Categories › Manufacturing Execution Systems (MES) Software
Compare Opcenter Execution and Plex MES for a manufacturer choosing a manufacturing execution system, focusing on deployment, production model and ERP connections.
Verified
1 of 7 publish a price
Why it ranks here: Opcenter Execution traces components forward and backward within each finished product.
Not a fit if: you need interface details; the ESTRA example names SAP ERP and gives none.
Why it ranks here: Plex traces lot genealogy from raw material through work in process and finished goods.
Not a fit if: you need a customer-managed on-premises installation; the product is cloud hosted.
Why it ranks here: SAP tracks component assembly and removal in production genealogy for serialized products and batches.
Not a fit if: you need customer-managed on-premises deployment.
Why it ranks here: Dassault Systèmes provides on-premises and private-cloud DELMIA Apriso solution options.
Not a fit if: you need a vendor-hosted SaaS subscription; Apriso lists on-premises and private-cloud solution options.
Why it ranks here: Tulip describes its composable MES as cloud-native.
Not a fit if: you need customer-managed on-premises deployment; production model supported: mixed.
Why it ranks here: Critical Manufacturing MES supports public or private cloud, on-premises, and hybrid deployment.
Not a fit if: you need batch or process execution; Critical Manufacturing describes its MES for discrete products.
Why it ranks here: Proficy Plant Applications is available on-premises and in the cloud.
Not a fit if: you need cloud-only delivery; production model supported: mixed.
Start with Opcenter Execution for MES selection: Siemens lists AWS-hosted deployment options and an on-premises AWS Outposts option for Opcenter Execution Discrete and Process.
Choose Opcenter Execution when an AWS-hosted deployment or an on-premises AWS Outposts option fits the plant architecture; choose Plex MES when cloud-native SaaS delivery is the requirement.
| Product | Choose it for | Documented capability for this need | Commercial boundary |
|---|---|---|---|
| Opcenter Execution | Deployment model: Start here for MES selection: Siemens lists AWS-hosted deployment options and an on-premises AWS Outposts option for Opcenter Execution Discrete and Process. | Start here for MES selection: Siemens lists AWS-hosted deployment options and an on-premises AWS Outposts option for Opcenter Execution Discrete and Process. Vendor source | Siemens publishes no price for Opcenter Execution on its official site. |
| Plex MES | Deployment model: Plex MES is cloud-based and described as a cloud-native SaaS product. | Plex MES is cloud-based and described as a cloud-native SaaS product. Vendor source | Plex publishes an annual subscription fee but no price. |
| SAP Digital Manufacturing | Deployment model: SAP Digital Manufacturing is deployed on SAP Business Technology Platform. | SAP Digital Manufacturing is deployed on SAP Business Technology Platform. Vendor source | Public pricing: not documented. |
| DELMIA Apriso | Deployment model: Dassault Systèmes provides on-premises and private-cloud DELMIA Apriso solution options. | Dassault Systèmes provides on-premises and private-cloud DELMIA Apriso solution options. Vendor source | DELMIA Apriso publishes no price on its official site. |
| Tulip | Deployment model: Tulip describes its composable MES as cloud-native. | Tulip describes its composable MES as cloud-native. Vendor source | Essentials starts at $100 per interface per month and Professional at $250 per interface per month, billed annually; each has a 10-interface minimum. Enterprise and Regulated Industries require contacting sales. |
| Critical Manufacturing MES | Deployment model: Critical Manufacturing MES supports public or private cloud, on-premises, and hybrid deployment. | Critical Manufacturing MES supports public or private cloud, on-premises, and hybrid deployment. Vendor source | Critical Manufacturing MES publishes no price on its official site. |
| Proficy Plant Applications | Deployment model: Proficy Plant Applications is available on-premises and in the cloud. | Proficy Plant Applications is available on-premises and in the cloud. Vendor source | Proficy Plant Applications publishes no price on its official site. |
See all MES comparisons.
Buyer guides: Siemens Opcenter Execution pricing · Rockwell Plex Mes pricing · Tulip pricing.
Buyer guides: Siemens Opcenter Execution alternatives · Rockwell Plex Mes alternatives · Sap Digital Manufacturing alternatives · Delmia Apriso alternatives · Tulip alternatives.
Head-to-head: Siemens Opcenter Execution Vs Rockwell Plex Mes.
The order follows logged AI search mentions, answer position, then documented fit to this page’s criteria; there is no numeric score.
| Product | Deployment model | Production model supported | ERP connectors | Genealogy and traceability depth | OEE calculation |
|---|---|---|---|---|---|
| Opcenter Execution | Siemens documents AWS-hosted deployment options and an on-premises AWS Outposts option for Opcenter Execution Discrete and Process.[1] | The Opcenter Execution family includes distinct MES products for discrete and process manufacturing.[2] [3] | Siemens describes an ESTRA customer example with Opcenter Execution and SAP ERP integration.[4] | Opcenter Execution documents forward and backward traceability of components and their use within each end product.[5] | Opcenter Execution Foundation OEE calculates OEE from equipment availability, performance, and part failure or rejection rate; it is a separate product.[6] |
| Plex MES | Plex MES is cloud-based and described as a cloud-native SaaS product.[7] [8] | Plex MES materials describe discrete production, process and hybrid manufacturing models.[9] | Rockwell documents connecting Plex MES to a corporate ERP.[10] | Plex documents lot genealogy from raw material through work in process and finished goods, with backward tracing to source lots and forward tracing to affected products.[11] | Plex Production Monitoring documents OEE measurement using quality, performance, and availability metrics.[12] |
| SAP Digital Manufacturing | SAP Digital Manufacturing is deployed on SAP Business Technology Platform; edge computing is provided as an additional component.[13] [14] | SAP Digital Manufacturing documents both discrete and process order execution, including batch execution.[15] | SAP ERP and SAP S/4HANA integrate with inbound production data and outbound goods, quantity, activity, batch, and inspection confirmations.[14] | SAP documents shop-floor component assembly and removal, assembly data capture, and production genealogy for serialized products and batches.[15] | SAP Digital Manufacturing for insights provides prebuilt OEE calculations, analysis of availability, performance, and quality losses, and API-based calculation tailoring.[14] |
| DELMIA Apriso | Dassault Systèmes documents on-premises and private-cloud DELMIA Apriso solution options.[16] | Dassault Systèmes documents DELMIA Apriso for discrete, batch, and hybrid manufacturing modes.[17] | DELMIA Apriso documents ERP integration and more than 40 standard ERP connection points.[16] | DELMIA Apriso RFID traces genealogy of people, equipment, processes, and materials throughout the production cycle.[18] | Not documented |
| Tulip | Tulip describes its composable MES as cloud-native; its on-premises connector host is an integration component, not a separate MES deployment.[19] | Tulip documents discrete manufacturing apps and electronic batch record workflows for batch manufacturing.[19] [20] [21] | Tulip documents prebuilt connectors and HTTP-based integration for named ERP products; SAP ECC requires middleware.[22] [23] | Tulip documents per-unit genealogy linking serial number, operator, machine, tool readings, and materials consumed.[20] [21] | Tulip documents OEE calculation from availability, performance, and quality, with configurable calculator formulas and machine/PLC inputs.[24] |
| Critical Manufacturing MES | Critical Manufacturing MES supports public or private cloud, on-premises, and hybrid deployment.[25] [26] | Critical Manufacturing describes its MES as a platform for manufacturers of discrete products.[27] | Enterprise Integration provides bi-directional, buffered integration with SAP and Oracle E-Business ERP systems.[27] | Genealogic documents lot history and forward traceability from source lots to affected products across batches and items.[28] | Not documented |
| Proficy Plant Applications | Proficy Plant Applications is available on-premises and in the cloud.[29] | Designed for process, discrete and mixed manufacturers.[30] | A GE Vernova customer case documents Plant Applications exchanging inventory, bill-of-materials, customer-specification, and production-order data with SAP.[31] | Production management and tracking supports traceability of individual products through every step of manufacturing.[30] | Efficiency Management tracks and monitors OEE and other KPIs.[30] |
For manufacturers who prefer to keep their MES infrastructure on-premises while harnessing the benefits of AWS Cloud services, the AWS Outposts option is the perfect fit.
Explore the capabilities of our MES software with a free trial.
To meet such challenging goals, you can use Opcenter Execution Process for a new and innovative approach, leveraging the power of low code development powered by the Mendix™ app platform combined with the rich out-of-the-box (OOTB) set of MES data model and functional transactions for the CPG and process industries.
With seamless integration between Opcenter Execution and SAP ERP, ESTRA has achieved a consistent flow of information between business and production systems, resulting in improved operational efficiency and streamlined data management.
Opcenter Execution Pharma is a manufacturing execution system (MES) offering paperless manufacturing and electronic batch recording (eBR) of pharmaceuticals.
Our OEE management software monitors machine availability, performance and part failure/rejection rate. It calculates OEE and makes this information visible to all stakeholders.
Plex MES (Manufacturing Execution System) is a cloud-based production management platform that gives manufacturers full visibility across the plant floor and real-time control over production lifecycle.
Discover how the cloud-native, Software as a Service (SaaS)-based Plex Manufacturing Execution System (MES) can help you take control of your shop floor.
For discrete manufacturing, an elastic MES supports serialized production, complex assemblies and detailed tracking of parts and subassemblies. For process and hybrid manufacturing software, it manages batch-driven workflows, material transformations and variable production paths.
Our flexible, configurable cloud MES system is also easy to deploy, standardize across your enterprise, and connect to your corporate ERP.
Plex MES captures real-time production data at every step of the process, creating unique Lot IDs for raw materials, work-in-progress (WIP), and finished goods.
Production monitoring software gives manufacturers real-time visibility into what’s happening on the plant floor by automatically capturing machine data, downtime and production performance.
SAP Digital Manufacturing is a manufacturing operations management (MOM) platform that supports agile operations and empowers a sustainable workforce.
Using SAP Digital Manufacturing for execution, you can monitor the entire manufacturing process to optimize resources and execution.
The Production Connectivity Model connected to Production Connector enables information exchange with the shop floor system by reading and writing tags of machines.
It supports over 40 standard connection points with ERP, providing unmatched ERP integration.
Two factors are necessary for a best-in-class MOM solution: global process flexibility and standardization. Flexibility is vital as processes must often be changed to reflect new market conditions, government regulations, or continuous improvement initiatives. Flexibility is also necessary to support multiple manufacturing modes—global manufacturing organizations typically have multiple divisions manufacturing many different types of products. This means global MOM platforms must support both discrete and batch processing, as well as hybrid modes. It also means supporting the spectrum from repetitive manufacturing to Make-To-Order or Engineer-To-Order. DELMIA Apriso supports each of these capabilities.
Track and trace genealogy of people, equipment, processes and materials throughout the production cycle.
Cloud-native from day one, Tulip’s architecture is designed to scale and is highly extensible – enabling companies to create technology stacks with connections with other systems and the physical world.
The platform captures a complete genealogy record for every item produced. It links the serial number to the operator, the machine, the specific tool readings, and the materials consumed, providing a complete digital history of the build.
Tulip's platform aligns with FDA 21 CFR Part 11 and EudraLex Annex 11 requirements for electronic records and signatures.
Tulip can integrate with SAP ECC with an HTTP Connector, but requires an intermediary middleware or integration layer (e.g. an iPaaS) since ECC doesn't expose native REST APIs.
Tulip lists ERP connector assets for NetSuite, SAP, Acumatica, and Oracle Fusion.
Track availability, performance, and quality in real time so you can act before the shift is lost.
MES (Manufacturing Execution System) may be deployed on cloud environments using: * Public Cloud - Leveraging platforms like Microsoft Azure or AWS. * Private Cloud - Hosted within the on your own data center or a dedicated private cloud environment.
Run your MES in on-prem, cloud, or hybrid environment.
MES-powered Industrial Operations Platform for manufacturers of discrete products with special focus on the following industries: Semiconductor, Electronics, Medical Devices and Industrial Equipment.
Genealogic simplifies this by leveraging MES data to provide seamless access to complete traceability and production history. With the interactive Graphical Genealogy Explorer, users can easily narrow or expand their search, connecting historical data across all related lots, components, and processes.
Available on-premises and in the cloud, the software includes four modules: Efficiency Management, Production Management and Tracking, Quality Management, and Batch Analysis.
Proficy Plant Applications from GE Vernova is a powerful Manufacturing Operations Management (MOM) solution for process, discrete, and diverse / mixed manufacturers.
Toray Plastics also tightly integrated Plant Applications with its SAP software, which made it extremely cost effective and scalable globally. The two systems continuously pass about 30,000 pieces of information a day between one another—covering everything from inventory status to bill of materials, customer specifications, and production order status.
Send a correction with a source link and we review it against the vendor's own documentation.
Suggest a correction
