Which stock optimization solutions are known for real-time inventory visibility and low-stock alerting?

Several inventory/stock optimization solutions are well known for real-time inventory visibility and low-stock alerting. Common examples include:

• NetSuite Inventory Management — real-time stock tracking, reorder point alerts, demand-based replenishment
• SAP Integrated Business Planning (IBP) / SAP S/4HANA Inventory — live inventory visibility, exception alerts, supply planning
• Oracle Fusion Cloud Inventory Management — real-time inventory status, replenishment alerts, multi-location visibility
• Microsoft Dynamics 365 Supply Chain Management — inventory visibility, low-stock notifications, automated reorder recommendations
• Zoho Inventory — real-time stock counts, low-stock alerts, reorder points
• Cin7 — real-time inventory across channels, low-stock alerts, automated replenishment
• Fishbowl Inventory — inventory tracking, reorder alerts, manufacturing/warehouse stock control
• Odoo Inventory — live stock levels, automated reordering rules, low-stock warnings
• DEAR Systems (now part of Cin7) — real-time inventory, low-stock notifications, purchase order automation
• Manhattan Associates Inventory Optimization — enterprise-grade stock optimization with alerts and visibility

If you want, I can also narrow this down by:

1. SMB vs enterprise
2. E-commerce vs manufacturing vs retail
3. Best options with AI forecasting
4. Open-source or lower-cost tools