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NTT-AT WinActor vs Nintex RPA comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 4, 2024

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

Nintex RPA
Ranking in Robotic Process Automation (RPA)
20th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
30
Ranking in other categories
No ranking in other categories
NTT-AT WinActor
Ranking in Robotic Process Automation (RPA)
39th
Average Rating
7.0
Reviews Sentiment
6.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Robotic Process Automation (RPA) category, the mindshare of Nintex RPA is 2.3%, up from 1.8% compared to the previous year. The mindshare of NTT-AT WinActor is 0.9%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Robotic Process Automation (RPA) Mindshare Distribution
ProductMindshare (%)
Nintex RPA2.3%
NTT-AT WinActor0.9%
Other96.8%
Robotic Process Automation (RPA)
 

Featured Reviews

Damilola Adeleye - PeerSpot reviewer
Business Automation Developer at Polaris Bank Nigeria Plc
Easy to use and clear documentation with notes explaining each step available
Areas, where I see some room for improvement would be the use of reading details from an Excel file. Most of the time, it's difficult when I say looping through a huge data set, and it's very difficult for the bot to interact with those data sets unless it starts offering the Excel file. As of today, from the reports I've worked with, I noticed that most reports are empty columns and two rows. So if Kryon can associate with that and extract those deposits into a variable, and the tools can easily fit out to column dash and two rows and columns, it will be nice. But as of today, the bot doesn't have the functionality to detect variables. We have to do it on the Excel file itself. I also noticed that when it comes to the use of bots, not everyone has the same knowledge, and it can be difficult to do certain research unless you have advanced knowledge of what you need to do. I also noticed that in the community, most people don't use it, and it's quite difficult when you need certain support.
reviewer1170825 - PeerSpot reviewer
IT Planning Assistant Manager at a manufacturing company with 10,001+ employees
Frees up employee time but can't run when computer system is locked
Something that could be improved is that this solution can't run when the computer is locked, which meant we had to implement it in our own on-prem server as it never auto-locks. It would be better if, when we have scheduled a scenario, it would log into the system automatically.

Quotes from Members

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

Pros

"All our users have no technical background. But Kryon is really simple and intuitive. Our business adapted very quickly and easily. This is the main thing and it's why we love the system so much. It's why we are always trying to put more processes into the system and make more use cases: because of the simplicity and the intuitive nature of the system."
"The task mining aspect has been the most valuable for us. That's why we actually bought it."
"The number of commands it gives us to edit and modify is really good. It also captures screen activities and plays them back."
"We took a very complex business area, and every activity in it which can be done automatically is being replaced by the robot instead of people working on it."
"The thing that we find the most value in is the Process Discovery component and the ability to really see what users are doing on a day-to-day basis. We're starting to make sense of the processes that they're doing and getting visibility into what they're doing. Overall, the Process Discovery is very good."
"Once I decide a process is suitable as a Kryon solution, the cycle of automation is quite quick. I learn about the manual process and I'm one of the two guys who program the Kryon environment. It's relatively simple. There are many details, but once you understand the concept it is quite easy."
"I like Kryon RPA's ability to use automated and manual processes with any bot."
"We use PowerBuilder as our application building codex. Kryon adds flexibility when we have the functionality of SQL, where we can take sets of data out of the back-end and run complex computations or do a bunch of data validations inside the wizard. It can save us sometimes dozens of steps, then if we were to try and do those same reviews using the user interface completely. The balance that we get from using Kryon RPA, alongside being able to screen scrape and frequent screen, gives us an advantage that we haven't had previously with any of our other attempts at robotic process automation."
"The tool's most valuable feature is data import. The OCR feature helps to recognize the data. It can recognize screen and document numbers well."
"This software is very smart - it can decide from a picture if we like that condition, and then the robot will do that action."
"NTT-AT WinActor has allowed our employees to focus on other things rather than the repetitive tasks that can now be given to the robot."
 

Cons

"The product requires some more time in development. It still has some bugs and some things to work out. They're constantly releasing. They need to continue working out the general issues of using the product at scale, first and foremost."
"Kryon could be easier to use, especially in comparison to UiPath."
"The only unstable part is Studio where you build this stuff; in our version, the 5.25, it has a memory leak, and if you leave it open for too long, eventually it just freezes."
"The product requires some more time in development. It still has some bugs and some things to work out."
"Extracting meaningful data requires significant effort. You need a dedicated business analyst who can understand the output."
"Another major drawback is OCR. We are not able to read scanned documents correctly in a reliable way. There is always some margin of error. Some of the processes require us to read scanned documents, and you need to ensure that it is 100 percent accurate. Without that level of assurance, you can't automate such tasks."
"It could be more reliable in spying HTML."
"The only unstable part is Studio where you build this stuff. In our version, the 5.25. It has a memory leak. If you leave it open for too long, eventually it just freezes. Saving your work, closing, and opening it just once a day is all it takes. However, this is a bug that I have noticed about the stability of the actual tool."
"The OCR has issues recognizing handwritten data."
"Something that could be improved is that this solution can't run when the computer is locked, which meant we had to implement it in our own on-prem server as it never auto-locks."
"Something that could be improved is that this solution can't run when the computer is locked, which meant we had to implement it in our own on-prem server as it never auto-locks."
 

Pricing and Cost Advice

"The product has reasonable pricing."
"Licensing costs are about $100,000 a year without any additional costs."
"In addition to the standard licensing costs, there are manpower costs."
"The price is affordable."
"We are probably saving $6000 to $8000 a month in labor costs. It's not a ton, but we're right around $60,000 to $80,000 a year with our current deployment."
"For an unattended robot it's $6000 a month."
"We have a yearly license. It's about $5,000 per year."
"Can't beat the price... There are different pricing levels for every bot or unattended bot. You can buy however many you want. You'll need an additional virtual machine for it to work on."
"We pay yearly for the agent who runs the processes, plus an additional fee for maintenance costs."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Real Estate/Law Firm
8%
Manufacturing Company
7%
Comms Service Provider
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise7
Large Enterprise18
No data available
 

Questions from the Community

Best RPA tools for IBM iSeries
We have found that Foxtrot (Now NintexRPA) is a very solid solution for IBM iSeries integration using the IBM ACS 5250 emulator, in addition Datamatics TruBot is an alternative solution.
What do you like most about Nintex RPA?
Nintex RPA often includes security features, including encryption and user access controls, which ensure the protection of sensitive data and compliance with security standards.
What is your experience regarding pricing and costs for Nintex RPA?
Although Nintex RPA is expensive, it is somewhat affordable considering its features. I would rate the cost aspect as an eight out of ten.
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Also Known As

Kryon RPA
NTT WinActor, WinActor, NTT-AT Robotic Process Automation Software, NTT-AT RPA
 

Overview

 

Sample Customers

Amazon, Audi, Chevron, Toyota, Uber, Walmart
Exeo Tech Corporation
Find out what your peers are saying about NTT-AT WinActor vs. Nintex RPA and other solutions. Updated: April 2026.
886,976 professionals have used our research since 2012.