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 4274 reference ratings
4.7/5.0 (4274)
  • Market Leader 2025 2025
    Summer 2025Market LeaderManufacturing ERP Software

Featured Testimonials

  • “With the report functionality available in Plex Planning and Scheduling we are able see what part jobs are at risk of becoming past due so we can adjust to meet our deadlines thus avoiding cost and time challenges in the process.”

  • "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."

  • “Plex has not only brought our business up to date, it has given our customers an even greater level of security and satisfaction. And that’s never a bad thing.”

Featured Case Studies

  • The Shyft Group Charges Ahead with Plex & Commercial EVs

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

  • Precision coating realizes Manufacturing efficiencies with Data-driven insights from plex

Featured Customer Videos

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.