Epicor Advanced MES vs Plex MES
manufacturing (MES / PLM) head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Quote-based | Quote-based |
| Deployment | On-premise, Cloud | Cloud |
| Company size | Mid-market, Enterprise | Mid-market, Enterprise |
| Stated ERP integrations | Epicor, SAP, Oracle Fusion Cloud, Microsoft Dynamics 365 | SAP, Oracle Fusion Cloud |
| Vendor | Epicor | Rockwell Automation (Plex) |
Our take
Where Epicor Advanced MES leads
- Stronger evidenced coverage on 14 of the 25 capabilities where they differ (led by drag-and-drop / gantt scheduling and preventive maintenance scheduling).
- Stated Epicor, Microsoft Dynamics 365 integration the alternative doesn't list.
Where Plex MES leads
- Stronger evidenced coverage on 11 of the 25 capabilities where they differ (led by work order / production order dispatch and electronic work instructions).
Where they differ
The 25 capabilities (of 50 in the manufacturing (MES / PLM) taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Work order / production order dispatchShop Floor Execution | Not evidenced | Core strength Paperless work order management |
| Electronic work instructionsShop Floor Execution | Not evidenced | Core strength Digital work instructions |
| Quality control plansQuality Management | Not evidenced | Core strength In-line quality control plans |
| Lot & batch trackingTraceability & Genealogy | Not evidenced | Core strength Product genealogy and lot traceability |
| Drag-and-drop / Gantt schedulingProduction Planning & Scheduling | Core strength Drag-and-drop schedule adjustments | Not evidenced |
| Preventive maintenance schedulingMaintenance Management | Core strength Predictive/preventive maintenance scheduling | Not evidenced |
| Energy consumption monitoringManufacturing Analytics & Intelligence | Core strength Dedicated energy consumption monitoring by plant, department, resource, job or part | Not evidenced |
| Andon & real-time exception alertsShop Floor Execution | Supported Automated alerts and messaging (email, text, lights, audible alarms); operator help calls | Not evidenced |
| Non-conformance & CAPA managementQuality Management | Partial Automatic part qualification/rejection; no explicit CAPA workflow | Core strength Non-conformance and corrective action management |
| Supplier quality managementQuality Management | Not evidenced | Supported Supplier and material lot tracking |
| Full product genealogyTraceability & Genealogy | Partial Parts and process traceability | Core strength Product genealogy and lot traceability |
| Regulatory audit trailTraceability & Genealogy | Not evidenced | Supported Regulatory/compliance documentation (e.g. FDA-relevant workflows) |
| Maintenance work order managementMaintenance Management | Supported Machine condition reporting | Not evidenced |
| Historical trend & performance analyticsManufacturing Analytics & Intelligence | Supported Run rate and yield analysis | Not evidenced |
| AI / ML-assisted insightsManufacturing Analytics & Intelligence | Supported Predictive analytics for downtime and scrap | Not evidenced |
| Operator skills & certification trackingWorkforce & Connected Worker | Not evidenced | Supported Operator guidance and training support |
| Low-code integration / mapping layerERP & Enterprise Integration | Not evidenced | Supported Automated data collection and process automation rules to reduce manual entry |
| Raw material & supplier traceabilityTraceability & Genealogy | Partial Parts and process traceability | Supported Supplier and material lot tracking |
| Demand & materials planningProduction Planning & Scheduling | Partial Resource forecasting | Not evidenced |
| Machine / PLC / OPC UA connectivityEquipment & Machine Connectivity | Core strength 24/7 continuous machine monitoring; edge connectivity via OPC, PLC and CF-MIU hardware | Supported Machine and equipment connectivity |
| Downtime & reason-code trackingEquipment & Machine Connectivity | Core strength Real-time uptime/downtime monitoring; predictive analytics for downtime | Supported Throughput and downtime analysis |
| Predictive / condition-based maintenanceMaintenance Management | Core strength Automatic maintenance task generation from machine runtimes and cycles | Supported Predictive maintenance signals |
| Real-time production dashboardsManufacturing Analytics & Intelligence | Core strength Plant floor viewer with real-time machine state and job monitoring | Supported Real-time production monitoring across production and asset performance groups |
| Sustainability / emissions trackingManufacturing Analytics & Intelligence | Partial Energy monitoring adjacent; no explicit emissions/waste tracking | Not evidenced |
| Prebuilt / certified ERP connectorsERP & Enterprise Integration | Supported Native companion product to Epicor Kinetic plus Data Exchange to SAP, Oracle, MS Dynamics | Partial API/data integration; no vendor-published certified-connector documentation found |
Both grade identically on the other 25 capabilities — see each product's full profile: Epicor Advanced MES, Plex MES.
Epicor Advanced MES vs Plex MES — FAQs
Is Epicor Advanced MES or Plex MES better for ERP integration?
Both state integrations with SAP, Oracle Fusion Cloud. Epicor Advanced MES additionally lists Epicor, Microsoft Dynamics 365. Always verify the connector against your ERP version with a reference customer.
Which is cheaper, Epicor Advanced MES or Plex MES?
Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Epicor Advanced MES and Plex MES should each cost you — and whether a third option belongs on your shortlist.