Plex Systems

Premium
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.

Show more
Customer Rating Review Scorebased on 4330 reference ratings
4.7/5.0 (4330)
  • Market Leader 2025 2025
    Summer 2025Market LeaderManufacturing ERP Software

Featured Testimonials

  • "When Plex was introduced as a potential ERP solution, the Dura-Shiloh team quickly determined that it would bring invaluable assets to the day-to-day workflow. Not only could Plex be implemented across all Dura-Shiloh locations, but the features within Plex’s ERP were created specifically for manufacturers, appealing to Dura-Shiloh’s business model."

  • “As we make products, we now maintain a real-time view of our inventory right there on the fly. So we have a true picture of inventory for both raw materials and finished products. Our cycle counts are also much more accurate because people are recording production right when they perform it, rather than leaving it for someone else to punch it in later.”

  • "We knew we needed to have something more interactive, something off-premises, and most importantly, something that we didn’t have to manage everyday, and Plex was the best fit for us."

Featured Case Studies

  • The Plex Manufacturing Cloud Revolutionizes Ralco Industries

  • Plex Cloud ERP Reduces Costs and Improves Inventory Management, Traceability, and Productivity

  • GR Spring & Stamping’s Continuous ImprovementProgram Achieves Annual Cost Savings of $1.2 Million

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.