ArcSight Logger vs Graylog Enterprise comparison

OpenText and Graylog are both solutions in the Log Management category. OpenText is ranked #33 with an average rating of 8.0, while Graylog is ranked #8 with an average rating of 8.0. OpenText holds a 0.9% mindshare in Log Management, compared to Graylog’s 2.5% mindshare. Additionally, 81% of OpenText users are willing to recommend the solution, compared to 96% of Graylog users who would recommend it.

ArcSight Logger

Read 32 ArcSight Logger reviews

2,948 Views
2,889 Comparison Views

81% willing to recommend

Graylog Enterprise

Read 27 Graylog Enterprise reviews

8,737 Views
8,650 Comparison Views

96% willing to recommend

ArcSight Logger

Graylog Enterprise

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 15, 2026

ArcSight Logger and Graylog Enterprise are contenders in the log management category, each with distinct advantages. ArcSight Logger has an edge due to its comprehensive scalability and efficient integration for large organizations.

Features: ArcSight Logger is known for its robust scalability, effective integration abilities, and customization options in event queries and reporting. It can handle large log volumes with efficiency. It features a logger and correlation layer for seamless data management. Graylog Enterprise offers valuable Elasticsearch integration, allowing powerful searches and easy dashboard visualization. Its open-source foundation provides flexibility and reduced initial costs, while retaining robust search capabilities and user-friendly interfaces for a simple deployment experience.

Room for Improvement: ArcSight Logger faces user-friendliness challenges, with a complex interface and slower query response times. It can benefit from enhanced support services. Graylog Enterprise needs improvements in visualization and dashboard functionality. Better integration support and flexible alert systems are also essential, as well as strengthened support for large deployments and indexing processes.

Ease of Deployment and Customer Service: ArcSight Logger primarily operates on-premises, with variable customer support experiences, often slower post Micro Focus acquisition. Graylog Enterprise allows flexible deployment across hybrid and cloud settings, praised for responsive, quality customer service and support that enhances the user experience.

Pricing and ROI: ArcSight Logger is costly, offering high ROI through security and scalability critical for large enterprises but criticized for its complex licensing and high annual fees. Graylog Enterprise reduces initial costs significantly with its open-source option, making it accessible for smaller deployments while providing premium features at higher tiers. Its minimized operational costs and ease of use lead to significant resource savings in troubleshooting and maintenance.

To learn more, read our detailed ArcSight Logger vs. Graylog Enterprise Report (Updated: June 2026).

Buyer's Guide

ArcSight Logger vs. Graylog Enterprise

June 2026

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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

ArcSight Logger

Ranking in Log Management

33rd

Average Rating

7.6

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Graylog Enterprise

Ranking in Log Management

8th

Average Rating

8.0

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2026, in the Log Management category, the mindshare of ArcSight Logger is 0.9%, up from 0.7% compared to the previous year. The mindshare of Graylog Enterprise is 2.5%, down from 6.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Mindshare Distribution
Product	Mindshare (%)
Graylog Enterprise	2.5%
ArcSight Logger	0.9%
Other	96.6%

Log Management

Featured Reviews

Mohammed Shoaib Abdulla

Sr. Cybersecurity Consultant IT/OT at EJADA

Compliance and cost-effectiveness have improved while critical infrastructure security adapts to evolving needs

ArcSight Logger fulfills compliance requirements and passes audit requirements. It is one of the Aramco standards requirements and is recommended by Aramco for any implementation. Aramco, SABIC, water companies, and electricity companies are critical infrastructure with air-gapped networks. In an air-gapped network, there is no communication going out from that network area to the outside world, even to the corporate network. ArcSight Logger is installed on minimal resources with minimal requirements. There are not many upgrades or new features that come up frequently, though they do occur occasionally.

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Merit Ronald

Senior Software Engineer at Absa Bank Uganda

Centralized log insights have reduced investigation time and improve security response

One improvement I want to see in Graylog Enterprise is artificial intelligence to help us automatically identify unusual patterns and suggest possible causes. I also want to see more ready-made dashboards and alert templates for common security use cases to help us gain value from the platform faster after deployment. Lastly, I want to see improvements in handling very large volumes of data, especially after searching, and a more user-friendly log management system, particularly in large environments. I give Graylog Enterprise a 9 out of 10 because it has a limitation of a steep learning curve for new users due to the many configuration options. It takes considerable time to become comfortable with creating searches, dashboards, and alerts. Additionally, in very large environments with large volumes of logs, it requires careful planning, and its data retention is quite limited.

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

"It's the most comprehensive solution."

"We have a trigger. So, Logger automatically blocks these IP addresses. We could have Logger put them on a blacklist."

"We haven't had any crashes or bugs. It is stable."

"We check a lot of logs in ArcSight Logger because we're running a massive database platform."

"This is a solution that is straightforward and easy to use."

"The most valuable feature is the search capability, which is simple to use."

"The functionalities of this particular server is absolutely phenomenal."

"ArcSight provides the basic information that we want."

More ArcSight Logger pros

"We run a containerized microservices environment, and 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."

"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."

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

"The best feature of Graylog is the Elasticsearch integration. We can integrate and we can run filters, such as an event of interest, and those logs we can send to any SIEM tool or as an analytic. Additionally, there are clear and well-documented implementation instructions on their website to follow if needed."

"Graylog is very handy."

"I would consider myself Graylog2's number one fan or at least a big advocate of the utility of this product."

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

"What I like about Graylog is that it's real-time and you have access to the raw data. So, you ingest it, and you have access to every message and every data item you ingest. You can then build analytics on top of that. You can look at the raw data, and you can do some volumetric estimations, such as how big traffic you have, how many messages of data of a type you have, etc."

More Graylog Enterprise pros

Cons

"ArcSight has been sold two or three times, and the quality has decreased."

"The next release should have AI capabilities."

"We find that the search and access functionality is quite slow."

"The only drawback is that without ESM, you are limited."

"The graphics and dashboard could be improved."

"The integration with other systems could be improved."

"Clicking on a log source on the main page should not pull all stored logs as this is too slow and way excessive."

"You have limited reporting capabilities and I wouldn't choose ArcSight Logger for this purpose."

More ArcSight Logger cons

"Since container orchestration systems are popular and Graylog fits the niche well, perhaps they could officially support running in docker containers on Kubernetes as a StatefulSet as a use case. That way, the declarative nature of Kubernetes config files would document their best case deployment scenario-"

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

"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."

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

"If you have a whole team trying to fix the Graylog instance for two days, that's a bit too much."

"I hope to see improvements in Graylog for more interactivity, user-friendliness, and creating alerts. The initial setup is complex."

"The problem was with the complexity and the cost to add extensions."

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

More Graylog Enterprise cons

Pricing and Cost Advice

"We have a lifetime license, so we don't pay a monthly fee."

"It's not cheap at all as it's a big product and has been in the market for quite some time now."

"ArcSight is an expensive solution."

"The pricing is quite harsh."

"Pricing is reasonable compared to similar tools on the market. They offer perpetual licenses."

"I rate the product’s pricing a seven out of ten, where one is inexpensive, and ten is expensive."

"ArcSight Logger is very expensive compared to their competitors, but when we talk to the customer and explain what the features are and how we can scale, they understand. Still, ArcSight is more expensive than the competition."

"I would rate the product a seven out of ten since it's an enterprise product."

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

"I use the free version of 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."

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

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

"Consider Enterprise support if you have atypical needs or setup requirements."

"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

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Top Industries

By visitors reading reviews

Construction Company

10%

Outsourcing Company

Financial Services Firm

Comms Service Provider

Computer Software Company

12%

Comms Service Provider

11%

University

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	9
Large Enterprise	17

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	5
Large Enterprise	11

Questions from the Community

What needs improvement with ArcSight Logger?

This decision is made by higher management as they don't want to have multiple solutions for one solution. ArcSight Logger themselves don't provide good support, but companies such as ours provide ...

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What is your primary use case for ArcSight Logger?

We do work for multiple SIEM solutions such as Splunk, QRadar, LogRhythm. My team and I mostly work on ArcSight Logger and Splunk because we are dealing with projects related to these solutions. We...

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What advice do you have for others considering ArcSight Logger?

As a department head, my staff uses my credentials and contacts everywhere. Only ArcSight Logger with Splunk was implemented in Aramco, not in other organizations. I rate ArcSight Logger 8 out of 10.

See all answers

What is your experience regarding pricing and costs for Graylog?

I am not sure about the pricing, setup cost, and licensing because that was dealt with by a different team that handled the licensing and procurement.

See all answers

What needs improvement with Graylog?

Graylog Enterprise performs well overall; however, the UI could be improved because the SOC team creates multiple dashboards based on their use cases, and creating dashboards is complex. If there w...

See all answers

What is your primary use case for Graylog?

Graylog Enterprise is used primarily for log management and to perform security analytics. It helps the organization collect logs from different sources and centralize them in one place. We can sea...

See all answers

Comparisons

Splunk Enterprise Security vs ArcSight Logger

Compared 13% of the time

Elastic Security vs ArcSight Logger

Compared 8% of the time

IBM Security QRadar vs ArcSight Logger

Compared 7% of the time

LogRhythm SIEM vs ArcSight Logger

Compared 6% of the time

Devo vs ArcSight Logger

Compared 5% of the time

More ArcSight Logger Competitors

Grafana Loki vs Graylog Enterprise

Compared 7% of the time

Splunk Enterprise Security vs Graylog Enterprise

Compared 6% of the time

LogRhythm SIEM vs Graylog Enterprise

Compared 6% of the time

syslog-ng by One Identity vs Graylog Enterprise

Compared 4% of the time

Wazuh vs Graylog Enterprise

Compared 4% of the time

More Graylog Enterprise Competitors

Product Reports

Buyer's Guide

ArcSight Logger

August 2026

Download ArcSight Logger product report

Buyer's Guide

Graylog Enterprise

July 2026

Download Graylog Enterprise product report

Also Known As

Micro Focus Arcsight Logger, HPE Arcsight Logger

Graylog2

Overview

ArcSight Logger effectively manages vast log data volumes, streamlining complex query execution and data compression while supporting various devices to meet compliance needs.

ArcSight Logger, known for scalability, simplifies handling extensive log data and executes complex queries swiftly. Its data compression features, coupled with versatile device support, allow for smooth security analytics and log collection. Users appreciate its real-time network insights and intuitive interface. However, improvements are needed in indexing speed, user navigation simplification, enhanced system integration, advanced analytics, and comprehensive threat management. Companies leverage ArcSight Logger for on-premises log management, vital for IT asset event monitoring and compliance within telecom and enterprise sectors.

What are the key features?

Scalability: Handles large log data volumes efficiently.
Complex Query Execution: Quickly executes intricate queries.
Data Compression: Optimizes storage with excellent compression.
Device Support: Out-of-the-box compatibility with numerous devices.
Customization: Easily customizes to user needs.
Security Analytics: Provides robust analytics for security requirements.
Real-time Insights: Offers awareness of ongoing network activities.

What benefits and ROI should be considered?

Compliance Assurance: Meets audit requirements with comprehensive insights.
Time Efficiency: Fast query execution reduces analysis time.
Reduced Storage Costs: Data compression lowers storage expenses.
Enhanced Security: Improves security posture with real-time analytics.

In industries like telecom and enterprise, ArcSight Logger facilitates on-premises deployments to manage logs, process queries, and integrate with security tools, essential for incident response. It aids in retaining logs, monitoring Windows events, overseeing communications, and is employed in fraud prevention and security monitoring involving syslog servers.

OpenText

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

Sample Customers

China Merchants Bank, Bank AlJazira, Banca Intesa

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

Buyer's Guide

ArcSight Logger vs. Graylog Enterprise

June 2026

Free Report: ArcSight Logger vs. Graylog Enterprise

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