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Plex Smart Manufacturing Platform

byPlex, by Rockwell Automation
in
4.1
Market Presence: Cloud ERP for Product-Centric Enterprises, Manufacturing Execution Systems

Overview

Product Information on Plex Smart Manufacturing Platform

Updated 13th October 2025

What is Plex Smart Manufacturing Platform?

Plex Smart Manufacturing Platform is a software designed to support manufacturing operations by providing solutions for production management, inventory tracking, quality control and supply chain visibility. The software enables integration of shop floor processes with real-time data analytics, offering manufacturers insights into operational efficiency and product traceability. It facilitates automation of tasks such as scheduling, order management and compliance reporting. By consolidating essential manufacturing functions into one system, the software aims to address challenges related to disconnected data sources, manual processes and limited transparency across manufacturing workflows.

Plex Smart Manufacturing Platform Pricing

Plex Smart Manufacturing Platform software uses a subscription-based pricing model, typically structured per user or per site, and may vary based on the number of modules or features selected by the customer. Pricing details are usually customized according to the operational scale and requirements of the manufacturing organization, and may involve implementation or setup fees.

Overall experience with Plex Smart Manufacturing Platform

IT Associate
50M - 250M USD, Manufacturing
FAVORABLE

“Support Team Responsiveness and Reporting Features Stand Out in Plex ERP System”

5.0
Dec 17, 2025
Plex has been a great ERP system overall, but their support team is where they really shine, and they have been a pleasure to deal with. They are usually quick to answer our questions and if they can't, they will escalate it to their dev team.
IT Manager
250M - 500M USD, Manufacturing
CRITICAL

“Downtime Reporting Criteria Raise Concerns Over Accuracy Of Service Availability Claims”

1.0
Jan 7, 2026
Multiple instances of requesting repayment after downtime extending past contractual obligations were denied because Plex refused to update their status page. Simply take a look at any of the "Known Issues" under the Plex Community. There will almost always be comments from customers stating that the downtime was MUCH longer than reported by Plex. Root causes are continually promised and never delivered. If we are lucky enough to get a Root Cause Analysis after a critical outage, it will not be more than 2 or 3 sentences. Go look for yourself if you're unsure. Many critical features are simply broken in the new 'Plex UX' version of this software. There are features in Plex Classic that are now broken and will not work in either version of the software - Features that have already been deeply integrated into processes and procedures. Plex Support is the slowest I have ever seen personally. I currently have a case that has been open for 1,183 days. You're reading that right, nearly 3 years.

About Company

Company Description

Updated 7th December 2023

Rockwell Automation's Plex focuses on delivering smart manufacturing solutions via the cloud. The main business problem Plex solves is incorporating connectivity, automation, tracking, and analysis into the business processes of manufacturers. Its platform, the Plex Smart Manufacturing Platform, offers facilities such as manufacturing execution, enterprise resource planning, quality control, supply chain planning and management, asset performance monitoring, production surveillance, process automation, and analytics. These functionalities enable seamless integration of people, systems, machines, and supply chains for precise, efficient, and agile management.

Company Details

Updated 26th February 2025
Company type
Public
Year Founded
1995
Head office location
United States
Website
http://www.plex.com

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About Plex Smart Manufacturing Platform
Reviewer Insights for: Plex Smart Manufacturing Platform
Deciding Factors: Plex Smart Manufacturing Platform Vs. Market Average
Performance of Plex Smart Manufacturing Platform Across Market Features

Plex Smart Manufacturing Platform Likes & Dislikes

Like

The UX system is clean and easy to navigate. Their support team is excellent! And the reporting system is great as well. There are many different ways to create your report, but I personally like to use the SQL development environment and Intelliplex.

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Like

UX is modern looking, that's about all the positive I can say about it. It's cloud based so you don't have to host the software yourself.

Read Full Review
Like

It is easy to use and a very good tool to utilize when having to meet 3rd party audit requirements.

Read Full Review
Dislike

The documentation can be a pain to sort through. Would be nice if there was one large PDF manual with all of the documentation pages combined. The API is a bit lackluster and would be really great if they added more. As it stands now, in UX you cannot see the SQL code that is behind most of the pages in Plex. As I understand it, this was something you could do in Plex Classic. It would be extremely helpful for us if this was added to UX.

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Dislike

Rockwell Automation incorrectly reports its downtime. They do not consider things like not being able to login or process any production as downtime. If even one small portion of the system works, it is not considered downtime. Even if your entire site can't be reached because of a server issue on Plex's end, it won't be reported as downtime as long as a single customer across the country is still able to login.

Read Full Review
Dislike

1. We were tasked with having to handle generating our own security role system and training our employees to transition from using Classic Plex to UX Plex. This has still not been completed! 2. Keeping the same representation of support personnel from Plex assigned to our site. 3. The support services are slow to complete a request often times leaving us to rely on a voting system of fellow customers to vote up or down what potential fixes will be done first.

Read Full Review

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Peer Discussions

Plex Smart Manufacturing Platform Reviews and Ratings

4.0

(233 Ratings)

Rating Distribution

5 Star
29%
4 Star
58%
3 Star
12%
2 Star
0%
1 Star
1%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.1

Integration & Deployment

4.0

Service & Support

3.8

Product Capabilities

4.3

Last 12 Months
Filter Reviews
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Most helpful
Star Rating
Reviewer Type
Reviewer's Company Size
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  • IT Manager
    50M-1B USD
    Manufacturing
    Review Source

    Downtime Reporting Criteria Raise Concerns Over Accuracy Of Service Availability Claims

    1.0
    Jan 7, 2026
    Multiple instances of requesting repayment after downtime extending past contractual obligations were denied because Plex refused to update their status page. Simply take a look at any of the "Known Issues" under the Plex Community. There will almost always be comments from customers stating that the downtime was MUCH longer than reported by Plex. Root causes are continually promised and never delivered. If we are lucky enough to get a Root Cause Analysis after a critical outage, it will not be more than 2 or 3 sentences. Go look for yourself if you're unsure. Many critical features are simply broken in the new 'Plex UX' version of this software. There are features in Plex Classic that are now broken and will not work in either version of the software - Features that have already been deeply integrated into processes and procedures. Plex Support is the slowest I have ever seen personally. I currently have a case that has been open for 1,183 days. You're reading that right, nearly 3 years.
  • IT Help Desk Technician
    50M-1B USD
    Manufacturing
    Review Source

    Navigation and Scaling Noted as Strengths While Feature Transition Remains Incomplete

    3.0
    Dec 17, 2025
    Occasional issues across the board but are usually resolved quickly within half an hour for intermittent issues, for bigger outages it's been down for longer but not long enough to completely mess up manufacturing. I have also heard from users that the shipping features in Plex Classic the shipping features are good, however not all the features have been moved over to PlexUX.
  • IT Associate
    50M-1B USD
    Manufacturing
    Review Source

    Support Team Responsiveness and Reporting Features Stand Out in Plex ERP System

    5.0
    Dec 17, 2025
    Plex has been a great ERP system overall, but their support team is where they really shine, and they have been a pleasure to deal with. They are usually quick to answer our questions and if they can't, they will escalate it to their dev team.
  • Engineer
    50M-1B USD
    Manufacturing
    Review Source

    Tool Aids Audit Compliance but Faces Issues with Support and Transition Training

    4.0
    Dec 19, 2025
    Very good product but the turn around time of receiving solutions to issues is very slow.
  • Associate
    <50M USD
    Software
    Review Source

    Adaptable Implementation Appreciated But Post-Launch Support Needs Enhancement in Plex

    5.0
    Dec 15, 2025
    Plex encompases a strong product vision and provides this information via the Plex Roadmap. The company cares about their customers success and provides a partner-driven ecosystem.
...
Showing Result 1-5 of 236

Recommended Gartner Research

  • Critical Capabilities for Cloud ERP for Product-Centric Enterprises
  • Magic Quadrant for Cloud ERP for Product-Centric Enterprises

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