ENTERPRISE
Enterprise MES Software — Open-Source Manufacturing Execution System
OpenMES Enterprise gives manufacturers everything the free Community edition offers — and then adds the modules, services, and guarantees that large-scale, multi-site, and regulated operations need. Built on open-source code you can audit, extend, and own. Backed by engineers who deploy MES on real shop floors.
A Complete MES Built for Real Manufacturing
OpenMES is a full-featured Manufacturing Execution System designed for factories that need to track production in real time, enforce quality standards, and connect their machines to a digital backbone. Every installation — Community or Enterprise — ships with the same core: real-time production monitoring with automatic OEE calculation, drag-and-drop Gantt scheduling, complete LOT and serial number traceability, IoT and SCADA integration via OPC UA, MQTT, and Modbus, inline quality control with SPC charts, warehouse and inventory management with barcode and RFID support, and a REST API that lets you connect ERP, CMMS, LIMS, or any other system in your stack.
The platform is built on open-source code that you can read, audit, and modify. There are no black boxes, no vendor lock-in, and no per-user licensing games. Community users get the full MES experience at zero cost. Enterprise customers get everything in Community plus the advanced modules, dedicated support, and professional services described below.
Why Manufacturers Move to Enterprise
Community is designed for single-site operations that need a modern MES without the licensing costs of legacy platforms. It covers the entire production lifecycle from order intake to shipment. But as manufacturers grow — adding production lines, opening new facilities, entering regulated markets, or integrating with complex ERP landscapes — they hit limits that software alone cannot solve. They need structured onboarding for hundreds of operators. They need someone to pick up the phone when a production line goes down at 2 AM. They need inspection workflows that satisfy an FDA auditor, not just an internal checklist.
Enterprise is not a different product. It is the same OpenMES with additional modules unlocked and a team of engineers standing behind it. Your operators use the same interface, your data stays in the same database, and your custom configurations carry over without migration.
What Enterprise Adds to the Open-Source Core
Every feature marked with a check in the Community column is fully functional in the free edition — nothing is crippled, time-limited, or artificially restricted. Enterprise-exclusive modules address the operational complexity that comes with scale: managing a workforce across shifts and sites, enforcing inspection gates for regulated industries, running a multi-warehouse operation with full stock document audit trails, and navigating deep, multi-level bills of materials through visual diagrams instead of spreadsheets.
Beyond modules, Enterprise includes the human side of running mission-critical manufacturing software: a named support engineer with guaranteed SLA response times, custom development for modules and integrations that do not exist yet, expert compliance consulting for ISO 9001, FDA 21 CFR Part 11, IATF 16949, and GMP environments, structured training programs for your entire team, and priority access to security patches and new releases before they reach the public repository.
| Capability | Community | Enterprise |
|---|---|---|
| Production Monitoring, OEE, Scheduling, Orders, Traceability, Quality, IoT/SCADA, Maintenance, Analytics | ✓ | ✓ |
| Basic Warehouse & Materials, Basic Bill of Materials, REST API, Custom Modules | ✓ | ✓ |
| Line Overview — real-time visual dashboard for control rooms | — | ✓ |
| Advanced Reports — custom templates, scheduled generation, audit-ready exports | — | ✓ |
| Organizational Structure — Sites, Areas, Factories, Divisions | — | ✓ |
| HR & Workforce — workers, absences, crews, skills-based assignment | — | ✓ |
| Inspections & Quality Gates — inbound inspections, sampling rules, non-conformance workflows | — | ✓ |
| Advanced Warehouse — multi-location, Stock On Hand, Stock Documents, full audit trail | — | ✓ |
| Advanced BOM — interactive diagram-based visualization, revision history | — | ✓ |
| Dedicated Support & SLA, Custom Development, Compliance Consulting, Training, Priority Updates | — | ✓ |
From First Call to Go-Live
Every enterprise deployment follows a structured three-phase process. We start with a discovery call where we map your production workflows, existing systems, and compliance requirements. You receive a clear implementation roadmap with timeline, scope, and deployment options — on-premise with Docker or Kubernetes, managed cloud, or hybrid. In the second phase, we deploy OpenMES on your infrastructure, connect your machines via OPC UA and MQTT, integrate your ERP system, and build any custom modules your process requires. In the third phase, your team goes through structured training — operators, supervisors, and IT staff each get role-specific workshops, on-site or remote. Once the system goes live, dedicated SLA support kicks in. As you grow and add production lines, new sites, or new modules, the platform scales without rearchitecting.
Most deployments go live within four to eight weeks, depending on the complexity of integrations and the number of sites. If you are evaluating OpenMES for your operation, the fastest way to start is to book a 30-minute meeting. We will walk you through a live demo, answer your technical questions, and outline what an implementation would look like for your specific setup.