Graylog Enterprise vs ManageEngine EventLog Analyzer comparison

Graylog and ManageEngine are both solutions in the Log Management category. Graylog is ranked #8 with an average rating of 8.0, while ManageEngine is ranked #46 with an average rating of 6.0. Graylog holds a 4.4% mindshare in Log Management, compared to ManageEngine’s 1.0% mindshare. Additionally, 95% of Graylog users are willing to recommend the solution, compared to 75% of ManageEngine users who would recommend it.

Graylog Enterprise

Read 24 Graylog Enterprise reviews

7,856 Views
7,856 Comparison Views

95% willing to recommend

ManageEngine EventLog Analyzer

Read 12 ManageEngine EventLog Analyzer reviews

2,243 Views
1,727 Comparison Views

75% willing to recommend

Graylog Enterprise

ManageEngine EventLog Analyzer

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 14, 2025

ManageEngine EventLog Analyzer and Graylog Enterprise are solutions in the log management category, competing to provide robust and efficient capabilities. Graylog Enterprise holds a slight advantage due to its comprehensive feature set, making it an appealing option for those companies prioritizing advanced functionality.

Features: ManageEngine EventLog Analyzer efficiently handles real-time log collection and analysis, ensuring robust compliance reporting. Its user-friendly integration with other ManageEngine products is notable alongside its alert configuration capabilities. Graylog Enterprise, however, excels in scalability, with powerful search capabilities and the ability to centralize logs effectively. Its flexibility, with features like real-time UDP/GELF logging and search functionalities, makes it a strong contender.

Room for Improvement: ManageEngine EventLog Analyzer could enhance its search capabilities and scalability to better cater to larger organizations. It may also benefit from additional plugins to increase compatibility with third-party applications. While Graylog Enterprise offers robust functionality, an improvement in initial deployment simplicity and more intuitive configuration settings would enhance its user experience. Additionally, offering better integration with some enterprise-grade tools could further increase its appeal.

Ease of Deployment and Customer Service: ManageEngine EventLog Analyzer is known for its straightforward deployment and responsive customer service team. It provides a seamless onboarding experience, catering to immediate operational needs. Graylog Enterprise, while initially more complex to set up, compensates with comprehensive tutorials and strong community support that enrich the learning process and eventual operation, especially for those prioritizing scalability and in-depth log management.

Pricing and ROI: ManageEngine EventLog Analyzer stands out with cost-effective pricing options and competitive setup costs that provide a high return on investment by keeping total cost of ownership low. In contrast, Graylog Enterprise, although generally more expensive, offers a robust feature set that often justifies its price by delivering long-term ROI for larger-scale operations needing advanced analytics and scalability.

To learn more, read our detailed Graylog Enterprise vs. ManageEngine EventLog Analyzer Report (Updated: December 2025).

Buyer's Guide

Graylog Enterprise vs. ManageEngine EventLog Analyzer

December 2025

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Helped 881,707 peers since 2012

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

8th

Average Rating

8.0

Reviews Sentiment

5.4

Number of Reviews

Ranking in other categories

No ranking in other categories

ManageEngine EventLog Analyzer

Ranking in Log Management

46th

Average Rating

7.4

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (48th)

Mindshare comparison

As of February 2026, in the Log Management category, the mindshare of Graylog Enterprise is 4.4%, down from 6.2% compared to the previous year. The mindshare of ManageEngine EventLog Analyzer is 1.0%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Market Share Distribution
Product	Market Share (%)
Graylog Enterprise	4.4%
ManageEngine EventLog Analyzer	1.0%
Other	94.6%

Log Management

Featured Reviews

NicolaeCIornii

Security Officer at JSC "Moldtelecom" S.A.

Log analysis has become clearer and faster but visualization and extensibility still need work

The problem was with the complexity and the cost to add extensions. We found this very expensive to buy another version with additional features. I think that Graylog Enterprise does not have customizable dashboards. I did not see them in Graylog Enterprise because most of the time we used the open source free version, which is limited. I think Graylog Enterprise should improve some things that they have in the paid version and perhaps provide users with a menu that gives examples of parsing logs and draws graphics so that people do not need to improve another system such as Grafana. This would be interesting. When it comes to functionalities, I found the log management in Graylog Enterprise acceptable. It is very simple to use and to collect logs. It has support for different protocols and different ports, and the sidecar is easy to use. However, in visualization, I think it needs to be much better.

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Md Abdul Hakim

System Engineer at Corporate Projukti Limited

Efficient log management enhances activity monitoring despite VPN user issue

Last month, we faced an issue with a Hawaiian VPN user activity. It's like a Fortinet device configured for VPN users. When a VPN user logs in, it doesn't really capture the time before this. If you're testing with existing or new device integration, then the product will be good in the market.

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Quotes from Members

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

Pros

"It is used as a log manager/SIEM. It provides visibility into the infrastructure and security related events."

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

"We have scaled from a single machine installation (a VM with a Graylog + ES + MongoDB) to (2 Graylog + 2 ES + 3 MongoDB). This was done smoothly with a minimal impact on logging."

"Storing logs in Elasticsearch means log retrieval is extremely fast, and full text search is available by default."

"Allowing us to set up alerts and integrate with platforms we already use, such as Slack and OpsGenie to alert users of these errors proactively, is also a very useful feature."

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

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

"Troubleshooting is straightforward with Graylog Enterprise."

More Graylog Enterprise pros

"The support system is very good."

"The dashboard for administrators or assigned engineers can identify vulnerabilities, activities, infected systems, large files, or DDoS attacks."

"The initial setup is straightforward"

"It is stable."

"The reporting features are noteworthy, as they provide templates that streamline the process of generating reports"

"The tool's reports show activities."

"It's one of the easiest products. It's very simple to use."

"I have made use of technical support and am certainly very satisfied with them."

More ManageEngine EventLog Analyzer pros

Cons

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

"We ran into problems with Elasticsearch throwing a circuit-breaking exception due to field data size being too large. It turned out that the heap size directly impacted this size in a high-throughput environment, causing unexplained instability in Graylog. We were able to troubleshoot on the Elasticsearch size, but we should have been able to reference some minimum requirements for Graylog to know that our settings weren't sufficient."

"It would be great if Graylog could provide a better Python package in order to make it easier to use for the Python community."

"More customization is always useful."

"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."

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

"I would like to see a date and time in the Graylog Grok patterns so that I can save time when searching for a log. I like how the streams and the search query work, but adding a date and time will allow me to pull out a log in a milli-second."

More Graylog Enterprise cons

"The solution should improve on its log capturing capabilities."

"I would like to see more detailed reports."

"There's a lot to improve in terms of connectivity. Currently, we're utilizing it across various infrastructures and environments, including others' cloud. However, connecting it to our infrastructure and integrating it with some of our SMAX solutions poses difficulties."

"Last month, we faced an issue with a Hawaiian VPN user activity. It's like a Fortinet device configured for VPN users."

"What I'd like to see as an improvement to ManageEngine EventLog Analyzer is for it to be more AI-driven. Having more automation would also make the solution better."

"The first tier of customer service and support is not great."

"There isn't good security integration when it comes to cybersecurity. The correlation of logs isn't so simple."

"The solution is stable. However, there are limits. For example, we can do 2,500 Syslog events per second, but if we want to do more we have to install the distributor structure, and then we can expand how many events we can do. They could improve the stability."

More ManageEngine EventLog Analyzer cons

Pricing and Cost Advice

"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."

"We're using the Community edition."

"Having paid official support is wise for projects."

"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."

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

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

"If you want something that works and do not have the money for Splunk or QRadar, take Graylog."

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

More Graylog Enterprise pricing and cost advice

"There is a yearly subscription for the solution."

"ManageEngine EventLog Analyzer is expensive. Its licensing costs are annual."

"Licensing for ManageEngine EventLog Analyzer is paid yearly."

"We paid for the license of the solution and the deployment. The price of ManageEngine EventLog Analyzer is less expensive than other solutions."

"ManageEngine EventLog Analyzer is a low-cost solution. It costs approximately $1,000 per month per server for a perpetual license."

"There is a license required for these solutions. The customer can choose the license type, such as an annual license purchase or a perpetual license. If the customer wants maintenance they will have to pay annually."

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Comms Service Provider

11%

University

Government

Computer Software Company

12%

Government

Healthcare Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	5
Large Enterprise	9

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	7
Large Enterprise	2

Questions from the Community

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...

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What needs improvement with Graylog?

I do not have any specific examples or numbers, such as time saved or incidents to share. Currently, I have no suggestions for how Graylog Enterprise can be improved, as there are no pain points or...

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What is your primary use case for Graylog?

Graylog Enterprise is the logging and management tool we initially used, but later we stopped using it and switched to Loki, Grafana Loki for the logs. Eventually, we moved back to Graylog Enterpri...

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What do you like most about ManageEngine EventLog Analyzer?

The reporting features are noteworthy, as they provide templates that streamline the process of generating reports

See all answers

What needs improvement with ManageEngine EventLog Analyzer?

See all answers

What is your primary use case for ManageEngine EventLog Analyzer?

I find this solution useful for IT devices as a live stream to work with Syshun, serving as both the router and the target. All activities are logged, and they can be accessed within one console. T...

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Comparisons

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Compared 22% of the time

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syslog-ng vs Graylog Enterprise

Compared 8% of the time

Security Onion vs Graylog Enterprise

Compared 6% of the time

Splunk Enterprise Security vs Graylog Enterprise

Compared 3% of the time

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Compared 29% of the time

Wazuh vs ManageEngine EventLog Analyzer

Compared 7% of the time

Splunk Enterprise Security vs ManageEngine EventLog Analyzer

Compared 6% of the time

SolarWinds Kiwi Syslog Server vs ManageEngine EventLog Analyzer

Compared 5% of the time

LogRhythm SIEM vs ManageEngine EventLog Analyzer

Compared 3% of the time

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Product Reports

Buyer's Guide

Graylog Enterprise

January 2026

Download Graylog Enterprise product report

Buyer's Guide

ManageEngine EventLog Analyzer

January 2026

Download ManageEngine EventLog Analyzer product report

Also Known As

Graylog2

EventLog Analyzer

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

Your organizations IT infrastructure generate huge amount of logs every day and these machine generated logs have vital information that can provide powerful insights and network security intelligence into user behaviors, network anomalies, system downtime, policy violations, internal threats, regulatory compliance, etc. However, the task of analyzing these event logs and syslogs without automated log analyzer tools can be both time-consuming and painful if done manually.

EventLog Analyzer provides the most cost-effective Security Information and Event Management (SIEM) software on the market. Using this Log Analyzer software, organizations can automate the entire process of managing terabytes of machine generated logs by collecting, analyzing, correlating, searching, reporting, and archiving from one central location. This event log analyzer software helps to monitor file integrity, conduct log forensics analysis, monitor privileged users and comply to different compliance regulatory bodies by intelligently analyzing your logs and instantly generating a variety of reports like user activity reports, historical trend reports, and more.

ManageEngine

Sample Customers

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

Moody National Bank, EnCircle, Goldleaf Financial Solutions, Inc, IBM, Ernst & Young, Micro Linear, Silverbeck-Rymer Solicitors, Provincial Court of British Columbia, Eleventh Judicial Circuit of Florida, OGILVY & MATHER, E! Entertainment, Tribune-Review Publishing Co.

Buyer's Guide

Graylog Enterprise vs. ManageEngine EventLog Analyzer

December 2025

Free Report: Graylog Enterprise vs. ManageEngine EventLog Analyzer

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