No more typing reviews! Try our Samantha, our new voice AI agent.

Ataccama ONE Platform vs SentinelOne Singularity AI SIEM comparison

 

Comparison Buyer's Guide

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

Ataccama ONE Platform
Ranking in AI Observability
21st
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
Data Quality (4th), Data Scrubbing Software (3rd), Master Data Management (MDM) Software (5th), Data Governance (13th)
SentinelOne Singularity AI ...
Ranking in AI Observability
12th
Average Rating
8.6
Reviews Sentiment
6.1
Number of Reviews
5
Ranking in other categories
Security Information and Event Management (SIEM) (14th)
 

Mindshare comparison

As of May 2026, in the AI Observability category, the mindshare of Ataccama ONE Platform is 0.4%. The mindshare of SentinelOne Singularity AI SIEM is 1.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Observability Mindshare Distribution
ProductMindshare (%)
SentinelOne Singularity AI SIEM1.4%
Ataccama ONE Platform0.4%
Other98.2%
AI Observability
 

Featured Reviews

Akhil Danturti - PeerSpot reviewer
Data Governance Analyst at Entain India
Streamlines reusable data quality rules and has highlighted the need for richer logic and documentation
I worked in Ataccama ONE Platform from version 5 and now we have version 15, which has improved a lot. However, there is still considerable scope for improvement because Ataccama ONE Platform was not that great around 2020 when I started working with it. There can still be more features including writing any logic, improving more keywords for logic building, and enhancing address validation, based on my understanding. User experience is actually good; I do not have any complaints or feedback on that. However, the documentation part can be improved because documentation is key for any organization or tool. If anything is needed for understanding, you have to rely on documentation. Ataccama's documentation has potential for improvement.
Mohan Janarthanan - PeerSpot reviewer
Associate Vice President at Novac Technology Solutions
AI-driven monitoring has improved real-time threat detection but still needs better automation
I could see some workflows, but I am unable to do automated workflows. For example, some repetitive jobs or repetitive tasks I am doing, but I am trying to have less manual intervention on the front. I am raising some issues that should be resolvable. The SentinelOne team has told me that this can be resolved within a couple of months, but they are saying that it is in future for enhancement and it may take some time. So far, the numbers are great. Regarding disadvantages or areas for improvement, I could say that 35 percent of my manual effort can be detected since I implemented it very recently. I could be able to say my current data talks about only 35 percent, and it may improve further, as I am expecting. But I can only comment based on my alerts and events. The adoption rate will be less compared to other products, as this can be a time-taken process because all my data needs to be offloaded and the system needs to understand my existing alerts, logs, and other things. This will take some more time, probably another month. Another area for improvement is that the product is somewhat expensive. Pricing could be improved as well.

Quotes from Members

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

Pros

"At the beginning, we had almost 80 percent data quality, and after using Ataccama ONE Platform, we reached 90 percent."
"By understanding the existing data from various source systems, we were able to arrive at the requirements for a data quality plan, and create a separate plan to improve the data quality."
"The desktop version of the solution was particularly valuable to me, primarily for creating components. We opted for the data quality aspect to assess the quality of our data warehouse. The functionalities available allowed us to not only check data quality but also serve as an ETL tool. This versatility enabled data transformation and storage in various formats, including files on platforms like SharePoint or local online directories. The flexibility of the tool catered to the specific needs of those building components, contributing to our desired outcomes."
"Ataccama ONE Platform has positively impacted our organization because before its implementation, completing tasks such as more than 100 or thousands of rules took more than a week, and now we complete those tasks in less than two or three days due to the automation and one-time task capability."
"Ataccama ONE Platform has helped us narrow it down to sixty-five million, which is a big win—at least a twenty million reduction in the data size or the storage size."
"The notable aspect lies in the workflow structure, where building the workflow aligns significantly with data governance."
"For small databases, it is fast and convenient."
"Customer service was excellent, and I would give it a ten out of ten."
"Overall, I would assess the overall security posture after implementing SentinelOne Singularity AI SIEM as significantly better."
"When they face attacks such as ransomware and are dissatisfied with their existing solutions, they switch to SentinelOne Singularity AI SIEM, which is quite good in detecting unknown threats, cleaning the system, and handling ransomware."
"AI-driven capabilities will give me real-time detection and will protect my autonomous AI interruption."
"SentinelOne Singularity AI SIEM's AI-powered analytics does affect our SOC's ability to reduce false positives; that is one of the biggest advantages because the manpower that I have is limited."
"After using SentinelOne Singularity AI SIEM, it has reduced our incident response time by forty to fifty percent compared to other tools."
 

Cons

"There is a notable challenge in having to provide detailed filters before the site recognizes the search criteria."
"I have heard that the licensing and setup costs are quite high, especially if we try to connect for a support call."
"Although DQA can fetch data from most of the commonly used data sources, it has limited modifiers to get data, meaning that the number of technologies from which the data can be acquired is limited. For example, DQA does not support fetching data from Twitter or Facebook. Many competitors have this feature."
"The interfacing to tools such as Collibra was somewhat cumbersome and required more thought."
"It is complicated to fetch 20-25 reports when we profile the data."
"I believe it would be beneficial if it could enhance its flexibility to connect with a wider range of downstream systems beyond just Excel and Postgres."
"I think the algorithms used in Ataccama ONE Platform need to be defined more and more to figure out things much more perfectly than they are now."
"Data movement is a pain."
"At the moment, I feel the pricing is a little bit on the higher side, but the tool is positioned in a place where risk is very high, and we do not want to take chances, so we are prepared to pay the premium."
"In AI SIEM, the areas that have room for improvement are the parsers for third-party integrated data or for third-party data sources that are not native integrations, which could be made a bit easier."
"SentinelOne Singularity AI SIEM has some performance and reliability issues that need improvement."
"Another area for improvement is that the product is somewhat expensive. Pricing could be improved as well."
"It is quite good, but the only downside is that it is costly."
 

Pricing and Cost Advice

"Despite not being extremely low-cost, the pricing appears reasonable, making it a profitable and viable choice for companies that prioritize data security and adhere to specific policies."
"There is no need to buy a license. You can just download it and use it for free."
"The product is reasonably priced."
"Our licensing model wasn't user-specific; instead, we paid fees for the engine and maintenance. As we didn't have a support contract, maintenance fees were likely nonexistent. Regarding the upgrade, we had an account for the initial two or three years, and considering the features provided by the solution, the pricing was reasonable."
Information not available
report
Use our free recommendation engine to learn which AI Observability solutions are best for your needs.
894,738 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
11%
Energy/Utilities Company
7%
Computer Software Company
6%
Construction Company
9%
Outsourcing Company
8%
Comms Service Provider
8%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Large Enterprise11
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise2
 

Questions from the Community

What needs improvement with Ataccama ONE Platform?
I worked in Ataccama ONE Platform from version 5 and now we have version 15, which has improved a lot. However, there is still considerable scope for improvement because Ataccama ONE Platform was n...
What is your primary use case for Ataccama ONE Platform?
My main use case for Ataccama ONE Platform is to develop data quality rules, apply them in the monitoring project, and then triage the issues with the data quality rules. For example, we had a proj...
What advice do you have for others considering Ataccama ONE Platform?
Ataccama ONE Platform was on-premise before but has moved to a hybrid cloud now. Ataccama ONE Platform integrates with other tools or systems in my organization. Ataccama ONE Platform connects with...
What needs improvement with SentinelOne Singularity AI SIEM?
I would not say there is anything that could be better in SentinelOne Singularity AI SIEM; I think we have seen something unique in the product. This product has the potential to add more SOC funct...
What is your primary use case for SentinelOne Singularity AI SIEM?
For us, the use case is primarily to analyze security events that are coming in and also events that are kept over a period of time, to track and use it for investigation and maybe analysis, someti...
What advice do you have for others considering SentinelOne Singularity AI SIEM?
I assess the overall security posture of the company after implementation as positive; I see a big impact on that. I would rate this review as an overall eight.
 

Also Known As

Ataccama DQ Analyzer
No data available
 

Overview

 

Sample Customers

Société Générale, First Data, Raiffeisenbank International, T-Mobile, Avast, RSA, Toronto Public Library
Information Not Available
Find out what your peers are saying about Ataccama ONE Platform vs. SentinelOne Singularity AI SIEM and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.