Plex MES vs ABB Manufacturing Execution System

Plex MES9.2Visit ABB Manufacturing Execution System9.0Visit

Higher score Plex MES #2 in Manufacturing Execution Systems 9.2/10 Pricing on request ✓ 6 of 6 features Visit Plex MES

vs

ABB Manufacturing Execution System #4 in Manufacturing Execution Systems 9.0/10 Pricing on request ✓ 6 of 6 features Visit ABB

• Plex MES fits best

  Cloud-first manufacturers needing mobile workflows

• ABB Manufacturing Execution System fits best

  Connected plants needing broad platform coverage

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Side by side

Feature	Plex MES 9.2/10 Visit ↗	ABB Manufacturing Execution System 9.0/10 Visit ↗
At a glance
Editor score	9.2	9.0
Ranking	#2 in Manufacturing Execution Systems	#4 in Manufacturing Execution Systems
Best for	Cloud-first manufacturers needing mobile workflows	Connected plants needing broad platform coverage
Pricing model	Paid	Paid
Starting price	Pricing on request	Pricing on request
Free plan	Not checked yet	Not checked yet
Free trial	—	—
Deployment	Cloud, Mobile	Cloud, Desktop, Mobile
Platforms	Web, iOS, Android	Web, Windows, iOS, Android
Support	Phone, Tickets, Community, Docs · 24/7	Phone
Integrations	4 integrations	12 integrations
Built for	Mid-market, Enterprise	Mid-market, Enterprise
Features Plex MES 6/6 · ABB Manufacturing Execution System 6/6
Work order management	✓	✓
Quality management	✓	✓
Lot and serial traceability	✓	✓
Shop-floor data capture	✓	✓
Real-time dashboards	✓	✓
ERP integration	✓	✓
Specs
Deployment	Cloud	Not checked yet
Our review
Pros	Finite scheduling covers jobs, work centers, and resource availability Closed-loop quality connects control plans with production workflows Mobile support covers production, inventory, scanning, and shop-floor work	Covers production, quality, genealogy, downtime, dashboards, and reporting Integrates with SAP, ERP, control systems, equipment, and data sources Available across web, Windows, iOS, and Android platforms
Cons	Pricing requires contacting sales for an annual subscription Cloud deployment is the documented model rather than on-premises deployment Its broad scope may exceed the needs of manufacturers seeking one narrow MES function	Pricing requires contacting ABB rather than reviewing published plan rates Broad industrial scope may exceed the needs of lightweight scheduling teams Focused on manufacturing operations rather than general business workflows
Our verdict	Plex MES is a cloud-based manufacturing execution system from Rockwell Automation for discrete and process manufacturers. It brings production management, finite scheduling, operator control panels, closed-loop quality management,… Read the review →	ABB Manufacturing Execution System is a manufacturing operations platform for industrial manufacturers that need coordinated production execution and plant visibility. It supports production order planning, dispatching, execution, and… Read the review →

Strengths and trade-offs

• Plex MES — where it wins

  • Finite scheduling covers jobs, work centers, and resource availability
  • Closed-loop quality connects control plans with production workflows
  • Mobile support covers production, inventory, scanning, and shop-floor work

  Where it doesn't

  • Pricing requires contacting sales for an annual subscription
  • Cloud deployment is the documented model rather than on-premises deployment
  • Its broad scope may exceed the needs of manufacturers seeking one narrow MES function

• ABB Manufacturing Execution System — where it wins

  • Covers production, quality, genealogy, downtime, dashboards, and reporting
  • Integrates with SAP, ERP, control systems, equipment, and data sources
  • Available across web, Windows, iOS, and Android platforms

  Where it doesn't

  • Pricing requires contacting ABB rather than reviewing published plan rates
  • Broad industrial scope may exceed the needs of lightweight scheduling teams
  • Focused on manufacturing operations rather than general business workflows

• Plex MES9.2/10 · Pricing on request

  A broad cloud MES for manufacturers that need connected production, quality, inventory, and mobile workflows.

  Visit Plex MESFull verdict →
• ABB Manufacturing Execution System9.0/10 · Pricing on request

  A broad MES for connected plants spanning production, quality, traceability, and integration.

  Visit ABBFull verdict →