Plex Systems

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Read 189 Plex Systems reviews and testimonials from customers, explore 119 case studies and customer success stories, and watch 47 customer videos to see why companies chose Plex Systems as their Manufacturing ERP

Plex Systems, Inc.® delivers industry-leading ERP, MES, and Industrial IoT solutions to manufacturers across process and discrete industries. Plex pioneered cloud solutions for the production line, connecting suppliers, machines, people, systems, data, and customers with capabilities that are easy to configure, deliver continuous innovation, and reduce IT costs. With insight from the shop floor to the top floor®, the Plex Manufacturing Cloud® helps companies see and understand every aspect of their business ecosystems, enabling them to transform their businesses and lead with precision, efficiency, and agility in an ever-changing market.

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  • 189 Testimonials View
  • 119 Case Studies View
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Customer Rating Review Score based on 4998 reference ratings
4.7/5.0 (4998)
  • Summer 2026 Market Leader Manufacturing ERP Software
    Press Release Report

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Featured Testimonials

  • “The specialized costing analysis which used to take hours to produce is now compiled in seconds.”

    Jason Howey President

  • “I would recommend that anyone needing to learn Plex take the time to attend Boot Camp.”

    Celine Frizzle Software System Manager

  • “Plex’s biggest strength is its ability to integrate our manufacturing plants within and across our plants in the United States and Mexico.”

    Sam Wintz IT Manager
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Featured Case Studies

  • Brass Aluminum Forging Enterprises Hammers Out Smooth Operations, Transforming Digitally and Gaining …

    Greta Gashaj Baffrow Enterprise Resource Planning

  • Manufacturer Achieves 20 Percent Annual Growth, Improves Inventory Accuracy

    Matt Korth President

  • Shank’s Extracts Sets Up for a Sweet Future with the Plex Manufacturing …

    Jeff Lehman President
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Featured Customer Videos

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Additional Plex Systems Information & Resources

Read Plex Systems Reviews, Testimonials & Customer References from 189 real Plex Systems customers.

Browse Plex Systems Case Studies, Customer Success Stories, & Customer References from 119 businesses that use Plex Systems.

Watch Plex Systems Customer Videos to learn why 47 businesses chose Plex Systems.

FeaturedCustomers has 1,924,618+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.