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Microsoft Purview Audit vs NetWitness Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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

Microsoft Purview Audit
Ranking in Log Management
29th
Average Rating
8.2
Reviews Sentiment
5.1
Number of Reviews
4
Ranking in other categories
Microsoft Security Suite (29th)
NetWitness Platform
Ranking in Log Management
37th
Average Rating
7.4
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
Security Information and Event Management (SIEM) (36th)
 

Mindshare comparison

As of August 2026, in the Log Management category, the mindshare of Microsoft Purview Audit is 1.1%, up from 0.4% compared to the previous year. The mindshare of NetWitness Platform is 1.1%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Microsoft Purview Audit1.1%
NetWitness Platform1.1%
Other97.8%
Log Management
 

Featured Reviews

OK
Cloud Solution Engineer at a computer software company with 51-200 employees
Integrated auditing has strengthened data retention and improved incident investigations
I have seen areas for improvement, specifically in Microsoft Purview Audit or in general about Microsoft. I have had a situation with documentation. I had a customer who wanted to create alerts and they had Microsoft 365 Business Premium. In the documentation, it was noted that this license is enough for creating alerts. When we tried to make them, we noticed they cannot do it with Microsoft 365 E3 because the customer had limited features to manage alerts. The customer had to buy E3. We created Microsoft support requests, and they confirmed that the documentation displayed not the real situation and they have been going to update documentation. The same situation occurred now with implementing Microsoft Purview Audit in the last autumn. eDiscovery was combined with search and content search, and the documentation was not clear at the beginning. It was a little difficult to describe to customers that now it is a part of eDiscovery. Content search is a very simple functionality, while eDiscovery is a little difficult. I am not entirely sure why Microsoft is going in the way of combining these services because they are the same. However, for a customer who has never seen these services, it is difficult to understand quickly. The same situation occurs with litigation holds and some other holds. For any mail, I am trying to keep data. For example, emails are held for a year or two years, ten years, it does not matter. It is difficult to understand where to find this data and where these emails are being held. I need to use eDiscovery to find out all deleted data that was kept somewhere in some hidden folders of the mailbox. Regular customers and regular administrators know that on-premises Exchange, for example, allows them to find the data in some repository and review the list of kept data. However, with this hold, we do not have any functionality to review the list of kept data. It is difficult to understand for customers how to work with this. I had a case where I spent three or four hours working deeply with a customer to explain how to work with eDiscovery, why Content Search is not there when it was before, what is an eDiscovery case, and why we are talking about all of this just to review a list of kept emails. This is difficult.
reviewer2256927 - PeerSpot reviewer
Head of Information Security, Cyber Defense and IT Risk Management at HCT. at a transportation company with 201-500 employees
A solid SIEM solution that should improve technical support and online resources to be easier to use
A big problem with the product is that we don't have much professional experience in Israel installing, implementing, and integrating this product. There is not enough of a knowledge base. There is no support for this product in this country, so problems have to be resolved through global technical teams. We like to work locally because of the language, and when the product is only supported outside the country, it's a little difficult to implement and use this product. Moreover, AI is something that must be added immediately. Artificial intelligence is a part of the competitors' products, and it's not been implemented for us.

Quotes from Members

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

Pros

"We're easily saving at least one hour per day using this solution."
"The overall user experience with Microsoft Purview Audit is of higher quality than when it was branded as Compliance Center, and Microsoft consistently updates and evolves functionalities and the overall experience."
"The main Microsoft feature is that it offers common integration of services, of data, of identity, meaning user accounts, user access, and privileged access."
"The platform has significantly enhanced our operational insight into the overall Microsoft 365 environment."
"Integration is exceedingly minimal, since its project development is much easier than that of LogRythm or IBM."
"It's quite economical compared to other solutions in the market."
"The most valuable feature is the security that it provides."
"The most valuable feature is the correlation, as it can report in real-time and monitor the management."
"It gives the capability for the incident response team to correlate logs to identify any kind of problem like malware and incidents in a general sense, both for logs and packets."
"This solution has a very good dashboard with a separate tab for incidents and alerts."
"Since the solution has been under way we have seen a large decrease of threats and proactive reactions to incidents."
"The most valuable features are the threat prediction and network forensics."
 

Cons

"We are still in the early stages of leveraging Microsoft Purview Audit. Currently, it's primarily used for the audit function."
"We do have a Denial of Access happening."
"I had a case where I spent three or four hours working deeply with a customer to explain how to work with eDiscovery, why Content Search is not there when it was before, what is an eDiscovery case, and why we are talking about all of this just to review a list of kept emails."
"Areas for product improvement include enhancing customization options and integrating more comprehensive compliance features."
"RSA NetWitness Logs and Packets is far behind the competition."
"I believe they could improve their support, there are often delays."
"The implementation needs assistance."
"The initial setup is very complex and should be simplified."
"I'd like to see improvement in its ease of use. It's basically unusable. It's overly complex."
"Nowadays, their support is a little subpar compared to other solutions. I rate RSA support six out of 10."
"Advance monitoring and alerting feature is not stable (Event Stream Analysis)."
"But the 11.3 version is a complete disaster. You cannot analyze anything."
 

Pricing and Cost Advice

Information not available
"The licenses are good but the cost is very expensive."
"We have yearly licensing costs. The license fee can be based on the volume of EPS. Some organizations may have, as a gentlemanly gesture, 10,000 EPS and get a 3,000 EPS license but actually use 5,000 EPS."
"We are on an annual license for the use of the solution."
"The NetWitness Platform may be affordable only for enterprise-level customers, as it may not be within the budget of small and medium-sized businesses."
"The tool is very expensive, so I rate the pricing a ten out of ten. The solution has an annual subscription."
"It is cheap."
"It provides tools to assist in selecting the appropriate license and usage scenarios."
"RSA NetWitness Logs and Packets do not have a subscription model, it's a one-time purchase. There is only a perpetual license."
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Use our free recommendation engine to learn which Log Management solutions are best for your needs.
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Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
11%
Construction Company
7%
Comms Service Provider
7%
Construction Company
13%
Financial Services Firm
11%
Comms Service Provider
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise7
Large Enterprise20
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Purview Audit?
It is not so expensive in comparison with other products, but I can tell you about an example.
What needs improvement with Microsoft Purview Audit?
I have seen areas for improvement, specifically in Microsoft Purview Audit or in general about Microsoft. I have had a situation with documentation. I had a customer who wanted to create alerts and...
What is your primary use case for Microsoft Purview Audit?
I work with Defender for IoT by chance because I see that we have enough reviews for Defender for Office 365 today, and we need reviews for some Azure products. I work with Azure products such as L...
What is your experience regarding pricing and costs for NetWitness Platform?
The pricing is comparable to others, and I consider the cost to be intermediate. Specific cost details are unknown to me.
What needs improvement with NetWitness Platform?
There is currently no need for improvement in the SIEM ( /categories/security-information-and-event-management-siem ), though there could be potential enhancements by integrating with AI.
What is your primary use case for NetWitness Platform?
I use NetWitness Platform ( /products/netwitness-platform-reviews ) in the financial industry as a good product with excellent capabilities and integration with various devices.
 

Also Known As

No data available
RSA Security Analytics
 

Overview

 

Sample Customers

Information Not Available
Los Angeles World Airports, Reply
Find out what your peers are saying about Microsoft Purview Audit vs. NetWitness Platform and other solutions. Updated: August 2026.
908,858 professionals have used our research since 2012.