Side-by-side comparison · 24 data points
Improves the user experience when purchasing a product.
| Ajax Cart Pro ‑ Smart Purchase | Kaching Post Purchase Upsell | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
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| Developer | ||
| Listed | ||
| Last updated | — | — |
Offer one-click upsells after checkout to boost your AOV. Easy setup, seamless customization!
| Metric | Ajax Cart Pro ‑ Smart Purchase | Kaching Post Purchase Upsell |
|---|---|---|
| Rating | 4.8 ★ | ★ 5.0 ★ |
| Total reviews | 13 | ★ 241 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | 1 tier | ★ 4 tiers |
| Listed features | ★ 5 | 3 |
| Languages | 1 supported | 1 supported |
| Listed since | Apr 2021 | Feb 2024 |
Kaching Post Purchase Upsell edges out Ajax Cart Pro ‑ Smart Purchase on rating (5.0★ vs 4.8★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number. Pricing entry tiers: Ajax Cart Pro ‑ Smart Purchase at Free to install, Kaching Post Purchase Upsell at Free plan available. 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 13), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Ajax Cart Pro ‑ Smart Purchase's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Kaching Post Purchase Upsell; mid-market and enterprise merchants with specific feature requirements should evaluate both — Ajax Cart Pro ‑ Smart Purchase's 13-review base may include the workflow context that matches your specific use case better than Kaching Post Purchase Upsell's broader-but-shallower coverage. 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: Ajax Cart Pro ‑ Smart Purchase audit • Kaching Post Purchase Upsell audit
| Keyword | Ajax Cart Pro ‑ Smart Purchase | Kaching Post Purchase Upsell |
|---|---|---|
| messenger agent | #185 | Not ranked |
| instagram agent | #212 | Not ranked |
| whatsapp agent | #238 | Not ranked |
No tracked changes.
Both Ajax Cart Pro ‑ Smart Purchase and Kaching Post Purchase Upsell offer paid plans only. Ajax Cart Pro ‑ Smart Purchase starts at Free to install; Kaching Post Purchase Upsell starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Kaching Post Purchase Upsell has the higher average rating (5.0★ from 241 reviews) compared to Ajax Cart Pro ‑ Smart Purchase (4.8★ from 13 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. Ajax Cart Pro ‑ Smart Purchase fits better if you prioritize broader integrations; Kaching Post Purchase Upsell is the call if you need the higher-rated option. 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 13), 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.
Ajax Cart Pro ‑ Smart Purchase typically suits early-stage and growth-mode stores based on its review-base composition (13 reviews). Kaching Post Purchase Upsell aligns more with early-stage and growth-mode stores (241 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. Ajax Cart Pro ‑ Smart Purchase and Kaching Post Purchase Upsell 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 Ajax Cart Pro ‑ Smart Purchase" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
