(Updated September 2026) Track the top split testing Shopify apps with live rankings, market share, geography, and review data — updated weekly from the Shopify App Store. This keyword page shows where each app stands today and how its position has shifted over time.
Top 10 split testing Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market Share | Reviews |
|---|---|---|---|
1 | 20.68% 3.17 | 27 2 | |
2 | 0.00% | 11 0 | |
3 | 29.99% 0.77 | 135 2 | |
4 | 22.45% 0.99 | 146 5 | |
5 | 18.61% 0.28 | 142 4 | |
6 | 5.10% 1.07 | 31 6 | |
7 | 0.00% | 0 0 | |
8 | 0.97% 0.17 | 92 2 | |
9 | 0.89% 0.05 | 25 2 | |
10 13 | 0.00% | 0 0 |
Key Insights:
Monthly ranking and market share trends for the top 5 split testing Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
#1 | #1 | #1 | #1 | #1 | #1 | |
#2 | #42 | #4 | #4 | #62 | #24 | |
#4 | #22 | #2 | #31 | #21 | #31 | |
#3 | #3 | #3 | #21 | #31 | #41 | |
#81 | #53 | #5 | #5 | #5 | #5 |
Key Insights:
Top 5 countries driving installs for split testing Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market Share | Change |
|---|---|---|
52.1% | 4.91 | |
13.0% | 1.11 | |
6.6% | 0.33 | |
4.7% | 1.15 | |
3.6% | 0.03 |
Key Insights:
Race-style view of how the top 5 split testing Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
Not yet reached | 130 | |
Not yet reached | 124 | |
Not yet reached | 120 | |
Not yet reached | 25 | |
Not yet reached | 7 |
Key Insights:
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Essential CRO Split AB Testing holds the top spot for split testing with 20.7% market share, but the gap to challengers is closing, 20.7pp ahead of Falcon AB Test Split Test CRO! (0). Shoplift ‑ CRO & A/B Testing sits at #3 with 30.0% share, rounding out the top tier. The top 3 apps together control 50.7% of split testing installs — a clear leadership tier with a meaningful long tail behind them. Culsin ‑ Simple Split Testing is the standout mover this month, climbing 13 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.
Essential CRO Split AB Testing (20.7%) and Falcon AB Test Split Test CRO! (0) sit close at the top of split testing apps, and Culsin ‑ Simple Split Testing climbed 13 positions this month. Current rank is a thin signal in this kind of mover-heavy category — recent climbers often have stronger 6-month trajectory than today's leader.
Essential CRO Split AB Testing held #1 steadily from Sep 2025 to Sep 2026 — an entrenched leader in split testing that challengers haven't displaced. Across the top 5 plotted split testing apps, 4 improved their ranking while 0 declined — the category is moving upward overall. Essential CRO Split AB Testing's share held near 20.7% from Sep 2025 to Sep 2026 — a stable install base for split testing apps rather than active gain or loss.
4 of 5 plotted split testing apps moved positions in this window — recent trajectory beats current rank as a signal when a category is reshuffling this actively.
None of the top 5 split testing apps tracked here have yet crossed 1,000 reviews. Elevate A/B Testing Price Test leads the set on current cumulative reviews with 130 — closest to the milestone, at roughly 13% of the way there.
With no app in this split testing set having crossed 1,000 reviews, the category is still in early adoption. Elevate A/B Testing Price Test is the closest to breaking out at 130 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.
Essential CRO Split AB Testing ranks #1 for split testing apps with 20.7% market share, but the category is competitive — Falcon AB Test Split Test CRO! is close behind at 0, so the best fit depends on your store's specific needs.
Essential CRO Split AB Testing holds the highest market share among split testing apps at 20.7% (-3.17pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
ShopDigest tracks 96 split testing apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
Culsin ‑ Simple Split Testing has shown the strongest ranking momentum, climbing 13 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
United States has the highest concentration of split testing app installs at 52.1%, followed by United Kingdom at 13.0%. The Geography tab shows the full country-by-country breakdown.
For keyword pages, market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
Rankings and trends across every Shopify app, category, and keyword.