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Best Inventory sync Apps for Shopify (October 2026)
Top pick: Acumatica Cloud ERP, Pack Rating 60. Best free: Acumatica Cloud ERP. Cheapest paid: Webkul ONDC Connector at $15/mo.As of Oct 30, 2026. From public Shopify App Store listings. How we rank
| # | App | Pack Rating | Stars | From | Free plan | Best for (listing features) | |
|---|---|---|---|---|---|---|---|
| 1 | Acumatica Cloud ERP App Store Acumatica | 60 | 5.0★ (1) | Free | Yes | Orders, Prices, Product details | Alternatives · Pricing |
| 2 | Ad‑Lister | List Multi‑Channel App Store Just Applications LTD | 53 | 5.0★ (5) | $55 | No | Orders, Prices, Product details | Alternatives · Pricing |
| 3 | InSyncer for MYOB AccountRight App Store CyberWorkshop | 46 | 5.0★ (2) | $100 | No | Status updates, Order sync, Customer accounts | Alternatives · Pricing |
| 4 | Webkul ONDC Connector App Store Webkul Software Pvt Ltd | 34 | 4.0★ (1) | Free | Yes | Orders, Prices, Product details | Alternatives · Pricing |
Quick answers
- What is the cheapest paid inventory sync app? Webkul ONDC Connector at $15/mo among the top 25.
- How many have a free plan? 2 of 4 rated inventory sync apps.
- Newest? InSyncer for MYOB AccountRight, launched July 8, 2026.