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GE Proficy Smart Factory MES vs Unicorne Stable comparison

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Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

GE Proficy Smart Factory MES
Ranking in AWS Marketplace
6th
Average Rating
8.4
Number of Reviews
10
Ranking in other categories
No ranking in other categories
Unicorne Stable
Ranking in AWS Marketplace
486th
Average Rating
10.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Aishwarya Srivastava - PeerSpot reviewer
MES Consultant at Consultancy Firm
Digitalization of multi‑plant manufacturing has improved genealogy tracking and production efficiency
One aspect of GE Proficy Smart Factory MES being very customizable is also a disadvantage because the learning curve for any IT staff is very steep. Whatever is taught in IT training cannot be completely applied from the day one they join the company; they have to learn all the configurations. GE Proficy Smart Factory MES requires that you learn very fast, and apart from that, the total cost is a concern. GE Proficy Smart Factory MES implementation comes with costs attached that include the implementation itself, integration with other software, and licensing. Regarding needed improvements, the engineer hired for the GE Proficy Smart Factory MES implementation must be given at least one to two weeks of training from a very experienced person who has already done GE Proficy Smart Factory MES implementation. This would reduce project timelines, which could lead to reduced costs.
reviewer2913111 - PeerSpot reviewer
Works at a government with 10,001+ employees
Gaining resource-level cost visibility has improved our AWS spend control and ongoing optimizations
Our primary use case is monitoring and optimizing our AWS costs, with better visibility into spending at the resource level Stable has helped us better understand our AWS costs and identify optimization opportunities. We discovered several findings that we had not identified with other tools,…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Real-time visibility and traceability are important because they help production teams monitor operations, identify issues, and understand what is happening on the production line."
"The integration with SAP ERP and GE Historian helped my team by providing data visibility and offered more than 98% data accuracy along the whole manufacturing execution system."
"GE Proficy Smart Factory MES has positively impacted our organization by significantly enhancing overall equipment efficiency, which enables effective productivity and ensures equipment availability on the go."
"With GE Proficy Smart Factory MES, it has affected daily operations by making it a lot easier for them, taking a little bit of load off of their paperwork, but also allowing the customer to really see what is going on and see where they can make some improvements."
"GE Proficy Smart Factory MES has positively impacted my organization, as the production has gone up to 33% in the financial year that they introduced the MES system and we upgraded the systems."
"GE Proficy Smart Factory MES facilitates improved data capture, processing, and reporting across organizational levels, from supervisory to managerial to business levels."
"The hardware of GE Proficy Smart Factory MES is very strong, and the software is very easy and useful for me."
"I have seen a return on investment from using GE Proficy Smart Factory MES, as it enhanced productivity, leading to an increase in the number of parts manufactured, which resulted in good revenue generation for the business."
"The resource-level cost view is one of the most valuable features for us, providing clear visibility into where our costs are coming from and making it easier to investigate spending in detail."
"The initial insights are spot-on, clear, and deliver immediate value right out of the box."
 

Cons

"In terms of how GE Proficy Smart Factory MES can be improved, I believe one key area is the connectivity on the shop floor."
"I think you could add more password protection inside GE Proficy Smart Factory MES."
"What I wish was easier or better with GE Proficy Smart Factory MES are some custom extensions in regards to third-party code that integrates into it, making it more of a faceplate and something easier to populate with a single tag number."
"I think GE Proficy Smart Factory MES could be improved with a more intuitive user interface, clearer error messages, and better troubleshooting tools."
"I think GE Proficy Smart Factory MES can be optimized better, specifically regarding the application right and the backup."
"Customer support for GE Proficy Smart Factory MES gives quick results sometimes, but there are delays at times, so I would appreciate quicker responses from their end."
"Improvements in GE Proficy Smart Factory MES should focus on enhancing the user interface for thick client displays."
"In terms of scalability, GE Proficy Smart Factory MES does not handle growth and expansion well, as expansion is difficult in an on-prem environment."
"There should be better ways to ignore recommendations or filter recommendations."
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Top Industries

By visitors reading reviews
Manufacturing Company
27%
Construction Company
23%
Healthcare Company
9%
Outsourcing Company
5%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise9
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for GE Proficy Smart Factory MES?
I believe the setup costs may seem higher due to the need for multiple servers for MES and high availability features, meaning licensing could also be high and should be optimized.
What needs improvement with GE Proficy Smart Factory MES?
I think GE Proficy Smart Factory MES could be improved with a more intuitive user interface, clearer error messages, and better troubleshooting tools. From a technical support perspective, easier d...
What is your primary use case for GE Proficy Smart Factory MES?
I used GE Proficy Smart Factory MES from a technical support perspective, and I no longer use it in my current role. My role involved preparing and maintaining the environment so that production li...
What is your experience regarding pricing and costs for Unicorne Stable?
I would consider using Unicorn as your AWS reseller to get a better deal.
What needs improvement with Unicorne Stable?
There should be better ways to ignore recommendations or filter recommendations. Unicorn has added new features requested since we purchased, and they are taking into account our feedback in their ...
What is your primary use case for Unicorne Stable?
Our primary use case is monitoring and optimizing our AWS costs, with better visibility into spending at the resource level.
 

Overview

Find out what your peers are saying about GE Proficy Smart Factory MES vs. Unicorne Stable and other solutions. Updated: October 2026.
921,523 professionals have used our research since 2012.