GreyMatter vs SSI SCHAEFER WAMAS
GreyMatter
greyorange.comSSI SCHAEFER WAMAS
ssi-schaefer.comSide by side
| Figure | GreyMatter | SSI SCHAEFER WAMAS |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Plans published | 3 | 0 |
| Spec score · Warehouse Execution Software | 7.8 (#5) | 6.9 (#17) |
| Spec score · Warehouse Robotics Software | 7.7 (#6) | 6.7 (#17) |
| Headquarters | Roswell, Georgia, United States | SSI SCHAEFER identifies Neunkirchen, Germany, as the location of its group headquarters. |
| Integrations | GreyOrange describes GreyMatter as an open platform that supports partner solutions and integration through APIs. | WAMAS can link directly to existing ERP systems and connect third-party and service-provider applications. |
| Robotics | The case-picking page describes inventory orchestration that selects storage locations using a self-learning model. | WAMAS Case Picking and Piece Picking use AI-supported robotics modules for picking operations. |
| Warehouse control | It includes a warehouse control system that can directly manage robotic and human agents. | WAMAS WCS combines functions traditionally covered by WMS and MFS and controls the performance modules of an overall system. |
| Warehouse management | GreyMatter can manage dark-store inventory, picking, putaway, audits, packing, analytics, and dashboards, and GreyOrange says it can operate without another third-party software system in that setting. | WAMAS WMS manages, controls, and optimizes warehouse inventory and processes. |
Plans
In their own words
GreyMatter
GreyMatter is GreyOrange’s fulfillment orchestration platform for automating warehouse work with robotics. Its warehouse control system can direct robotic and human agents, while one instance coordinates goods-to-person, person-to-goods, and manual operations in a dark store. Supported processes include inventory management, dock-to-stock, storage and retrieval, replenishment, picking, putaway, order consolidation, sorting, audits, and packing. Real-time analytics, dashboards, capacity management, order SLA insights, inventory reports, and automated audits provide operational visibility. GreyMatter can consolidate orders across picking areas and dynamically manage service-level agreements. GreyOrange describes the platform as hardware-agnostic, able to coordinate Ranger robots and robots from other vendors without another control layer. An Open API covers catalog data, service requests, audits, reports, and process-flow triggers, with mandatory OAuth authentication. The dark-store solution can operate without a WMS or other third-party software. Pro, Power, and Premium options are listed with pricing on request.
SSI SCHAEFER WAMAS
SSI SCHAEFER WAMAS is a paid, modular logistics software portfolio for managing, moving, monitoring, and optimizing warehouse operations. WAMAS WMS plans and executes intralogistics from goods-in through picking and goods-out, supporting manual, semi-automated, and fully automated warehouses, including multiple sites. WAMAS MFS connects equipment such as stacker cranes and conveyors, while WAMAS WCS controls automated flows and coordinates sorters, scanners, shuttle systems, automated guided vehicles, and warehouse employees. WCS functions include order management, real-time resource allocation, inventory and picking optimization, and intelligent routing. The Control Center presents order processing, material flows, KPIs, system status, and fault notifications through configurable dashboards. Robotics software supports case and piece picking; piece-picking can run inside WAMAS or connect to third-party ERP and material-flow systems. WAMAS connects with ERP, billing, transport-management, ecommerce, and carrier systems. Entry-Level Solutions target small and medium-sized businesses, receive updates twice yearly, and are designed to scale. Pricing is available on request; there is no free plan.