Plex Systems

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Read 189 Plex Systems reviews and testimonials from customers, explore 94 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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Customer Rating Review Scorebased on 4269 reference ratings
4.7/5.0 (4269)
  • Market Leader 2025 2025
    Summer 2025Market LeaderManufacturing ERP Software
    Press ReleaseReport

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Featured Testimonials

  • "DemandCaster has got to be one of the easiest systems I’ve ever worked in as far as planning, so innovative and person-friendly.”

    Shelley RobertsSupply Chain Manager

  • "The simple fact that our drawings are revision-controlled and available from the Plex control panel, and if any changes are made it’s instantly updated—well, it’s a beautiful thing."

    Joshua HoppPresident

  • "Plex’s error-proofing protocol prevents the shipping of mixed parts or misaligned products. Transactions validate machine set-ups, report production, and clear trays for shipment. Costly human errors are eliminated and time savings are generated by the automated reporting functionality of Plex."

    Hideki KatsuVice President
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Featured Case Studies

  • Sanders Realizes a Sweeter, More Efficient Future with Plex

    Kevin JablonskiDirector, Information and Communications Systems

  • HK Metalcraft Moves to Plex for Precision Engineering and Performance Manufacturing

    Joshua HoppPresident

  • Fort Recovery Industries Moves Toward Perpetual Inventory, Gaining Visibility and Streamlining

    Adam MayImplementation Manager
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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 94 businesses that use Plex Systems.

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

FeaturedCustomers has 1,813,417+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.