Best App
Shopify apps for inventory optimization and more
Best App is a Poland-based software developer that entered the Shopify ecosystem in 2026. The company specializes in inventory optimization solutions, focusing its development efforts exclusively on this category. Their current portfolio consists of one active application.
The developer’s flagship solution, TallyUp – Forecasting & POs, provides merchants with tools to forecast demand and manage purchase orders within a single interface. While the application is currently establishing its presence on the Shopify App Store, it represents the developer's core commitment to inventory management.
Best App maintains a dedicated focus on building specialized tools for inventory optimization. By concentrating its resources on a single, purpose-built application, the developer aims to deliver targeted functionality to Shopify store owners.
1 published apps · 1 currently active
Time to review
No usage duration data available yet.
Top merchant geographies
No location data available yet.
Across all apps
How Best App's apps stack up against the category leaders.
TallyUp – Forecasting & POs
vs Etsy Integration by QuickSync
TallyUp – Forecasting & POs
vs Inventory Management ‑ Assisty
TallyUp – Forecasting & POs
vs 506 EasyScan SKU & Barcode
TallyUp – Forecasting & POs
vs Bundles.app ‑ Inventory Sync
TallyUp – Forecasting & POs
vs QuickSync for Squarespace
TallyUp – Forecasting & POs
vs Prediko Inventory Management