Elastic Stack vs Graylog Enterprise comparison

Elastic and Graylog are both solutions in the Log Management category. Elastic is ranked #14 with an average rating of 7.7, while Graylog is ranked #8 with an average rating of 8.0. Elastic holds a 3.3% mindshare in Log Management, compared to Graylog’s 4.1% mindshare. Additionally, 100% of Elastic users are willing to recommend the solution, compared to 96% of Graylog users who would recommend it.

Elastic Stack

Read 18 Elastic Stack reviews

6,006 Views
6,006 Comparison Views

100% willing to recommend

Graylog Enterprise

Read 25 Graylog Enterprise reviews

7,795 Views
7,795 Comparison Views

96% willing to recommend

Elastic Stack

Graylog Enterprise

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Executive SummaryUpdated on Mar 15, 2026

Graylog Enterprise and Elastic Stack are competing products in log management and analysis. Graylog Enterprise holds an advantage in terms of pricing and customer support, making it suitable for budget-conscious businesses, while Elastic Stack offers a broader feature set for those needing comprehensive capabilities.

Features: Graylog Enterprise offers streamlined log management, ease of use, and efficient log retrieval via Elasticsearch integration, particularly appealing to organizations with specific analytic needs. Elastic Stack provides advanced data visualization, flexible querying, and comprehensive features, ideal for extensive data analysis and customization of user interfaces.

Room for Improvement: Graylog Enterprise could improve by enhancing its log parsing capabilities, extending alerting systems, and offering better integration for complex analysis needs. Elastic Stack may benefit from simplifying its deployment model, reducing the reliance on custom integration, and offering better user guidance for its comprehensive feature set.

Ease of Deployment and Customer Service: Graylog Enterprise is known for its straightforward deployment and robust customer service, making it accessible for enterprises with limited IT resources. Elastic Stack, while having a robust support structure, presents a more complex deployment model, requiring more resources and a steeper learning curve.

Pricing and ROI: Graylog Enterprise offers an attractive pricing model with lower setup costs, presenting a favorable ROI for organizations prioritizing log management efficiency. Elastic Stack, despite higher setup costs, delivers substantial ROI for businesses seeking extensive customization and scalability, balancing the investment with its broad feature capabilities.

To learn more, read our detailed Elastic Stack vs. Graylog Enterprise Report (Updated: March 2026).

Buyer's Guide

Elastic Stack vs. Graylog Enterprise

March 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

Elastic Stack

Ranking in Log Management

14th

Average Rating

8.0

Reviews Sentiment

6.5

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

5.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Log Management category, the mindshare of Elastic Stack is 3.3%, down from 4.8% compared to the previous year. The mindshare of Graylog Enterprise is 4.1%, 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	4.1%
Elastic Stack	3.3%
Other	92.6%

Log Management

Featured Reviews

Lakshmi Bodepu

Senior Consultant at Skillfield

Offers robust out-of-the-box integrations and streamlines logging processes effortlessly

There are improvements needed for Elastic Stack. It is mostly based on Lucene, and the heart of Elastic Stack is Lucene, which has some limitations. Anything built on top of Lucene often feels an add-on, and that includes vector databases. Elastic Stack can store vector embeddings as well and perform AI and machine learning tasks out of the box without excessive configuration. The main improvements involve increasing speed and compression capabilities; I have seen databases that claim to achieve significantly better compression. While Elastic Stack can manage vast amounts of data, if the mapping is not specified correctly, the indexing time can be slow, especially with many events per second. Improper mapping usually means that every document received gets indexed for all fields, which is not desired. Elastic consultants typically optimize this, but out of the box, as data volume increases, scaling becomes necessary. They are working on these improvements in new versions.

Read full review

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.

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

"The machine learning capabilities are valuable."

"The only beneficial aspect of Elastic Stack is that it's open source."

"I have benefited from the security features provided by X-Pack in Elastic Stack, particularly the SIEM capability, which is very good for checking security issues."

"Elastic Stack has made a positive impact as we can now see our logs."

"The detection rules in Elastic Stack are the most valuable feature. The search capabilities are excellent and fast. As we collect logs from workstations and devices, the detection rules run on top of the logs and detect any suspicious activity, raising alerts accordingly. Integration with Elastic Stack depends on the specific integration. Elastic provides some bridging integrations that make it easy, but require custom integration. Most integrations are simple, but customization can be challenging because we need to do some parsing. There's something called Elastic Common Schema, and we need to parse the source logs to match this schema, which can be a bit challenging."

"The tool is huge, and it performs brilliantly. I tested it for malware, and within two weeks of launching, the product alerted me about a network intrusion. This was a tough test for it, but it performed admirably. The alerting system is excellent, and searching through logs is incredibly efficient. What's impressive is that all three products or options are integrated into one solution. This means I don't need separate logging, monitoring, or antivirus solutions."

"The tool's most powerful aspect is its search engine capability. It's a highly effective and powerful solution for searching. We use it in professional and student projects at universities, and it delivers promising results."

"The biggest strength of Elastic Stack is its brilliant archiving capabilities."

More Elastic Stack pros

"Graylog is valuable because it bridges technical knowledge to non-technical teams, presenting complex backend processes in a simple timeline."

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

"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."

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

"Everything stands out as valuable, including the fact that I can quantify and qualify the logs, create pipelines and process the logs in any way I like, and create charts or data maps."

"I like the correlation and the alerting."

"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."

"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."

More Graylog Enterprise pros

Cons

"Improving integration capabilities, especially with authentication systems, firewalls, and security controls, is a crucial area for improvement in Elastic Stack. Additionally, enhancing functionality to handle large Yara queries more efficiently would be beneficial, as many EDR solutions can run such queries faster than Elastic Stack's current limitations."

"There could be better documentation."

"The solution is expensive, particularly the training and certification. If customers want to increase their use of Elastic Stack, they should consider reducing the cost of certification and training."

"I would rate the technical support by Elastic as five or six out of ten. They should improve their response time and first-level support, particularly knowledge, which is very important for using Elasticsearch."

"AI-enablement would be a big improvement in Elastic Stack...If there is room for an ML model in Elastic Stack, then it would be good."

"Agent deployment is a little tough in the on-premise version."

"When people try to move the data from another source to Elastic Stack for visualization, they face challenges when connecting to Elastic Stack from such different sources."

"The implementation of dashboards in the solution needs to be made easier...I had some issues with the ports and configuration since it was kind of complex to implement with Docker."

More Elastic Stack cons

"Graylog could improve the process of creating rules. We have to create them manually by doing parses and applying them. Other SIEM solutions have basic rules and you can create and get more events of interest."

"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."

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

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

"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."

"Graylog needs to improve their authentication. Also, the fact that Graylog displays logs from the top down is just ridiculous."

"Graylog can improve the index rotation as it's quite a complex solution."

"The biggest problem is the collector application, as we wanted to avoid using Graylog Collector Sidecar due to its architecture."

More Graylog Enterprise cons

Pricing and Cost Advice

"The pricing is reasonable."

"We are using the open-source community version of the product."

"It depends on the specifics, but generally, Elastic is economical for certain use cases."

"I used the open-source version of Elastic Stack, because of which I did not have to pay anything."

"Ultimately, the pricing depends upon the capacity planning that the enterprise architect does."

"The product is expensive."

"If I compare Elastic Stack to the other products in the market, I would say that the tool is available at a competitive price."

"I rate the solution's pricing a six out of ten."

"We're using the Community edition."

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

"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."

"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."

"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."

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

"Having paid official support is wise for projects."

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

More Graylog Enterprise pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Financial Services Firm

Government

Manufacturing Company

Computer Software Company

13%

Comms Service Provider

11%

University

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	3
Large Enterprise	6

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

Questions from the Community

What do you like most about Elastic Stack?

The tool is huge, and it performs brilliantly. I tested it for malware, and within two weeks of launching, the product alerted me about a network intrusion. This was a tough test for it, but it per...

See all answers

What is your experience regarding pricing and costs for Elastic Stack?

My experience with Elastic Stack pricing indicates that it is node-based. While I do not have complete pricing details, they are available online. If I choose Elastic Cloud, it includes licensing a...

See all answers

What needs improvement with Elastic Stack?

I would like to improve Elastic Stack by addressing the current big problem we face with importing logs and log files, such as syslogs. To import these log files, we need to design the ingest pipel...

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?

The documentation for Graylog Enterprise can be improved, as this has been a pain point. I think the visualization aspect of Graylog Enterprise can be made more rich, similar to what we have in Gra...

See all answers

What is your primary use case for Graylog?

I remember using Graylog Enterprise in the past at a software house where we used it for logging. During that time, we were using Graylog Enterprise as a log aggregator, collecting logs from multip...

See all answers

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Product Reports

Buyer's Guide

Elastic Stack

March 2026

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Buyer's Guide

Graylog Enterprise

March 2026

Download Graylog Enterprise product report

Also Known As

No data available

Graylog2

Overview

Elastic Stack is a comprehensive tool for log management, observability, indexing, and security, widely adopted for managing logs, alert creation, SIEM, SOC, and threat analysis. It integrates with CloudStrike and Endpoint Security, enhancing search capabilities and Application Performance Monitoring.

Elastic Stack offers powerful solutions for logging, data storage, and visualization with Kibana. It allows MSSPs to efficiently manage security and assists companies with data analysis. It's known for its easy implementation, scalability, real-time monitoring, and extensive integrations. The open-source nature and community support add significant value, making it a popular choice across industries. While highly capable, there is a need for enhancement in dashboard implementation, data integration, and certain advanced features. Licensing, compatibility, and cost-related improvements can further elevate its efficacy.

What are the key features of Elastic Stack?

Powerful Search Capabilities: Offers robust, efficient searching across vast datasets
Scalability: Easily handles large volumes of data
Anomaly Detection: Identifies irregular patterns in data
Machine Learning: Enhances data analysis with intelligent insights
Real-Time Monitoring: Provides up-to-date monitoring of applications and systems
Extensive Integration: Supports diverse tools and solutions

What benefits should users consider?

Ease of Implementation: Quick setup and integration into existing systems
Robust Security: Comprehensive monitoring and analysis capabilities
Community Support: Ongoing improvements and guidance from a dedicated community
Hybrid Deployment: Flexibility in using both cloud and on-premise solutions

In healthcare, Elastic Stack enhances database search capabilities, aiding in patient record management and data retrieval. Managed Security Service Providers use it for comprehensive security management, integrating it with tools like firewalls and authentication systems. Companies benefit from its application in Application Performance Monitoring and its flexibility in adapting to hybrid environments.

Elastic

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

Information Not Available

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

Buyer's Guide

Elastic Stack vs. Graylog Enterprise

March 2026

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