Side-by-side comparison · 24 data points
Sell more with unlimited product reviews, UGC, star ratings, and testimonials
| Judge.me Product Reviews App | Kaching Post Purchase Upsell | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Offer one-click upsells after checkout to boost your AOV. Easy setup, seamless customization!
| Metric | Judge.me Product Reviews App | Kaching Post Purchase Upsell |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 41k | 276 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | Yes | Yes |
| Pricing tiers | 2 tiers | ★ 4 tiers |
| Listed features | ★ 5 | 3 |
| Featured placements | ★ 8 | 1 |
| Review velocity (30d) | 1403 new | — |
| Languages | 6 supported | 1 supported |
| Listed since | Jun 2015 | Feb 2024 |
Judge.me Product Reviews App and Kaching Post Purchase Upsell 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: Judge.me Product Reviews App at Free plan available, 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. Judge.me Product Reviews App has the larger user base (41,397 reviews vs 276), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Kaching Post Purchase Upsell'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: Judge.me Product Reviews App audit • Kaching Post Purchase Upsell audit
| Last updated | — | — |
|---|
| Keyword | Judge.me Product Reviews App | Kaching Post Purchase Upsell |
|---|---|---|
| products | #1 | Not ranked |
| star ratings | #1 | Not ranked |
| review | #1 | Not ranked |
| post-purchase upsells | Not ranked | #1 |
| post purchase | Not ranked | #2 |
| Signal | Judge.me Product Reviews App | Kaching Post Purchase Upsell |
|---|---|---|
| Average rating | 5.0 ★ (41k) | 5.0 ★ (276) |
| Rating distribution | 597% 42% 30% 20% 11% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +323 | — |
| Reviews · last 30 days | +1.4k | — |
| Reviews · last 90 days | +3.4k | — |
Both Judge.me Product Reviews App and Kaching Post Purchase Upsell offer paid plans only. Judge.me Product Reviews App starts at Free plan available; Kaching Post Purchase Upsell starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Judge.me Product Reviews App (5.0★, 41,397 reviews) and Kaching Post Purchase Upsell (5.0★, 276 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. Judge.me Product Reviews App fits better if you prioritize broader integrations; Kaching Post Purchase Upsell 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. Judge.me Product Reviews App has more onboarding documentation maturity (41,397 reviews vs 276), 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.
全て英語なので翻訳しながらの設定は大変でしたが、機能に満足しています。わからないことについて聞いたらすぐにお返事をいただけました。ありがとうございます。＜追記＞あまりにもサポートが素晴らしいので、星5にさせていただきました！
使いはじめてみたもの設定が多く謎に包まれていましたが、海外の方ですがスタッフ（Mohamedさん）が迅速にチャットで対応してくださいました！ その後少しわからない部分がありましたが、ほかのスタッフ（Jessさん）も迅速に対応いただいたので、★５をつけます。
They were able to fix a technical glitch and offer support to ensure reviews can be left on my website. Their quick resolution makes them very reliable and their team was extremely helpful! Highly recommend their app and customer service!
Ron is the best!
Van was incredibly responsive and helped me every step of the way. The entire experience was smooth, thoughtful, and professional. I really appreciated how helpful he was throughout the process. Highly recommend!
No reviews yet.
Judge.me Product Reviews App typically suits established stores with steady traffic based on its review-base composition (41,397 reviews). Kaching Post Purchase Upsell aligns more with early-stage and growth-mode stores (276 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. Judge.me Product Reviews App 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 Kaching Post Purchase Upsell" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
