Side-by-side comparison · 24 data points
Offer one-click upsells after checkout to boost your AOV. Easy setup, seamless customization!
| Metric | Kaching Post Purchase Upsell | Square: Sticky Add to Cart Bar |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 241 | 141 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free |
| Built for Shopify | Yes | Yes |
| Pricing tiers | 4 tiers | — |
| Listed features | 3 | ★ 5 |
| Languages | 1 supported | 15 supported |
| Listed since | Feb 2024 | Mar 2024 |
Kaching Post Purchase Upsell and Square: Sticky Add to Cart Bar are evenly matched on rating (5.0★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: Kaching Post Purchase Upsell at Free plan available, Square: Sticky Add to Cart Bar at Free. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Kaching Post Purchase Upsell has the larger user base (241 reviews vs 141), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Square: Sticky Add to Cart Bar's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort of orders for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Kaching Post Purchase Upsell audit • Square: Sticky Add to Cart Bar audit
| Kaching Post Purchase Upsell | Square | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
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| Listed | ||
| Last updated | — | — |
| Keyword | Kaching Post Purchase Upsell | Square |
|---|---|---|
| support | Not ranked | #151 |
No tracked changes.
Both Kaching Post Purchase Upsell and Square: Sticky Add to Cart Bar offer paid plans only. Kaching Post Purchase Upsell starts at Free plan available; Square: Sticky Add to Cart Bar starts at Free. Compare the per-tier features in the Pricing section above before committing.
Kaching Post Purchase Upsell (5.0★, 241 reviews) and Square: Sticky Add to Cart Bar (5.0★, 141 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
It depends on what you're optimizing for. Kaching Post Purchase Upsell fits better if you prioritize broader integrations; Square: Sticky Add to Cart Bar is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. Kaching Post Purchase Upsell has more onboarding documentation maturity (241 reviews vs 141), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Kaching Post Purchase Upsell typically suits early-stage and growth-mode stores based on its review-base composition (241 reviews). Square: Sticky Add to Cart Bar aligns more with early-stage and growth-mode stores (141 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Kaching Post Purchase Upsell and Square: Sticky Add to Cart Bar both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Square: Sticky Add to Cart Bar" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.