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Microsoft Purview Information Protection vs Microsoft Purview eDiscovery 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:
 

ROI

Sentiment score
7.7
Microsoft Purview eDiscovery boosts ROI by improving data efficiency, compliance, risk management, and reducing legal and IT workloads.
Sentiment score
6.6
Microsoft Purview enhances ROI via security improvements, process automation, and compliance, despite challenges in quantifying exact returns.
We have seen a 100% return on investment.
Senior System Engineer at a sports company with 5,001-10,000 employees
The ease of accessing necessary information promptly is the biggest return on investment.
Manager, Information Technology Operations & Security at a energy/utilities company with 201-500 employees
It's hard to quantify the ROI in a dollar amount, but we realize value by doing more tasks in less time than we did before.
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
Purview can do a quick scan, and it doesn't use human resources, so it gets time to do things that we need humans to focus on.
Mgr Data Engineering at Avanade
The E5 license comes with different solutions like data discovery classification, CASB, DLP solutions, and Defender for Cloud.
Associate Director at LTI - Larsen & Toubro Infotech
The cost of data loss and your data going to a competitor is potentially massive.
Client Experience Officer at 1234 Micro Technologies
 

Customer Service

Sentiment score
7.6
Microsoft Purview eDiscovery is praised for responsive support, despite some mixed experiences with wait times and outcomes.
Sentiment score
4.3
Mixed reviews on Microsoft Purview support highlight slow responses and untrained staff, with recent community engagement improvements noted.
I would rate Microsoft Purview eDiscovery's customer service and technical support a ten.
Is admin at a energy/utilities company with 1,001-5,000 employees
Sometimes, I get a fast and knowledgeable response, while other times, I've experienced delays and received no resolution.
Client Experience Officer at 1234 Micro Technologies
It's hard to be an ambassador for a product when you know it will be hard to get support.
Mgr Data Engineering at Avanade
After our issues are reported, it takes a long time to find a resolution.
Director Security Architecture at a financial services firm with 5,001-10,000 employees
 

Scalability Issues

Sentiment score
7.9
Microsoft Purview eDiscovery is scalable and efficient, seamlessly integrating with cloud infrastructures but lacks some search functions.
Sentiment score
6.3
Microsoft Purview Information Protection is scalable, integrates well, but faces challenges in data ingestion, policy updates, and document classification.
It scales with us seamlessly.
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
With the E3 licensing, I would rate the scalability of Microsoft Purview eDiscovery as a six because it lacks certain critical search functionalities.
Is admin at a energy/utilities company with 1,001-5,000 employees
It can be scaled across different departments organization-wide very quickly and easily.
Client Experience Officer at 1234 Micro Technologies
It can handle large collections of data without issues.
Mgr Data Engineering at Avanade
Scalability can be improved by reducing these intervals.
Information Technology Senior Expert at Garanti Teknoloji
 

Stability Issues

Sentiment score
8.6
Microsoft Purview eDiscovery is generally stable, with minor slowdowns, but users seek more transparency on performance issues.
Sentiment score
7.1
Microsoft Purview Information Protection is generally stable, with reliable performance and occasional issues, especially with large data volumes.
For us, it has been one hundred percent reliable.
Manager, Information Technology Operations & Security at a energy/utilities company with 201-500 employees
Microsoft Purview eDiscovery is highly reliable.
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
Once implemented, I haven't had issues with its consistency.
Client Experience Officer at 1234 Micro Technologies
The product is stable, and whatever it does, it does better than any other thing.
Associate Director at LTI - Larsen & Toubro Infotech
Since identity is where everything is based, if that goes down, you're screwed.
Director, Network & Cloud Infrastructure at a legal firm with 501-1,000 employees
 

Room For Improvement

Microsoft Purview eDiscovery needs faster, more efficient features, better integration, NLP for queries, and affordable pricing for users.
Microsoft Purview Information Protection needs improvements in integration, affordability, data protection, AI, automation, reliability, and cloud storage scanning.
Adding more features, as Microsoft continues to expand their cloud offerings, would be beneficial.
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
Defining what constitutes a credit card because that is where I get the most false positives.
Senior System Engineer at a sports company with 5,001-10,000 employees
We find that many critical functions are available only to E5 license holders.
Is admin at a energy/utilities company with 1,001-5,000 employees
Effectiveness in Microsoft Purview Information Protection means enforcing the policy and making sure it works consistently across non-Microsoft products as well.
Director Security Architecture at a financial services firm with 5,001-10,000 employees
A lot of functionality in Microsoft Purview Information Protection is not exposed in an API officially yet, which has made a lot of implementation work difficult because we have to do click ops instead of DevOps.
CEO at Blue Cycle
Having a roadmap or updates about new releases would be helpful for demonstrating to clients.
Client Experience Officer at 1234 Micro Technologies
 

Setup Cost

Microsoft Purview eDiscovery pricing is complex, with E5 costly yet beneficial, while E3 is cheaper but limited.
Microsoft Purview Information Protection offers competitive, bundled pricing with E3 and E5 licenses, appealing for integrated security solutions.
With CSP or MCE-style agreements with Microsoft, the process is streamlined since we have reps from both Microsoft and CDW working together.
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
As an M3, I find the Purview pricing of 1250 per user worthwhile.
Senior System Engineer at a sports company with 5,001-10,000 employees
The pricing and licensing with Microsoft can be complex, and licensing is known to be a challenge because it changes frequently.
Enterprise Content Mamagement Lead Developer at a energy/utilities company with 1,001-5,000 employees
I talked to people who had compared it to other products on the market, and they're spending five figures to get started.
Mgr Data Engineering at Avanade
The E5 license covers most of the solutions for different technologies, so that way, it is good and more affordable compared to any other solution.
Associate Director at LTI - Larsen & Toubro Infotech
Our focus is on helping customers maximize their software investment.
Business Development Manager, Transformational Services at Dell Technologies
 

Valuable Features

Microsoft Purview eDiscovery ensures efficient data retrieval with multi-platform integration, automation, compliance visibility, and adherence to global data privacy laws.
Microsoft Purview Information Protection enhances security with sensitivity labels, multi-platform encryption, data classification, compliance features, and user education.
The most valuable feature of Microsoft Purview eDiscovery is its ability to search across various platforms, including Exchange, SharePoint, Teams, and OneDrive.
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
Purview can connect to iOS, Mac, Android, and SaaS apps, which is critical for capturing SMS and MMS text message data.
Is admin at a energy/utilities company with 1,001-5,000 employees
Purview's inclusion of global regulations is critical because we're heavily regulated by FERC, Sarbanes-Oxley, and the SEC.
Enterprise Content Mamagement Lead Developer at a energy/utilities company with 1,001-5,000 employees
Microsoft Copilot is an advantage because it's enterprise-grade AI.
Business Development Manager, Transformational Services at Dell Technologies
It's paramount to have a single solution for information protection.
Client Experience Officer at 1234 Micro Technologies
Regardless of the education, the employee might share the information anyway, so the AI shouldn't be the first point of failure. It should be a human making good decisions.
Mgr Data Engineering at Avanade
 

Categories and Ranking

Microsoft Purview eDiscovery
Ranking in Microsoft Security Suite
22nd
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
8
Ranking in other categories
eDiscovery (1st)
Microsoft Purview Informati...
Ranking in Microsoft Security Suite
13th
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Data Governance (7th), Data Privacy Management Software (3rd)
 

Mindshare comparison

As of May 2026, in the Microsoft Security Suite category, the mindshare of Microsoft Purview eDiscovery is 1.8%, up from 0.7% compared to the previous year. The mindshare of Microsoft Purview Information Protection is 2.3%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Mindshare Distribution
ProductMindshare (%)
Microsoft Purview Information Protection2.3%
Microsoft Purview eDiscovery1.8%
Other95.9%
Microsoft Security Suite
 

Featured Reviews

Frank Radeck - PeerSpot reviewer
Director, IT Infrastructure & Cloud Technology at a legal firm with 501-1,000 employees
Tasks that took an entire day before we implemented the solution now take just 30 minutes.
The most valuable feature of Microsoft Purview eDiscovery is its ability to search across various platforms, including Exchange, SharePoint, Teams, and OneDrive. It enables a streamlined, unified process for searching across these platforms. It is critical for Purview to be able to connect to iOS, Mac, and Android devices and data in other SaaS apps. From a support perspective, I can do things while I'm eating lunch or something else. It's more dynamic and responsive. I think everybody appreciates it. We're not tied to one device. Purview's multi-cloud capabilities are also essential for the same reasons. Keeping everything under one umbrella further increases the time savings. Purview accounts for critical regulations from around the world. This is crucial because we hold ourselves accountable to standards and need to align with them. Working at a law firm, we have clients who dictate to us what standards they expect. The visibility is excellent. As we move more things into the cloud, more opportunities exist to put everything under one umbrella.
Abhi T - PeerSpot reviewer
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.
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893,164 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Government
14%
Financial Services Firm
11%
Computer Software Company
7%
Manufacturing Company
6%
Financial Services Firm
16%
Computer Software Company
10%
Retailer
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise3
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise14
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Purview eDiscovery?
The setup process was very straightforward. We acquired pricing through our reseller in NASDAQ, eliminating the need to search for prices ourselves.
What needs improvement with Microsoft Purview eDiscovery?
The query language can be time-consuming to figure out if you don't know it initially. While there are options with dropdowns to select criteria, having a natural language feature would be benefici...
What is your primary use case for Microsoft Purview eDiscovery?
I sometimes use it for legal holds or to find lost items, and to determine what is going on. However, most of the time, my use case is legal-related.
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...
What needs improvement with Microsoft Purview Information Protection?
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.
What is your primary use case for Microsoft Purview Information Protection?
My main use case for using Microsoft Purview Information Protection is protecting our unstructured files.
 

Also Known As

No data available
Microsoft Information Protection
 

Overview

Find out what your peers are saying about Microsoft Purview Information Protection vs. Microsoft Purview eDiscovery and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.