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Google Knowledge Catalog vs Microsoft Purview Information Protection comparison

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Executive SummaryUpdated on Apr 23, 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

Google Knowledge Catalog
Ranking in Data Governance
32nd
Average Rating
5.0
Reviews Sentiment
3.6
Number of Reviews
1
Ranking in other categories
Data Management Platforms (DMP) (16th)
Microsoft Purview Informati...
Ranking in Data Governance
6th
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Data Privacy Management Software (4th), Microsoft Security Suite (9th)
 

Featured Reviews

PraveenChatla - PeerSpot reviewer
Head Of Information at Ericsson
Managing limited lineage across clouds has highlighted missing connectors but has supported basic cataloging
There are no specific areas of Google Dataplex I think could be improved because that is not our priority. To improve or enhance Google Dataplex, I would point out the connections; there is a lack of connections, and the variety of databases are not in a position to connect. I assess the usefulness of Google Dataplex's centralized management layer in simplifying data operations across environments as not there yet because the connections are lacking. If I look at the environments of something such as Ericsson, there are so many environments; to connect to each and every system, they are not there yet.
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.

Quotes from Members

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

Pros

"For Google Cloud data, Google Dataplex's AI-driven data classification has really helped; the out-of-the-box capabilities are good, and they have good classifiers."
"My advice to other organizations considering this product is that it is best in the business if you are a heavy Microsoft shop."
"The first thing is that it is easy to use, the second is that the requirement with the client is more focused from the security perspective which is also mitigated by this particular tool, and the third thing is that not only I, but my team is also quite comfortable in working with Microsoft Purview Information Protection."
"Incorporating data loss prevention capabilities built into the Microsoft platform to endpoints, such as Windows 10 and Windows 11 computers, can also help prevent data loss and is highly advantageous."
"Purview saves customers time by offering them a quick way to assess a situation and insights into how to improve."
"My favorite feature about Microsoft Purview Information Protection is that it generally applies to everything, so I don't have to go in and do it manually; I set a policy and then it applies."
"We use the solution for our customers' services. It helps identify and protect sensitive data in documents, PDFs, emails, and Teams chats to prevent data leakage. It can detect and block emails containing credit card information sent outside the organization."
"I recommend Microsoft Purview Information Protection for organizations using the Microsoft ecosystem."
"The user interface is nice and it's very user-friendly on that front."
 

Cons

"I assess the usefulness of Google Dataplex's centralized management layer in simplifying data operations across environments as not there yet because the connections are lacking."
"I had experience with previous versions of Microsoft Purview Information Protection as well. The new version doesn't have all the features that were present in the previous native clients and functionalities. For example, the ability to track documents - knowing where your document is, who is accessing it, when and where. You could even revoke access to a particular document if needed, which was a cool feature. These aren't available right now, although Microsoft is working on bringing them back, which might take some time."
"I would evaluate Microsoft's customer support for Microsoft Purview Information Protection as not satisfactory. I'm not happy with Microsoft's customer support."
"I would like the time it takes to update a DLP policy on an endpoint to be reduced."
"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."
"Most of the capabilities they mention are not working as expected. That is where the challenge lies."
"Microsoft customer service is hit or miss. Sometimes, I get a fast and knowledgeable response, while other times, I've experienced delays and received no resolution."
"Purview could better integrate with third-party tools, but I don't have a specific use case for that because It's currently integrated into the managed services we offer to Microsoft customers using E5 licenses."
"Microsoft Purview Information Protection can improve in terms of scan concurrency and scan processing time."
 

Pricing and Cost Advice

Information not available
"The pricing and setup costs are transferred to my clients, who find it affordable and are satisfied with what they receive."
"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."
"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 tool's pricing is fairly low, less than 100,000 for a year."
"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."
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Top Industries

By visitors reading reviews
Outsourcing Company
18%
Media Company
18%
Computer Software Company
16%
Transportation Company
6%
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise15
 

Questions from the Community

What needs improvement with Google Dataplex?
There are no specific areas of Google Dataplex I think could be improved because that is not our priority. To improve or enhance Google Dataplex, I would point out the connections; there is a lack ...
What is your primary use case for Google Dataplex?
My usual use cases for Google Dataplex involve a team specifically managing their data, BCSS, which is a software services group and cloud software services group. They have a lot of data managed i...
What advice do you have for others considering Google Dataplex?
Recently, I have been working with Informatica, specifically with IDMS, data quality, and integration systems also of Informatica. Currently, I am not working with it, but I am in the process of ge...
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

Google Dataplex
Microsoft Information Protection
 

Overview

Find out what your peers are saying about Collibra, Microsoft, Informatica and others in Data Governance. Updated: October 2026.
920,769 professionals have used our research since 2012.