MES AI vs MIE Trak Pro

MES AI is an open-source Manufacturing Execution System framework for teams adapting production workflows, integrations, and user experiences to their operations. Its design-time client configures products, routes, dispositions, equipment, plugins, and master data; its runtime handles work in process and shop-floor execution. The browser-based applications also include ERP and equipment simulators and a WIP client. Runtime functions cover dispatching, inventory activity, and hold or disposition handling. Built-in and custom plugins can extend the system with REST endpoints, event handlers, equipment behavior, dispatch strategies, and integration logic. A versioned REST API and WebSocket event stream provide near-real-time updates. PostgreSQL is the default database, with SQL Server and Oracle also supported. Optional integration work covers OPC UA, MQTT, SAP, SQL Server, Oracle, Modbus, Redis, STOMP, and AVEVA historian. The server uses authentication and role-based access control. MES AI runs on Linux, macOS, or Windows, with a FastAPI server and separate Vite clients. It is free and open source; test drives are available without authentication.

MIE Trak Pro is manufacturing production-control and ERP software for sheet metal fabricators, precision engineers, and discrete manufacturers. Its modules cover estimating, RFQs, work orders, purchasing, material planning, stock control, costing, scheduling, reporting, shipping, and accounting. Quoting can use personalized formulas, track wins and losses, and draw on true costing data; sales orders can be created from RFQs, quotes, PDFs, or EDI. Scheduling supports forward finite, backward infinite, and calendar-based drag-and-drop methods for assigning employees and machines to jobs. Inventory tracking includes lot serialization, locations, remnants, work in progress, non-netted inventory, and consignment. The quality system tracks corrective and preventive actions, non-conformance, and RMAs. An included Android app, MIE Mobile Warehouse, supports inventory updates, purchase-order receiving, pick lists, barcode scanning, time clock, and shipping. Custom dashboards can appear in the product, on shop-floor displays, or in a browser. Platforms include Android, iOS, web, Windows, API, and self-hosted. Pricing is by request.