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Elastic Security vs Graylog Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 14, 2025

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 Security
Ranking in Log Management
8th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
66
Ranking in other categories
Security Information and Event Management (SIEM) (5th), Endpoint Detection and Response (EDR) (16th), Security Orchestration Automation and Response (SOAR) (5th), Extended Detection and Response (XDR) (8th)
Graylog Enterprise
Ranking in Log Management
15th
Average Rating
8.0
Reviews Sentiment
6.1
Number of Reviews
22
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of December 2025, in the Log Management category, the mindshare of Elastic Security is 2.9%, down from 4.3% compared to the previous year. The mindshare of Graylog Enterprise is 5.4%, down from 6.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Elastic Security2.9%
Graylog Enterprise5.4%
Other91.7%
Log Management
 

Featured Reviews

Laurentiu Popescu - PeerSpot reviewer
Chief Product Officer at ClusterPower
Has improved threat detection with deep log analysis and streamlined investigation workflows
The most useful features I find in Elastic Security are the forensic ones that allow us to carry deeper analysis into the logs for in-depth investigations, and the dashboards, with the reporting dashboard being quite user-friendly. Elastic Security is quite good at identifying threats, as it is part of the deep investigation tool that I mentioned before. Unless we need to look further into a certain log, we can carry out a deeper analysis and forensics on those particular logs. I can assess the impact of Elastic Security's real-time data analysis on our threat response efficiency as working pretty good. We are looking for real-time analysis because we have a continuous inflow of logs from different sources: from our cloud, from Active Directory, from our network. So it works pretty well.
reviewer2704128 - PeerSpot reviewer
Head of Cyber Security & CTO at a tech services company with 51-200 employees
Robust event correlation enhances operations, yet integration scope can broaden for seamless data handling
The features and capabilities of Graylog that we have found most valuable are related to its basis on open search, which was ElasticSearch. We appreciate being able to integrate custom feeds and do custom parsers, and to be able to do some of the correlation on it. That all works effectively. The Graylog features that have proven to be most beneficial for our data analysis in particular are that we tend to use it as a big data store, so we have the correlation rules that, if something matches under certain conditions, it raises an alarm. We use it for investigating problems and problem management. We throw all the information at it, we have it alerting for certain conditions, but generally we use it for deep diving into issues as needed.

Quotes from Members

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

Pros

"It's a good platform and the very best in the current market. We looked at the Forester report from December 2022 where it was said to be a leader."
"Its flexibility is most valuable. We can have a number of scenarios, and we can get logs from anything. If we know how to use Logstash, we can tweak it in many ways. This makes the logging search on Elastic very easy."
"The most valuable feature is the speed, as it responds in a very short time."
"Elastic Security helps improve the security posture of Pakistan through centralized visibility and real-time processing."
"Elastic Security actually has a very good cost-benefit ratio compared to other vendors in the market."
"The most valuable feature of Elastic Security is that you can install agents, and they are not separately licensed."
"It is scalable."
"The most valuable feature for me is Discover."
"The Graylog features that have proven to be most beneficial for our data analysis in particular are that we tend to use it as a big data store, so we have the correlation rules that, if something matches under certain conditions, it raises an alarm."
"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 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."
"Storing logs in Elasticsearch means log retrieval is extremely fast, and full text search is available by default."
"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."
"We're using the Community edition, but I know that it has really good dashboarding and alerts."
"Graylog's search functionality, alerting functionality, user management, and dashboards are useful."
"Real-time UDP/GELF logging and full text-based searching."
 

Cons

"We're using the open-source edition, for now, I think maybe they can allow their OLED plugin to be open source, as at the moment it is commercialised."
"The problem with ELK is it's difficult to administer. When you have a problem, it can be very, very difficult to rebuild indexes."
"There is an area of improvement in the Logs list. The load list may need to be paginated as there are limits."
"Upgrades currently released as stacks when it should be a plugin or an extension to save removal and reinstallation."
"Better integration with third-party APMs would be really good."
"There isn't really a very good user experience. You need a lot of training."
"I would like the process of retrieving archived data and viewing it in Kibana to be simplified."
"If the documentation were improved and made more clear for beginners, or even professionals, then we would be more attracted to this solution."
"The area in Graylog that needs to be improved or enhanced would be the integrations."
"Lacks sufficient documentation."
"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."
"Dashboards, stream alerts and parsing could be improved."
"The biggest problem is the collector application, as we wanted to avoid using Graylog Collector Sidecar due to its architecture."
"Its scalability gets complicated when we have to update or edit multiple nodes."
"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-"
"Graylog needs to improve their authentication. Also, the fact that Graylog displays logs from the top down is just ridiculous."
 

Pricing and Cost Advice

"Compared to other tools, Elastic Security is a cheaper solution."
"I can say that the product is cheaply priced."
"It is easy to deploy, easy to use, and you get everything you need to become operational with it, and have nothing further to pay unless you want the OLED plugin."
"Its price is fine. Its licensing works on a yearly basis. We have to renew the license every year. I also have a good experience with Darktrace. When we buy Darktrace, we get training free of cost, which is not there in Elastic. We have to pay extra for training. There is certainly room for improvement."
"I find it better than Splunk in terms of cost-effectiveness. For cost-effectiveness, I would rate it a nine out of 10."
"The solution is not expensive and costs around ten dollars a month."
"We are using the free, open-source version of this solution."
"We use the open-source version, so there is no charge for this solution."
"We are using the free version of the product. However, the paid version is expensive."
"​You get a lot out-of-the-box with the non-enterprise version, so give it a try first."
"I use the free version of Graylog."
"I am using a community edition. I have not looked at the enterprise offering from Graylog."
"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."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Government
9%
Comms Service Provider
8%
Financial Services Firm
7%
Computer Software Company
15%
Comms Service Provider
10%
University
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business40
Midsize Enterprise11
Large Enterprise15
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise8
 

Questions from the Community

Datadog vs ELK: which one is good in terms of performance, cost and efficiency?
With Datadog, we have near-live visibility across our entire platform. We have seen APM metrics impacted several times lately using the dashboards we have created with Datadog; they are very good c...
What do you like most about Elastic Security?
Elastic provides the capability to index quickly due to the reverse indexes it offers. This data is crucial as it contains critical information. The reverse index allows fast data indexing because ...
What is your experience regarding pricing and costs for Elastic Security?
I am satisfied with the pricing, setup cost, and licensing cost. It is a pure 10.
What do you like most about Graylog?
The product is scalable. The solution is stable.
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...
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 ...
 

Also Known As

Elastic SIEM, ELK Logstash
Graylog2
 

Overview

 

Sample Customers

Texas A&M, U.S. Air Force, NuScale Power, Martin's Point Health Care
Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur
Find out what your peers are saying about Elastic Security vs. Graylog Enterprise and other solutions. Updated: December 2025.
879,310 professionals have used our research since 2012.