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Ataccama ONE Platform vs Varonis Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 14, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.1
Ataccama ONE reduced costs by enhancing data quality, speeding tasks, and minimizing teams, though not all users saw returns.
Sentiment score
5.4
Varonis Platform offers significant financial benefits by reducing costs and enhancing data security despite initial implementation expenses.
Legally, financially, and reputationally, addressing these data quality issues was crucial, and implementing Ataccama was a major step for them.
Senior Architect at SourcEdge
Money got saved and time got saved because previously, data quality was addressed through SQL and Python.
Data Governance Analyst at Entain India
I definitely say that we have had time savings by using the DataVantage module and also time savings using the AD module when we are dealing with different incidents.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
I have seen a return on investment mainly through time savings and improved security for sensitive data, making it a valuable investment.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Customer Service

Sentiment score
7.1
Ataccama ONE Platform's customer service is praised for effectiveness, but concerns include prolonged issue resolution and cost-related chat support suggestions.
Sentiment score
7.6
Varonis Platform's customer service is praised for responsiveness, expertise, yet some report resolution delays despite overall high satisfaction.
MetLife worked with senior developers who made a positive impact on our experience.
Senior Architect at SourcEdge
We can raise a ticket using Jira, and they address it as soon as possible based on priority.
Data Governance Analyst at Entain India
If it is a small issue, they tend to respond very quickly and they try to answer the question.
Data Engineer lV at a consultancy with 11-50 employees
The customer support is above par; it is what I think other organizations should look at to be comparable to.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
They respond quickly to anything we need, which is not common among platforms.
Database and crm dynamics engineer at a financial services firm with 201-500 employees
I would rate the customer support for Varonis Platform at nine out of ten.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Scalability Issues

Sentiment score
5.3
Ataccama ONE is scalable, praised for data flexibility, but may face performance issues with large datasets in cloud environments.
Sentiment score
6.7
Varonis Platform excels in scalable data management with minimal staffing, adaptable to various environments, and offers user training.
As the volume increases, the performance of Ataccama ONE Platform decreases.
data engineer at a tech vendor with 10,001+ employees
Ataccama ONE Platform's scalability is high, supporting large volumes of data and complex logic with flexible deployment options.
Data Governance Analyst at Entain India
There was a concern with the architectural team about how much processing Ataccama ONE would need as usage scaled up.
Senior Architect at SourcEdge
Varonis Platform is highly rated for scalability.
Technical Consultant at Satcom Infotech Pvt Ltd
Varonis's scalability as eight to eight point five out of ten.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
 

Stability Issues

Sentiment score
7.4
Ataccama ONE is stable and reliable, with minor issues mostly during upgrades; users rate it 70-80% stable.
Sentiment score
7.0
Varonis Platform is reliable with high stability but can struggle with performance issues during large data handling and deployments.
The updates were worth implementing, with no significant problems observed.
Senior Architect at SourcEdge
We are still developing the application, so there have not been many crashes or instabilities.
Data Engineer lV at a consultancy with 11-50 employees
Ataccama ONE Platform is stable.
master data analyst operation at a manufacturing company with 5,001-10,000 employees
 

Room For Improvement

Ataccama ONE Platform faces performance, integration, documentation, and usability challenges needing improvements for better data handling and governance.
Varonis Platform needs improved cloud integration, automatic updates, enhanced UI, better data scanning, and cost-effective, advanced features.
The documentation part can be improved because documentation is key for any organization or tool.
Data Governance Analyst at Entain India
It would be beneficial if these interactions could be more plug-and-play and less code-intensive, making them more efficient and easier to set up.
Senior Architect at SourcEdge
After every change and every match and merge rule you apply, you need to reprocess the entire record, which has to again go through the match and merge rules.
data engineer at a tech vendor with 10,001+ employees
Varonis requires more access permissions for its core functions compared to competitors, which can be a concern for companies about data safety.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
A phishing email module would be great; I look forward to when that comes out.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
Enhancing tighter integration with third-party solutions, such as SIEM or SOAR platforms, for smoother incident response workflows.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Setup Cost

Ataccama ONE Platform pricing is reasonable, with additional fees for features, impacting organizations with specific data security needs.
Varonis Platform pricing suits large enterprises, seen as either costly or justified by its feature-rich value.
What made the costing a problem with Ataccama ONE Platform is related to licensing, as it is every one year.
data engineer at a tech vendor with 10,001+ employees
The only concern I had was that some features like address validation cost a little extra with the basic plan.
Data Governance Analyst at Entain India
I have heard that the licensing and setup costs are quite high, especially if we try to connect for a support call.
Data Analyst, Quality Assurance Specialist at a tech vendor with 10,001+ employees
Varonis is known for its high licensing cost, which can include the cost of multiple servers required for its operations, called collectors.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
My experience with pricing, setup costs, and licensing for Varonis Platform has been good, with competitive costs.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Valuable Features

Ataccama ONE Platform excels in user-friendly data management, offering automation, scalability, and AI features for enhanced governance.
Varonis Platform enhances security with 24/7 support, behavior analytics, data governance, threat detection, and simplified access management UI.
We were able to interface bidirectionally with Collibra for data governance, catching data quality issues before propagating through the system.
Senior Architect at SourcEdge
It is very good in scalability.
Data Engineer lV at a consultancy with 11-50 employees
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. Now, we complete those tasks in less than two or three days due to the automation and one-time task capability.
Data Analyst, Quality Assurance Specialist at a tech vendor with 10,001+ employees
Varonis is excellent for scanning unstructured data sources like file shares, OneDrive, SharePoint, Azure Blob Storage, and S3s.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
Varonis Platform is agent-based and AI-driven for detection and response, identifying data based on its content and context.
Technical Consultant at Satcom Infotech Pvt Ltd
We have created automatic scripts in case there is a chance that it is a ransomware malicious actor, and it will automatically disable the user, log them out, and disable the actual workstation.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
 

Categories and Ranking

Ataccama ONE Platform
Ranking in Data Governance
10th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
Data Quality (4th), Data Scrubbing Software (4th), Master Data Management (MDM) Software (5th), AI Observability (39th)
Varonis Platform
Ranking in Data Governance
4th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
17
Ranking in other categories
Email Security (15th), Data Loss Prevention (DLP) (4th), User Entity Behavior Analytics (UEBA) (3rd), SaaS Security Posture Management (SSPM) (1st), Data Security Posture Management (DSPM) (3rd), Compliance Management (7th), Ransomware Protection (7th), Identity Threat Detection and Response (ITDR) (6th), Insider Risk Management (1st), AI Security (3rd)
 

Mindshare comparison

As of January 2026, in the Data Governance category, the mindshare of Ataccama ONE Platform is 2.3%, down from 2.8% compared to the previous year. The mindshare of Varonis Platform is 7.9%, down from 8.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Governance Market Share Distribution
ProductMarket Share (%)
Varonis Platform7.9%
Ataccama ONE Platform2.3%
Other89.8%
Data Governance
 

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.
SureshKumar - PeerSpot reviewer
Technical Consultant at Satcom Infotech Pvt Ltd
Has improved data visibility and protection while enabling automated compliance monitoring
Varonis Platform offers multiple features for data protection, such as data discovery and classification. We can identify, discover, and classify sensitive data effectively, which is crucial given the DPDP law in India and GDPR. The platform also excels in access and exposure tracking, enabling us to monitor users, permissions, and reduce access to sensitive files. Additionally, it includes UEBA for behavior analytics and threat detection, making it valuable for compliance and audit readiness. Varonis Platform has helped our organization primarily for DPDP compliance, although I currently don't have a specific example related to GDPR or HIPAA. A unique feature of Varonis Platform that stands out to me is that, in the current market, it is one of the best data classification solutions available. Compared to others such as Forcepoint, Varonis Platform is agent-based and AI-driven for detection and response, identifying data based on its content and context, and it includes automated remediation and lifecycle automation, making it a leading product in the market.
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Financial Services Firm
11%
Computer Software Company
9%
Energy/Utilities Company
7%
Financial Services Firm
15%
Manufacturing Company
10%
Insurance Company
8%
Healthcare Company
7%
 

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 Enterprise12
 

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 do you like most about Varonis Platform?
The solution has significantly improved data security and compliance posture by allowing us to track and monitor activities. We can see who accesses data and when files are created and understand w...
What needs improvement with Varonis Platform?
While Varonis Platform is powerful, the initial data scanning and indexing can take significant time in large environments. However, this is not an issue in mid-level organizations. I suggest enhan...
What is your primary use case for Varonis Platform?
My main use case for Varonis Platform is for data classification on the user's machine, specifically for data visibility and protection. A quick, specific example of how I use Varonis Platform for ...
 

Also Known As

Ataccama DQ Analyzer
SlashNext Complete
 

Overview

 

Sample Customers

Société Générale, First Data, Raiffeisenbank International, T-Mobile, Avast, RSA, Toronto Public Library
Nottingham Building Society
Find out what your peers are saying about Ataccama ONE Platform vs. Varonis Platform and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.