(Updated September 2026) Compare reviews and ratings for incart upsell Shopify apps and see which apps are gaining the most install momentum. Review counts are the closest proxy to actual installs — Shopify doesn't publish install numbers — so review velocity is one of the strongest signals of merchant adoption for incart upsell apps.
All tracked incart upsell Shopify apps ranked by total review count, with new reviews gained vs 30 days ago and average rating. Filter by country and date range; sort by reviews or review velocity.
| App | Reviews | Rating |
|---|---|---|
5,398483 | 5.0 | |
4,193176 | 4.9 | |
3,04617 | 4.9 | |
2,57597 | 4.9 | |
2,548124 | 4.9 | |
2,28583 | 5.0 | |
1,54451 | 5.0 | |
1,5192 | 4.8 | |
1,4961 | 4.8 | |
1,380117 | 5.0 |
Key Insights:
Monthly cumulative review count for the top 5 incart upsell Shopify apps over the past year — a longitudinal view of which apps keep accumulating reviews and which have flattened.
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
4,162452 | 4,524362 | 4,936412 | 5,430494 | 5,884454 | 6,232348 | |
3,636168 | 3,840204 | 4,025185 | 4,207182 | 4,322115 | 4,425103 | |
2,532233 | 2,805273 | 3,091286 | 3,265174 | 3,379114 | 3,46485 | |
2,95845 | 2,99941 | 3,02930 | 3,05021 | 3,08535 | 3,10318 | |
2,31792 | 2,39578 | 2,48186 | 2,581100 | 2,65776 | 2,72972 |
Key Insights:
Race-style view of how the top 5 incart upsell Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis. Adjust the milestone or app set with the filters above.
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
32 | 2,538 | |
37 | 5,430 | |
46 | 2,514 | |
52 | 2,808 | |
102 | 4,115 |
Key Insights:
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Kaching Bundles App & Upsells leads incart upsell Shopify apps with 5,398 cumulative reviews and a 5.0★ average rating. BOGOS: Free Gift Bundle Upsell (4,193 reviews) and Upsell.com ‑ ReConvert Upsell (3,046 reviews) round out the top 3. Combined, the top 3 apps hold 48.6% of all reviews across the top tier — a fragmented review landscape with reviews spread broadly. Notable mover: Kaching Bundles App & Upsells added the most new reviews this month (+483) — a strong recent install signal.
Incart Upsell reviews are spread broadly — Kaching Bundles App & Upsells (5,398), BOGOS: Free Gift Bundle Upsell (4,193), and Upsell.com ‑ ReConvert Upsell (3,046) all carry meaningful review bases. With this distribution, review velocity and rating differentiate incart upsell apps better than total reviews alone.
Kaching Bundles App & Upsells accumulated 5,865 new reviews from Jan 2025 to Sep 2026, growing from 367 to 6,232 cumulative reviews — a steep addition rate for incart upsell apps. Across the top 5 plotted incart upsell apps, the steepest ongoing slopes mark the ones still actively winning new merchants — absolute review counts matter less than recent acceleration when picking apps in a category that's still growing.
Comparing incart upsell apps on review trend slope rather than absolute count is the sharper signal — an app gaining reviews fast is winning current merchants, while Kaching Bundles App & Upsells's 6,232 cumulative base reflects long-running adoption that may or may not still be translating to new installs.
Upsell & Cross Sell — Selleasy reached 1,000 reviews in 32 months since launch — the fastest ramp among the top 5 incart upsell apps tracked here. Kaching Bundles App & Upsells in 37 months, Releasit COD Form & Upsells in 46 months, Upsell.com ‑ ReConvert Upsell in 52 months, and BOGOS: Free Gift Bundle Upsell took 102 months to cross the same milestone, a 70-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 2,514 (Releasit COD Form & Upsells) to 5,430 (Kaching Bundles App & Upsells) — a 2.2× difference, showing how far ahead the leader has continued to build past the milestone.
The 70-month gap between Upsell & Cross Sell — Selleasy's and BOGOS: Free Gift Bundle Upsell's time-to-1,000 highlights how unevenly product-market fit landed across this incart upsell 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.
Kaching Bundles App & Upsells has the most reviews among incart upsell Shopify apps with 5,398 total reviews, ahead of BOGOS: Free Gift Bundle Upsell at 4,193. Sort the table by Reviews (High to Low) to see the full ranked list.
Reviews are the closest publicly available proxy for install volume on Shopify — Shopify doesn't publish install counts, so cumulative reviews and review velocity are the standard way to measure adoption. For incart upsell apps, this page shows total reviews, new reviews per month, and time-to-1,000 reviews so you can compare both established scale and current momentum.
Kaching Bundles App & Upsells is gaining the most new reviews this month among incart upsell apps, adding 483 reviews in the past 30 days. Switch the table sub-tab to "Review Changes" to see all apps ordered by review velocity.
Upsell & Cross Sell — Selleasy hit 1,000 reviews in 32 months since launch — the fastest review ramp among tracked incart upsell Shopify apps. Use the "Fastest to 1,000 Reviews" chart above to compare against other apps or change the milestone (5,000, 10,000, etc.).
The top 5 incart upsell apps average 4.9★ across 17,405 combined reviews — a strong overall quality benchmark. Individual ratings appear in the table above; sort by Reviews to see how rating varies across the most-installed apps.
Kaching Bundles App & Upsells has accumulated the most reviews over time (5,398), but Kaching CartDrawer Cart Upsell currently holds higher market share. Cumulative reviews reflect long-running merchant adoption, while market share is computed from recent review velocity — so a faster-ramping newer app can lead share before its cumulative reviews catch up.
Review counts and rating data refresh weekly on this page. The Reviews Trend chart aggregates monthly intervals by default — switch to weekly granularity for shorter-term signals or yearly for macro trends.
Rankings and trends across every Shopify app, category, and keyword.