GreyMatter vs Prime Execution System

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.

Prime Execution System (PES) is a warehouse execution system that directs pallets, racks, and devices in real time. It assigns tasks across stations and executes orders through to the fulfillment outcome. Four integrated layers make up PES: Prime Management Console, Robot Control System, Floor Manager, and Workstation Platform. It integrates natively with WMS, ERP, OMS, MES, and PLC systems without middleware, and can connect Prime and third-party devices by API or direct PLC control. Its Workflow Manager provides no-code, object-based workflow composition, scheduling, and cross-workflow throttling. PES can direct forklifts and AMRs to replenish stations before pick faces run dry, and sequence pallets for dispatch by dock door and departure time. Floor Manager shows robot, station, and battery states, alerts, controls, and daily reports. The workstation layer supports 18 station types with manned or unmanned configurations. PES is paid, with pricing on request, and a free trial is available. The software-license plan lists a one-time license fee and includes three years of 24/7 remote support, warranty, and onsite maintenance.