Side-by-side comparison · 24 data points
Amazon Integration For Amazon Sellers. Sync Your Amazon Inventory & Manage The Amazon Sales Channel.
| CS Amazon Integration & Sync | Market Sync | |
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| Screenshots | images | images |
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Multi channel marketplace connect and inventory sync for Bol, Amazon, Kaufland, Allegro, Otto & more
| Metric | CS Amazon Integration & Sync | Market Sync: Marketplace Sync |
|---|---|---|
| Rating | 4.1 ★ | ★ 5.0 ★ |
| Total reviews | ★ 242 | 57 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free trial available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 5 | 5 |
| Review velocity (30d) | 5 new | — |
| Languages | 1 supported | 4 supported |
| Listed since | Jan 2020 | Apr 2020 |
Based on the data on this page, Market Sync: Marketplace Sync is the stronger choice for most Shopify App Store merchants — 5.0★ vs CS Amazon Integration & Sync's 4.1★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: CS Amazon Integration & Sync at Free to install, Market Sync: Marketplace Sync at Free trial 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 (seats, usage volume, integrations) varies.
CS Amazon Integration & Sync has the larger user base (242 reviews vs 57), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Market Sync: Marketplace Sync's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Market Sync: Marketplace Sync; mid-market and enterprise merchants with specific feature requirements should evaluate both — CS Amazon Integration & Sync's 242-review base may include the workflow context that matches your specific use case better than Market Sync: Marketplace Sync'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: CS Amazon Integration & Sync audit • Market Sync: Marketplace Sync audit
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| Keyword | CS Amazon Integration & Sync | Market Sync |
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| multi-channel marketplace sync | Not ranked | #1 |
| amazon dropshipping | #2 | Not ranked |
| accounting sync solutions | Not ranked | #5 |
| amazon mcf | #6 | Not ranked |
| inventory sync integration | #15 | Not ranked |
| Signal | CS Amazon Integration & Sync | Market Sync |
|---|---|---|
| Average rating | 4.1 ★ (242) | 5.0 ★ (57) |
| Rating distribution | 569% 44% 32% 24% 122% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +0 | — |
| Reviews · last 30 days | +5 | — |
| Reviews · last 90 days | +11 | — |
03/21/2026: This app could be great if it has better support and prompt response with issues. Waiting for over 5-6 weeks and still don't have any solution for theyr system/technical problems. This app could be good if Harvey and Keterson could be prompt in responding to support questions. We are stuck for days with que
Both CS Amazon Integration & Sync and Market Sync: Marketplace Sync offer paid plans only. CS Amazon Integration & Sync starts at Free to install; Market Sync: Marketplace Sync starts at Free trial available. Compare the per-tier features in the Pricing section above before committing.
Market Sync: Marketplace Sync has the higher average rating (5.0★ from 57 reviews) compared to CS Amazon Integration & Sync (4.1★ from 242 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Market Sync: Marketplace Sync holds the higher average rating (5.0★ vs 4.1★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. CS Amazon Integration & Sync has the deeper published review base (242 vs 57), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
CS Amazon Integration & Sync typically suits early-stage and growth-mode teams based on its published review base (242 reviews). Market Sync: Marketplace Sync typically suits early-stage and growth-mode teams based on its published review base (57 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Ketreson was an absalute GEM!
Resolucion muy buena de un problema en la sincronización de productos. En 48 horas estaba solucionado.
non existent support, shows that somebody is online all day but no reply even as paying customer. Think twice if you want to work with them. I will reconsider my opinion if this support matter is resolved..
No reviews yet.
Migration support varies by app and category. CS Amazon Integration & Sync and Market Sync: Marketplace Sync 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 Market Sync: Marketplace Sync" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
