SIMATIC WinCC vs Siemens Opcenter

SIMATIC WinCC7.4Visit Siemens Opcenter6.6Visit

Higher score SIMATIC WinCC #4 in Supervisory Control and Data Acquisition Software 7.4/10 Pricing on request ✓ 1 of 4 features Contact Siemens

vs

Siemens Opcenter #8 in Supervisory Control and Data Acquisition Software 6.6/10 Pricing on request · 30-day trial ✓ 0 of 4 features Try Siemens Opcenter

• SIMATIC WinCC fits best

  Siemens-centric plant and machine SCADA

• Siemens Opcenter fits best

  Manufacturers managing execution across shop-floor workflows

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Side by side

Feature	SIMATIC WinCC 7.4/10 Visit ↗	Siemens Opcenter 6.6/10 Visit ↗
At a glance
Editor score	7.4	6.6
Ranking	#4 in Supervisory Control and Data Acquisition Software	#8 in Supervisory Control and Data Acquisition Software
Best for	Siemens-centric plant and machine SCADA	Manufacturers managing execution across shop-floor workflows
Pricing model	Paid	Paid
Starting price	Not published	Not published
Free plan	—	Not published
Free trial	—	—
Deployment	Self-hosted, Browser extension	Cloud, Self-hosted
Platforms	Windows, Web, iOS, Android	Web
Support	Docs	Phone, Tickets, Community, Docs
Integrations	4 integrations	6 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features SIMATIC WinCC 1/4 · Siemens Opcenter 0/4
Built-in historian	Not published	Not published
Alarm management	✓ (best)	Not published
High availability	Not published	Not published
Web client	Not published	Not published
Specs
Deployment	Not published	Hybrid
Maximum tags	Not published	Not published
Industrial protocols	Not published	Not published
Our review
Pros	Covers process visualization, monitoring, configurable alarms and data archiving. Supports OPC UA, REST, MQTT and a range of industrial protocols. Offers operator access through Windows clients and HTML5 browsers on mobile devices.	Connects work orders, dispatching, quality checks and traceability. Captures operator and machine data for production dashboards. Integrates with ERP, PLM, CMMS and shop-floor systems.
Cons	No free plan; pricing requires contacting sales. Deployment is on-premises, rather than a cloud-hosted option. Capabilities and access options vary across WinCC offerings and configurations.	A portfolio of products may require buyers to compare offerings carefully. Pricing is contact-sales rather than published as a paid amount. The 30-day trial applies to Opcenter X, not necessarily every product.
Our verdict	SIMATIC WinCC is Siemens’ product line of HMI and SCADA systems for visualizing machines and industrial processes. It is intended for operators and engineers working with anything from individual machines to complex or distributed systems.… Read the review →	Siemens Opcenter is a manufacturing operations management portfolio for manufacturers that need to coordinate production execution and related shop-floor workflows. Its scope includes manufacturing execution, quality management, planning… Read the review →

Strengths and trade-offs

• SIMATIC WinCC — where it wins

  • Covers process visualization, monitoring, configurable alarms and data archiving.
  • Supports OPC UA, REST, MQTT and a range of industrial protocols.
  • Offers operator access through Windows clients and HTML5 browsers on mobile devices.

  Where it doesn't

  • No free plan; pricing requires contacting sales.
  • Deployment is on-premises, rather than a cloud-hosted option.
  • Capabilities and access options vary across WinCC offerings and configurations.

• Siemens Opcenter — where it wins

  • Connects work orders, dispatching, quality checks and traceability.
  • Captures operator and machine data for production dashboards.
  • Integrates with ERP, PLM, CMMS and shop-floor systems.

  Where it doesn't

  • A portfolio of products may require buyers to compare offerings carefully.
  • Pricing is contact-sales rather than published as a paid amount.
  • The 30-day trial applies to Opcenter X, not necessarily every product.

• SIMATIC WinCC7.4/10 · Pricing on request

  A Siemens SCADA product line for monitoring, alarms, archiving and industrial connectivity.

  Contact SiemensFull verdict →
• Siemens Opcenter6.6/10 · Pricing on request · 30-day trial

  A broad MES portfolio for managing shop-floor execution, quality and traceability.

  Try Siemens OpcenterFull verdict →