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Microsoft Purview Information Protection vs OneTrust Privacy comparison

Microsoft and OneTrust are both solutions in the Data Privacy Management Software category. Microsoft is ranked #3 with an average rating of 8.1, while OneTrust is ranked #4. Microsoft holds a 4.7% mindshare in DPMS, compared to OneTrust’s 17.3% mindshare. Additionally, 91% of Microsoft users are willing to recommend the solution, compared to 100% of OneTrust users who would recommend it.
Microsoft Purview Informati...
Read 22 Microsoft Purview Information Protection reviews
  • 2,546 Views
  • 484 Comparison Views
91% willing to recommend
OneTrust Privacy
Read 1 OneTrust Privacy review
  • 1,058 Views
  • 1,058 Comparison Views
100% willing to recommend

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 Informati...
Ranking in Data Privacy Management Software
3rd
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Data Governance (7th), Microsoft Security Suite (13th)
OneTrust Privacy
Ranking in Data Privacy Management Software
4th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Data Privacy Management Software category, the mindshare of Microsoft Purview Information Protection is 4.7%, down from 10.6% compared to the previous year. The mindshare of OneTrust Privacy is 17.3%, down from 20.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Privacy Management Software Mindshare Distribution
ProductMindshare (%)
Microsoft Purview Information Protection4.7%
OneTrust Privacy17.3%
Other78.0%
Data Privacy Management Software
 

Featured Reviews

Abhi T - PeerSpot reviewer
Abhi T
Associate Director at LTI - Larsen & Toubro Infotech
Achieve comprehensive data protection with reliable performance and room for enhanced discovery accuracy
The product is still in a growing phase. I could see that many use cases in their product are not capable enough in terms of detecting or protecting. Compared to other products, they are in the middle of bringing their solution up to the mark, so it is not a full-grown solution. They have to get more accurate results in terms of data discovery and classification. The second thing is their support; support from Microsoft takes a lot of time to get a response from their support team. The third thing is their OCR capability is not that great in terms of identifying the documents. We would love to see response times of less than 24 hours. Additionally, there is no way to check the policy's current status in terms of whether it got synced or not. You have to wait and test the use cases after 24 hours or after 48 hours, and once it starts working, then it appears the policy got implemented.
Read full review
reviewer2809788 - PeerSpot reviewer
reviewer2809788
Senior Associate at a tech vendor with 10,001+ employees
Workflow automation has streamlined privacy assessments but data discovery still needs improvement
OneTrust Privacy can improve in the area of data discovery and classification. While it is capable in terms of assessments and similar tasks, there is room for improvement when it comes to connecting to different data sources. I suggest that there is an area for improvement in terms of customer support. Having a direct communication channel for partners without needing ticketing would be helpful.
Read full review

Quotes from Members

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

Pros

"The features my clients request most are sensitivity labels and data loss prevention. Additionally, I am trying to interest them in risk management and insider risk management, although those features are considered more advanced."
"Before using it, we had a lot of unlabeled data, and the tool helped us quickly and accurately label a large number of documents."
"The features I like the most about Microsoft Purview Information Protection include the ability to set different retention policies, which have benefited my organization by being crucial in maintaining taxpayer anonymity when communicating with government employees."
"I think Purview is incredibly stable."
"It ensures that sensitive data is automatically safeguarded, even for email attachments, regardless of the user or device."
"We can restrict access or specify who can see sensitivity labels, which can be based on the classification level. We can encrypt restricted content and limit who can see that from an internal view, too, so Purview is a powerful tool."
"It is one of the advantages of the Microsoft solution that it provides a holistic way to manage the platforms and tools, so I do not have to use multiple information protection solutions."
"The scalability of Microsoft Purview Information Protection is excellent."
More Microsoft Purview Information Protection pros
"OneTrust Privacy has positively impacted my organization by enabling us to implement different clients' data privacy programs successfully, and it is a very helpful tool for that purpose."
 

Cons

"I would like the time it takes to update a DLP policy on an endpoint to be reduced."
"During the initial setup, I found the lack of policy segregation at the sub-site level for DLP policies to be a challenge."
"In my opinion, Microsoft Purview Information Protection can be improved by having a more seamless user experience and ease of use in protecting both structured and unstructured data."
"In terms of AI integration or integrating with a third-party tool like InTune or some other third-party tools, if we can have some more AI capabilities where use cases can be easy with Microsoft Purview Information Protection, that would make life easier."
"The most concerning thing is that most of the capabilities they mention are not working as expected."
"The communication around Microsoft product names and functionalities can be confusing, like when they combined Office 365 Risk and Compliance with Azure Purview. Then, they added Purview Hub to Fabric, and people thought Purview Hub would do data lineages, but it didn't. It isn't full-fledged Purview. It's just one feature set."
"Microsoft can improve the affordability of Purview Information Protection by offering it at a lower cost."
"In my opinion, Microsoft Purview Information Protection can be improved by having a more seamless user experience and ease of use in protecting both structured and unstructured data."
More Microsoft Purview Information Protection cons
"OneTrust Privacy can improve in the area of data discovery and classification. While it is capable in terms of assessments and similar tasks, there is room for improvement when it comes to connecting to different data sources."
 

Pricing and Cost Advice

"The product is affordable, and our clients agree. Sensitivity labels come with the MIP license at an additional $2 a month per user, an excellent deal for auto-labeling capabilities."
"The pricing and setup costs are transferred to my clients, who find it affordable and are satisfied with what they receive."
"The price is determined by the enterprise licensing, either the E3 or E5 licensing or the EMS plus security and other feature licensing."
"The tool's pricing is not a problem for customers because they often purchase it as part of a bundle. With an E5 license, for example, users get access to the entire functionality. This is one of the main reasons why many customers are choosing Microsoft."
"The tool's pricing is fairly low, less than 100,000 for a year."
"Initially, Purview's cost seemed quite high because it was for personal use. I was scanning a tiny tenant and thinking, "If I extrapolate this to an enterprise-scale tenant, it will be quite costly." However, I talked to people who had compared it to other products on the market, and they're spending five figures to get started. At least, Purview has a free trial, so you can try some of the features early on."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
10%
Retailer
7%
Manufacturing Company
6%
Healthcare Company
8%
Insurance Company
8%
Financial Services Firm
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise14
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Purview Information Protection?
It is reasonable from what I can say right now because we are using most of the Microsoft tools right now. We are using the managed SQL server of Microsoft. We are using Microsoft Purview Informati...
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What needs improvement with Microsoft Purview Information Protection?
One thing I personally felt is, let's take a use case where I want to know how many crimes Mr. Donald Trump has made in this organization. That kind of information we don't have in our systems. I'm...
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What is your primary use case for Microsoft Purview Information Protection?
We are more focused on data quality and master data management perspective. From that angle, things are quite easy and good. In terms of AI integration or integrating with a third-party tool like I...
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Comparisons

Varonis Platform vs Microsoft Purview Information Protection Logo
Varonis Platform vs Microsoft Purview Information Protection
Compared 8% of the time
Cyera vs Microsoft Purview Information Protection Logo
Cyera vs Microsoft Purview Information Protection
Compared 6% of the time
Microsoft Purview Data Governance vs Microsoft Purview Information Protection Logo
Microsoft Purview Data Governance vs Microsoft Purview Information Protection
Compared 6% of the time
Microsoft Priva vs Microsoft Purview Information Protection Logo
Microsoft Priva vs Microsoft Purview Information Protection
Compared 5% of the time
Microsoft Defender XDR vs Microsoft Purview Information Protection Logo
Microsoft Defender XDR vs Microsoft Purview Information Protection
Compared 5% of the time
More Microsoft Purview Information Protection Competitors
BigID Next vs OneTrust Privacy Logo
BigID Next vs OneTrust Privacy
Compared 28% of the time
Securiti vs OneTrust Privacy Logo
Securiti vs OneTrust Privacy
Compared 19% of the time
Secureframe Comply vs OneTrust Privacy Logo
Secureframe Comply vs OneTrust Privacy
Compared 16% of the time
TrustArc Privacy Platform vs OneTrust Privacy Logo
TrustArc Privacy Platform vs OneTrust Privacy
Compared 10% of the time
Transcend vs OneTrust Privacy Logo
Transcend vs OneTrust Privacy
Compared 7% of the time
More OneTrust Privacy Competitors
 

Product Reports

Buyer's Guide
Microsoft Purview Information Protection
March 2026
Microsoft Purview Information Protection reportDownload Microsoft Purview Information Protection product report
No data available
 

Also Known As

Microsoft Information Protection
No data available
 

Overview

Implement Microsoft Information Protection (MIP) to help you discover, classify, and protect sensitive information wherever it lives or travels.

MIP capabilities are included with Microsoft 365 Compliance and give you the tools to know your data, protect your data, and prevent data loss.

To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.

Microsoft

OneTrust is the #1 fastest growing and most widely used technology platform to help organizations be more trusted, and operationalize privacy, security, data governance, and compliance programs. More than 7,500 customers, including half of the Fortune 500, use OneTrust to build integrated programs that comply with the CCPA, GDPR, LGPD, PDPA, ISO27001 and hundreds of the world’s privacy and security laws.

OneTrust
See our list of best Data Privacy Management Software vendors.

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