & A/B Testing at 23 cumulative reviews. Visually A/B Testing & CRO is closest to the milestone — its current count puts it roughly 12% of the way to 1,000.

Upsell & Cross Sell — Selleasy 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 cro category.