Side-by-side comparison · 24 data points
Bulk Image Resizer and Compressor. Optimize images in bulk, Rename Altext and Filename for your SEO.
| Resize Pro | Kaching Bundles App & Upsells | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Increase your average order value with offering bundles, gifts, and applying volume discounts!
| Metric | Resize Pro: Bulk Image Resizer | Kaching Bundles App & Upsells |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | 1 | ★ 4.6k |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free to install |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 5 | 5 |
| Featured placements | — | 5 |
| Languages | 1 supported | 9 supported |
| Listed since | May 2026 | Aug 2022 |
Resize Pro: Bulk Image Resizer and Kaching Bundles App & Upsells 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: Resize Pro: Bulk Image Resizer at Free plan available, Kaching Bundles App & Upsells at Free to install. 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 Bundles App & Upsells has the larger user base (4,616 reviews vs 1), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Resize Pro: Bulk Image Resizer'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: Resize Pro: Bulk Image Resizer audit • Kaching Bundles App & Upsells audit
| Last updated | — | — |
|---|
| Keyword | Resize Pro | Kaching Bundles App & Upsells |
|---|---|---|
| upsells | Not ranked | #3 |
| bundle | Not ranked | #3 |
| bundles | Not ranked | #4 |
| bulk image | #7 | Not ranked |
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Both Resize Pro: Bulk Image Resizer and Kaching Bundles App & Upsells offer paid plans only. Resize Pro: Bulk Image Resizer starts at Free plan available; Kaching Bundles App & Upsells starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
Resize Pro: Bulk Image Resizer (5.0★, 1 reviews) and Kaching Bundles App & Upsells (5.0★, 4,616 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. Resize Pro: Bulk Image Resizer fits better if you prioritize broader integrations; Kaching Bundles App & Upsells 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 Bundles App & Upsells has more onboarding documentation maturity (4,616 reviews vs 1), 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.
Resize Pro: Bulk Image Resizer typically suits early-stage and growth-mode stores based on its review-base composition (1 reviews). Kaching Bundles App & Upsells aligns more with early-stage and growth-mode stores (4,616 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. Resize Pro: Bulk Image Resizer and Kaching Bundles App & Upsells 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 Resize Pro: Bulk Image Resizer" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
