Inventory Planner vs Siemens Opcenter
Inventory Planner
inventory-planner.com
Siemens Opcenter
siemens.comSide by side
| Figure | Inventory Planner | Siemens Opcenter |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 4 |
| Spec score · Supply Chain Planning Software | 8.4 (#4) | 8.1 (#7) |
| Founded | 2012 | 1847 |
| Rating on Capterra | 4.6 out of 5 from 75 reviews | 4.0 out of 5 from 2 reviews |
| Rating on G2 | 4.5 out of 5 from 42 reviews | 4.1 out of 5 from 84 reviews |
| Security | The security statement describes TLS-encrypted administration access, dedicated client databases, and user-level access controls. | Siemens says its cloud services use default zero access, with customer administrators granting or removing user access. |
| What it does | Inventory Planner provides demand forecasting, purchasing recommendations, replenishment planning and inventory analytics for retailers, ecommerce brands, wholesalers and manufacturers. | Opcenter is Siemens’ unified manufacturing operations management portfolio linking product lifecycle management with shop-floor automation. |
Plans
Inventory Planner
- Shopify listingFree
- Custom pricingPriced on request
- Inventory Planner by SagePriced on request
Siemens Opcenter
- Opcenter X free trialFree
- Opcenter APSPriced on request
- Opcenter X EssentialsPriced on request
- Opcenter X StandardPriced on request
In their own words
Inventory Planner
Inventory Planner helps retailers, ecommerce brands, wholesalers, and discrete manufacturers forecast demand and decide what inventory to purchase. Its configurable models cover seasonal, non-seasonal, retail, and wholesale products, with automatic adjustments to sales patterns. For new products, forecasts can use sales data from similar items. Purchasing features include supplier management, minimum order quantities, and open-to-buy budgeting. The service recommends purchases and warehouse transfers across multiple locations, with a customizable forecast horizon and no stated SKU limit. Native integrations include Shopify, BigCommerce, Amazon, eBay, Brightpearl, Cin7, QuickBooks, and other sales, management, fulfillment, and accounting systems. Beta Stock Orders and Reports APIs provide real-time account data, but cannot accept product or variant data. It runs on the web and through an API. Pricing is on request; guided implementation and training are required.
Siemens Opcenter
Siemens Opcenter is a manufacturing operations management portfolio covering production execution, quality, planning, scheduling and manufacturing intelligence. Its MES products track and enforce production processes to support quality and efficiency. Quality management capabilities help organize processes and resources for customer requirements and compliance with standards and industry guidelines. Planning and scheduling tools are intended to reduce inventory, shorten production cycles and improve customer service levels. Opcenter Intelligence uses manufacturing and enterprise data to show production status and analytics.
Opcenter X is a modular SaaS option designed for small and medium-sized businesses. Essentials includes order management, track and trace, and non-conformance management; Standard adds digital-twin integration, with high availability available as a purchase option. Both plans can be deployed through SaaS, VPC or on-premises. Essentials supports NATS, MQTT, OPC UA, file-system and HTTP interoperability. Siemens lists pricing on request and offers a 30-day free trial of Opcenter X. The wider portfolio also includes factory-layout connections to real-time system data and integration adapters, including bidirectional SAP ERP flows.