Side-by-side comparison · 24 data points
Offer one-click upsells after checkout to boost your AOV. Easy setup, seamless customization!
| Kaching Post Purchase Upsell | Rocket Keep Share Cart | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Save & share carts to get sales, engagement, and customer interaction.
| Metric | Kaching Post Purchase Upsell | Rocket Keep Share Cart |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 241 | 0 |
| Free plan | ★ Yes | — |
| Pricing | ★ Free plan available | $3.50/month |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 1 tier |
| Listed features | 3 | 3 |
| Languages | 1 supported | 1 supported |
| Listed since | Feb 2024 | Dec 2025 |
Based on the data on this page, Kaching Post Purchase Upsell is the stronger choice for most Shopify App Store merchants — 5.0★ vs Rocket Keep Share Cart's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. On pricing, Kaching Post Purchase Upsell offers a free tier (Free plan available) while Rocket Keep Share Cart starts at $3.50/month. For early-stage stores or merchants validating fit, the free-tier path lets you run the app on real orders before committing budget. Kaching Post Purchase Upsell has the larger user base (241 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Rocket Keep Share Cart'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 — Rocket Keep Share Cart's 0-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: Kaching Post Purchase Upsell audit • Rocket Keep Share Cart audit
| Keyword | Kaching Post Purchase Upsell | Rocket Keep Share Cart |
|---|---|---|
| messenger | Not ranked | #69 |
No tracked changes.
Kaching Post Purchase Upsell is the cheaper option — it offers a free plan (Free plan available). Rocket Keep Share Cart starts at $3.50/month. Both publish their pricing on the Shopify App Store marketplace; AppRanks mirrors what's listed on each refresh cycle.
It depends on what you're optimizing for. Kaching Post Purchase Upsell fits better if you prioritize rating consistency; Rocket Keep Share Cart 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 0), 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). Rocket Keep Share Cart aligns more with early-stage and growth-mode stores (0 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 Rocket Keep Share Cart 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 Rocket Keep Share Cart" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
