How does AppRanks pick the top Upsell and cross-sell apps for Shopify App Store?

Apps appear here because Shopify App Store itself classifies them under Upsell and cross-sell — AppRanks does not editorially add or remove apps from this category set. Within the category, ranking uses average rating times the natural log of review count (rating × ln(reviewCount + 1)), which keeps a single 5-star outlier from leapfrogging an established listing while still letting a very-well-rated mid-volume app rank above a poorly-reviewed giant. The page refreshes daily from the canonical Shopify marketplace listing. AppRanks does not accept payment to alter ranking on public surfaces.

How often does this upsell and cross-sell apps list update?

Every 24 hours. AppRanks pulls fresh rating, review count, and pricing-tier data from each app's Shopify marketplace listing nightly. Apps that lose Shopify App Store's category tag (e.g., a developer changes the listing's primary category) drop off in the next nightly snapshot. The page itself is cached at the CDN for 1 hour to absorb traffic spikes, so during a refresh window the visible list lags the underlying data by at most one hour.

What does "Pick if" mean on each top-3 entry?

"Pick if" is a data-derived recommendation that surfaces the most useful selection criterion for that app — high rating with deep review base means category default; free tier with broad adoption means budget-first pick; high rating with moderate review count means satisfaction-led pick. The framing is generated from the same rating + review count + pricing data shown on the card, not from editorial judgment or paid placement.

Where can I see the full methodology and audit scoring?

The full methodology — including the rating × ln(reviewCount + 1) blend, refresh cadence, conflict-of-interest policy, and the per-app audit-score breakdown — is documented on the AppRanks About page and the audit-score glossary entry. Every app on this list also has a dedicated audit page that walks through title, content, visuals, pricing, and category-tag scoring against the marketplace's published standards.

1093 Best Upsell and cross-sell Apps for Shopify (2026)

AppRanks

rating × ln(reviewCount + 1)

#1
Kaching Bundles App & Upsells
5.0(5836)Free to install
Ranks #1 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Currently has an established review history (5,836 reviews, 5.0★ avg). Pricing: Free to install. Position holds for the trailing 30-day window.
Pick if: Pick this if you want the category default — Kaching Bundles App & Upsells ranks #1 upsell and cross-sell Shopify app with both a 5.0-star average and 5,836 reviews backing it.
View audit Compare to #2 →
#2
Kaching CartDrawer Cart Upsell
5.0(1335)Free plan available
Ranks #2 in the Shopify App Store upsell and cross-sell category as a category-leading listing. An established review history (1,335 reviews) with a 5.0-star average. Pricing: Free plan available. Position holds for the trailing 30-day window.
Pick if: Pick this if budget is the constraint — Kaching CartDrawer Cart Upsell ships a free tier and has 1,335 merchants reviewing it, so the no-card path is well-trodden.
View audit Compare to #1 →
#3
Upsell & Cross Sell — Selleasy
4.9(2686)Free to install
Ranks #3 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Tracks at 4.9★ across 2,686 reviews — established review history. Pricing: Free to install. Position holds for the trailing 30-day window.
Pick if: Pick this if budget is the constraint — Upsell & Cross Sell — Selleasy ships a free tier and has 2,686 merchants reviewing it, so the no-card path is well-trodden.
View audit Compare to #2 →
#4
Essential Upsell & Cross Sell
5.0(2381)Free plan available
Holds position #4 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Currently has an established review history (2,381 reviews, 5.0★ avg). Pricing: Free plan available. Refresh: daily from the source marketplace.
View audit Compare to #3 →
#5
Bundlex Product Bundles Upsell
5.0(154)Free
Currently sits at #5 in the Shopify App Store upsell and cross-sell category as a category-leading listing. A growing review traction (154 reviews) with a 5.0-star average. Pricing: Free. Refresh: daily from the source marketplace.
View audit Compare to #4 →
#6
EasySell COD Form & Upsells
4.9(963)Free to install
Holds position #6 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Tracks at 4.9★ across 963 reviews — growing review traction. Pricing: Free to install. Refresh: daily from the source marketplace.
View audit Compare to #5 →
#7
BOGOS: Free Gift Bundle Upsell
5.0(4356)Free plan available
Currently sits at #7 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Currently has an established review history (4,356 reviews, 5.0★ avg). Pricing: Free plan available. AppRanks tracks this listing on a 24-hour cycle.
View audit Compare to #6 →
#8
Aftersell Post Purchase Upsell
4.8(1025)Free plan available
Holds position #8 in the Shopify App Store upsell and cross-sell category as a category-leading listing. An established review history (1,025 reviews) with a 4.8-star average. Pricing: Free plan available. AppRanks tracks this listing on a 24-hour cycle.
View audit Compare to #7 →
#9
Essent Cart Drawer Cart Upsell
5.0(976)Free plan available
Currently sits at #9 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Tracks at 5.0★ across 976 reviews — growing review traction. Pricing: Free plan available. AppRanks tracks this listing on a 24-hour cycle.
View audit Compare to #8 →
#10
Kaching Post Purchase Upsell
5.0(344)Free plan available
Holds position #10 in the Shopify App Store upsell and cross-sell category as a category-leading listing. Currently has a growing review traction (344 reviews, 5.0★ avg). Pricing: Free plan available. Source: Shopify App Store's own published category position.
View audit Compare to #9 →

At-a-glance comparison

Same data as the ranked cards, condensed into a sortable-by-eye grid: rating × review depth × pricing tier across the top 10 upsell and cross-sell apps on Shopify App Store.

#	App	Rating	Reviews	Pricing
1	Kaching Bundles App & Upsells	5.0★	5,836	Free to install
2	Kaching CartDrawer Cart Upsell	5.0★	1,335	Free plan available
3	Upsell & Cross Sell — Selleasy	4.9★	2,686	Free to install
4	Essential Upsell & Cross Sell	5.0★	2,381	Free plan available
5	Bundlex Product Bundles Upsell	5.0★	154	Free
6	EasySell COD Form & Upsells	4.9★	963	Free to install
7	BOGOS: Free Gift Bundle Upsell	5.0★	4,356	Free plan available
8	Aftersell Post Purchase Upsell	4.8★	1,025	Free plan available
9	Essent Cart Drawer Cart Upsell	5.0★	976	Free plan available
10	Kaching Post Purchase Upsell	5.0★	344	Free plan available

Want to compare any two apps in detail (features, ratings trend, pricing plans side-by-side)? Open the head-to-head page from the "Compare to #N" link on each card above. Custom multi-app comparisons, historical rank trajectory, and CSV export are available on a paid plan.

Frequently asked

How does AppRanks pick the top Upsell and cross-sell apps for Shopify App Store?: Apps appear here because Shopify App Store itself classifies them under Upsell and cross-sell — AppRanks does not editorially add or remove apps from this category set. Within the category, ranking uses average rating times the natural log of review count (rating × ln(reviewCount + 1)), which keeps a single 5-star outlier from leapfrogging an established listing while still letting a very-well-rated mid-volume app rank above a poorly-reviewed giant. The page refreshes daily from the canonical Shopify marketplace listing. AppRanks does not accept payment to alter ranking on public surfaces.
How often does this upsell and cross-sell apps list update?: Every 24 hours. AppRanks pulls fresh rating, review count, and pricing-tier data from each app's Shopify marketplace listing nightly. Apps that lose Shopify App Store's category tag (e.g., a developer changes the listing's primary category) drop off in the next nightly snapshot. The page itself is cached at the CDN for 1 hour to absorb traffic spikes, so during a refresh window the visible list lags the underlying data by at most one hour.
What does "Pick if" mean on each top-3 entry?: "Pick if" is a data-derived recommendation that surfaces the most useful selection criterion for that app — high rating with deep review base means category default; free tier with broad adoption means budget-first pick; high rating with moderate review count means satisfaction-led pick. The framing is generated from the same rating + review count + pricing data shown on the card, not from editorial judgment or paid placement.
Where can I see the full methodology and audit scoring?: The full methodology — including the rating × ln(reviewCount + 1) blend, refresh cadence, conflict-of-interest policy, and the per-app audit-score breakdown — is documented on the AppRanks About page and the audit-score glossary entry. Every app on this list also has a dedicated audit page that walks through title, content, visuals, pricing, and category-tag scoring against the marketplace's published standards.

Methodology details: /glossary/audit-score · /about.

The 10 Best Upsell and cross-sell Apps for Shopify App Store (2026)

At-a-glance comparison

Frequently asked

Track these rankings over time