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Head-to-head · Manufacturing Execution Systems

Plex MES vs iTAC.MOM.Suite

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Plex MES #2 in Manufacturing Execution Systems 9.2/10 Pricing on request ✓ 6 of 6 features Visit Plex MES
iTAC.MOM.Suite #13 in Manufacturing Execution Systems 7.6/10 Pricing on request ✓ 6 of 6 features Visit iTAC

Plex MES leads on 0 checks, iTAC.MOM.Suite on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePlex MES · 9.2/10

Plex MES scores higher on our rubric for manufacturing execution systems: 9.2 against 7.6 out of 10; our editors rank them #2 and #13.

On deployment, iTAC.MOM.Suite gives you Hybrid where Plex MES offers Cloud.

Plex MES is the better fit for cloud-first manufacturers needing mobile workflows. iTAC.MOM.Suite is the better fit for industry 4.0 manufacturers needing integrated MES.

  • Plex MES fits best

    Cloud-first manufacturers needing mobile workflows

  • iTAC.MOM.Suite fits best

    Industry 4.0 manufacturers needing integrated MES

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Plex MES 9.2/10 Visit ↗ iTAC.MOM.Suite 7.6/10 Visit ↗
At a glance
Editor score 9.2 7.6
Ranking #2 in Manufacturing Execution Systems #13 in Manufacturing Execution Systems
Best for Cloud-first manufacturers needing mobile workflows Industry 4.0 manufacturers needing integrated MES
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, Self-hosted
Platforms Web, iOS, Android Web
Support Phone, Tickets, Community, Docs · 24/7 Email, Phone · 24/7
Integrations 4 integrations 7 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Plex MES 6/6 · iTAC.MOM.Suite 6/6
Work order management ✓ ✓
Quality management ✓ ✓
Lot and serial traceability ✓ ✓
Shop-floor data capture ✓ ✓
Real-time dashboards ✓ ✓
ERP integration ✓ ✓
Specs
Deployment Cloud Hybrid
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 planning, execution, quality, traceability and logistics
  • Connects ERP, PLM, SCADA, APS, IIoT and automation systems
  • Supports on-premises, cloud and hybrid deployment
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 a sales inquiry
  • Broad functionality may exceed narrow MES requirements
  • Best fit is discrete manufacturing rather than general operations
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 →

iTAC.MOM.Suite is a modular Manufacturing Operations Management platform for discrete manufacturers in automotive, electronics, telecommunications, medical engineering, metal casting and energy. It combines MES and MOM functions across…

Read the review →
  1. Plex MESManufacturing Execution Systems 9.2Pricing on request
  2. iTAC.MOM.SuiteManufacturing Execution Systems 7.6Pricing on request

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

  • iTAC.MOM.Suite — where it wins

    • Covers planning, execution, quality, traceability and logistics
    • Connects ERP, PLM, SCADA, APS, IIoT and automation systems
    • Supports on-premises, cloud and hybrid deployment

    Where it doesn't

    • Pricing requires a sales inquiry
    • Broad functionality may exceed narrow MES requirements
    • Best fit is discrete manufacturing rather than general operations
  • 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 →
  • iTAC.MOM.Suite7.6/10 · Pricing on request

    An integrated MES and MOM suite for planning, execution, quality, traceability and shop-floor data.

    Visit iTACFull verdict →

More comparisons

All manufacturing execution systems comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update