Graylog Enterprise vs Microsoft Purview Audit comparison

Graylog and Microsoft are both solutions in the Log Management category. Graylog is ranked #15 with an average rating of 7.0, while Microsoft is ranked #36 with an average rating of 8.0. Graylog holds a 6.0% mindshare in Log Management, compared to Microsoft’s 0.5% mindshare. Additionally, 95% of Graylog users are willing to recommend the solution, compared to 100% of Microsoft users who would recommend it.

Graylog Enterprise

Read 21 Graylog Enterprise reviews

8,356 Views
8,356 Comparison Views

95% willing to recommend

Microsoft Purview Audit

Read 3 Microsoft Purview Audit reviews

1,007 Views
665 Comparison Views

100% willing to recommend

Graylog Enterprise

Microsoft Purview Audit

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 8, 2025

Graylog Enterprise and Microsoft Purview Audit compete in log management and auditing solutions. Graylog Enterprise is advantageous in pricing and support, while Microsoft Purview Audit is considered more comprehensive due to its robust feature set.

Features:Graylog Enterprise offers centralized log management, efficient log analysis, and real-time alerts. Microsoft Purview Audit provides in-depth auditing capabilities, data classification, and integration with Microsoft 365. Graylog's offerings focus on log efficiency, whereas Microsoft's features integrate well within its ecosystem.

Ease of Deployment and Customer Service:Graylog Enterprise is straightforward to deploy and has effective customer support. Microsoft Purview Audit integrates seamlessly within Microsoft environments but can be complex elsewhere. Graylog receives praise for hands-on service, whereas Microsoft offers many support resources but lacks personalization.

Pricing and ROI:Graylog Enterprise is competitively priced with rapid ROI due to efficient log monitoring. Microsoft Purview Audit may have higher setup costs but offers significant ROI through extensive features and integration benefits. Graylog appeals to cost-conscious buyers, while Microsoft's value can justify higher investment.

To learn more, read our detailed Graylog Enterprise vs. Microsoft Purview Audit Report (Updated: September 2025).

Buyer's Guide

Graylog Enterprise vs. Microsoft Purview Audit

September 2025

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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

Graylog Enterprise

Ranking in Log Management

15th

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Microsoft Purview Audit

Ranking in Log Management

36th

Average Rating

8.0

Reviews Sentiment

5.1

Number of Reviews

Ranking in other categories

Microsoft Security Suite (31st)

Mindshare comparison

As of October 2025, in the Log Management category, the mindshare of Graylog Enterprise is 6.0%, up from 6.1% compared to the previous year. The mindshare of Microsoft Purview Audit is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Market Share Distribution
Product	Market Share (%)
Graylog Enterprise	6.0%
Microsoft Purview Audit	0.5%
Other	93.5%

Log Management

Featured Reviews

Ivan Kokalovic

DevOps Engineer at Proton Technologies

Facilitates backend service monitoring with efficient log retrieval and API flexibility

Graylog is valuable because it bridges technical knowledge to non-technical teams, presenting complex backend processes in a simple timeline. It boosts the knowledge of sales and customer support teams by allowing them to see the backend operations without needing to read the code. Its API is flexible for visualization, and its powerful search engine efficiently handles large volumes of log data. Moreover, its stability, fast search capabilities, and compatibility with languages like ANSI SQL enhance its utility in IT infrastructure.

Read full review

Matthew Hoerig

President at Trustsec Inc.

Audit function refines log retrieval and drives application assessments with evolving features

From a service assessment and authorization process perspective, when conducting an assessment on an application or system, we use controls essentially equivalent to the NIST 800-53 framework. This includes examining audit logs, data quality, and various KPIs required for log configuration. It factors into our application assessments. When producing documentation packages for application or system authorization, audit logging and monitoring are crucial parts of the assessment process. The evidence we gather includes screenshots and outputs from these tools and capabilities. For Microsoft Purview Audit specifically, we provide examples of audit function configuration and log output details, which are incorporated into our evidence documents.

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

"Real-time UDP/GELF logging and full text-based searching."

"I am very proud of how very stable the solution is."

"This had increased productivity for the dev and support teams, because we are directly notifying them."

"Open source and user friendly."

"Graylog's search functionality, alerting functionality, user management, and dashboards are useful."

"We run a containerized microservices environment. Being able to set up streams and search for errors and anomalies across hundreds of containers is why a log aggregation platform like Graylog is valuable to us."

"The product is scalable. The solution is stable."

"It has data adapters and lookup tables that utilize HTTP calls to APIs."

More Graylog Enterprise pros

"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 platform has significantly enhanced our operational insight into the overall Microsoft 365 environment."

"We're easily saving at least one hour per day using this solution."

Cons

"I would like to see a default dashboard widget that shows the topology of the clusters defined for the graylog install."

"Dashboards, stream alerts and parsing could be improved."

"When it comes to configuring the processing pipeline, writing the rules can be very tedious, especially since the documentation isn't extensive on how the functions provided for these rules work."

"Elasticsearch recommendations for tuning could be better. Graylog doesn't have direct support for running the system inside of Kubernetes, so it can be challenging to fill in the gaps and set up containers in a way that is both performant and stable."

"More complex visualizations and the ability to execute custom Elasticsearch queries would be great."

"There should be some user groups and an auto sign-in feature."

"The area in Graylog that needs to be improved or enhanced would be the integrations."

"Its scalability gets complicated when we have to update or edit multiple nodes."

More Graylog Enterprise cons

"We do have a Denial of Access happening."

"We are still in the early stages of leveraging Microsoft Purview Audit. Currently, it's primarily used for the audit function."

"Areas for product improvement include enhancing customization options and integrating more comprehensive compliance features."

Pricing and Cost Advice

"We are using the free version of the product. However, the paid version is expensive."

"There is an open source version and an enterprise version. I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."

"I am using a community edition. I have not looked at the enterprise offering from Graylog."

"It's an open-source solution that can be used free of charge."

"You get a lot out-of-the-box with the non-enterprise version, so give it a try first."

"Graylog is a free open-source solution. The free version has a capacity limitation of 2 GB daily, if you want to go above this you have to purchase a license."

"We're using the Community edition."

"It's open source and free. They have a paid version, but we never looked into that because we never needed the features of the paid version."

More Graylog Enterprise pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Comms Service Provider

10%

University

Educational Organization

Financial Services Firm

16%

Computer Software Company

14%

Educational Organization

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	4
Large Enterprise	7

No data available

Questions from the Community

What do you like most about Graylog?

The product is scalable. The solution is stable.

See all answers

What is your experience regarding pricing and costs for Graylog?

I am not familiar with the pricing details of Graylog, as I was not responsible for that aspect. It was determined that we didn't need an enterprise plan, which is more suited for clients with less...

See all answers

What needs improvement with Graylog?

An improvement I would suggest is in Graylog's user interface, such as allowing for font size adjustments. A potential enhancement could be the integration with Ollama to run large language models ...

See all answers

What is your experience regarding pricing and costs for Microsoft Purview Audit?

I'm not aware of the pricing of licensing terms.

See all answers

What needs improvement with Microsoft Purview Audit?

We are still in the early stages of leveraging Microsoft Purview Audit. Currently, it's primarily used for the audit function. In a year's time, we will be able to provide more clarity and context ...

See all answers

What is your primary use case for Microsoft Purview Audit?

Microsoft Purview Audit functions as a compliance center. Whenever these systems generate logs, we use Microsoft Purview Audit to capture or retrieve those logs. While there are more tools availabl...

See all answers

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Compared 6% of the time

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Compared 3% of the time

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Compared 8% of the time

Sumo Logic Security vs Microsoft Purview Audit

Compared 8% of the time

Fortinet FortiAnalyzer vs Microsoft Purview Audit

Compared 8% of the time

Microsoft Sentinel vs Microsoft Purview Audit

Compared 7% of the time

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Product Reports

Buyer's Guide

Graylog Enterprise

October 2025

Download Graylog Enterprise product report

Buyer's Guide

Log Management

October 2025

Download Microsoft Purview Audit product report

Also Known As

Graylog2

No data available

Overview

Graylog Enterprise, recognized for log collection, real-time search, and enriched data handling, offers an open-source framework that integrates seamlessly with Elasticsearch. Its user-centric interface streamlines data correlation and log aggregation, supporting both backend services and comprehensive monitoring needs.

Graylog Enterprise stands out for its stability and powerful log management capabilities, facilitating efficient log aggregation, real-time updates, and data analytics. Users benefit from its plugin-based alerting, user-friendly interface, and support for microservices, including Docker integration. The ability to search in detail, flexible API integration, and data enrichment features are highly valued. Challenges include collector application issues, desired visualization enhancements, and authentication integration improvements. Users seek advancements in UI customization, backup functions, and easier rule creation.

What are Graylog Enterprise's most important features?

Log Collection: Efficiently aggregates and handles diverse logs.
Real-Time Search: Provides immediate log data access.
Custom Alerts: Plugin-based alerting for tailored notifications.
Dashboard Enhancements: Improved visualization for data insights.
Data Enrichment: Adds value through detailed log analysis.

What benefits and ROI can users expect?

Audit Trail Support: Essential for compliance in financial sectors.
Security Event Correlation: Enables incident analysis and response.
Faster Issue Identification: Speeds up troubleshooting with detailed visualization.
API Flexibility: Seamless integration across systems and environments.
Comprehensive Monitoring: Centralized log management enhances oversight.

In industrial use, Graylog Enterprise is crucial for audit trailing in financial sectors, facilitating security event identification and error monitoring. Backend teams leverage real-time analytics for swift issue resolution, while developers appreciate the comprehensive log visualization enabled by Docker integration for microservice management.

Graylog

The unified auditing functionality in Microsoft 365 provides organizations with visibility into many types of audited activities across many different services in Microsoft 365. Advanced Audit helps organizations to conduct forensic and compliance investigations by increasing audit log retention required to conduct an investigation, providing access to crucial events that help determine scope of compromise, and faster access to Office 365 Management Activity API.

Microsoft

Sample Customers

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur

Information Not Available

Buyer's Guide

Graylog Enterprise vs. Microsoft Purview Audit

September 2025

Free Report: Graylog Enterprise vs. Microsoft Purview Audit

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