Side-by-side comparison · 24 data points
Sync Your Etsy Inventory, Listings & Orders with 100% Confidence!
| Etsy Integration by QuickSync | SKU Stock Sync | Fontaine | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Link inventory by SKU across products, per location. Prevent overselling.
| Metric | Etsy Integration by QuickSync | SKU Stock Sync | Fontaine |
|---|---|---|
| Rating | 4.9 ★ | ★ 5.0 ★ |
| Total reviews | ★ 2k | 1 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 4 | ★ 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Dec 2020 | Sep 2025 |
Etsy Integration by QuickSync and SKU Stock Sync | Fontaine are evenly matched on rating (4.9★ 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: Etsy Integration by QuickSync at Free trial available, SKU Stock Sync | Fontaine 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 (seats, usage volume, integrations) varies.
Etsy Integration by QuickSync has the larger user base (1,988 reviews vs 1), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. SKU Stock Sync | Fontaine'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 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: Etsy Integration by QuickSync audit • SKU Stock Sync | Fontaine audit
| Keyword | Etsy Integration by QuickSync | SKU Stock Sync | Fontaine |
|---|---|---|
| etsy | #1 | Not ranked |
| inventory optimization | #6 | Not ranked |
| inventory planning | #9 | Not ranked |
| stock sync | Not ranked | #9 |
| helpdesk software | Not ranked | #210 |
Both Etsy Integration by QuickSync and SKU Stock Sync | Fontaine offer paid plans only. Etsy Integration by QuickSync starts at Free trial available; SKU Stock Sync | Fontaine starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Etsy Integration by QuickSync (4.9★, 1,988 reviews) and SKU Stock Sync | Fontaine (5.0★, 1 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
SKU Stock Sync | Fontaine holds the higher average rating (5.0★ vs 4.9★). 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. Etsy Integration by QuickSync has the deeper published review base (1,988 vs 1), 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.
Etsy Integration by QuickSync typically suits early-stage and growth-mode teams based on its published review base (1,988 reviews). SKU Stock Sync | Fontaine typically suits early-stage and growth-mode teams based on its published review base (1 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.
Migration support varies by app and category. Etsy Integration by QuickSync and SKU Stock Sync | Fontaine 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 SKU Stock Sync | Fontaine" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
