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Graylog Enterprise pros and cons

Vendor: Graylog
4.0 out of 5

Pros & Cons summary

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Prominent pros & cons

PROS

Graylog Enterprise reduces investigation time by around 80% and improves monitoring significantly by centralizing logs.
Graylog is stable and requires little maintenance, even when compared to more expensive products.
Valuable features of Graylog include its ability to bridge technical knowledge to non-technical teams and present complex processes in a simple timeline.
Graylog's integration with Elasticsearch allows for fast log retrieval and full-text search, enhancing productivity for development and support teams.
Graylog's capability to create custom alerts is crucial for information security and compliance, increasing its utility for organizations.

CONS

Graylog Enterprise faces challenges with a steep learning curve due to numerous configuration options.
Integration enhancements and better documentation are needed in Graylog Enterprise.
Graylog Enterprise's scalability can be problematic when updating or editing multiple nodes.
Technical support for Graylog Enterprise is weak and not easily accessible.
Setting up and troubleshooting Graylog Enterprise on Kubernetes lacks official support and clear documentation.
 

Graylog Enterprise Pros review quotes

Merit Ronald - PeerSpot reviewer
Senior Software Engineer at Absa Bank Uganda
Aug 7, 2026
While I cannot provide an exact number, Graylog Enterprise has reduced our investigation time by around 80%.
NC
Security Officer at JSC "Moldtelecom" S.A.
Jan 9, 2026
It is easier to find some issues, and if I find some issues, then it is easier to resolve them.
Vikram Chakravarthy - PeerSpot reviewer
Cyber Security Engineer Ii (Vulnerability & Threat Management) at FICO
May 25, 2026
Graylog Enterprise positively impacts the organization by helping the team and analysts investigate incidents faster since logs from servers, endpoints, cloud, and firewalls are available in one place.
Learn what your peers think about Graylog Enterprise. Get advice and tips from experienced pros sharing their opinions. Updated: August 2026.
911,602 professionals have used our research since 2012.
reviewer2806998 - PeerSpot reviewer
Platform Engineering at a comms service provider with 1,001-5,000 employees
Mar 4, 2026
With Graylog Enterprise, monitoring improved by up to 80 percent because of having all the logs centralized.
reviewer2704128 - PeerSpot reviewer
Head of Cyber Security & CTO at a tech services company with 51-200 employees
May 22, 2025
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.
AK
Security Analyst at Netsharqs cybersecurity GmbH
Jan 27, 2025
It has data adapters and lookup tables that utilize HTTP calls to APIs.
GP
Dev Ops Team's Lab at a consultancy with 11-50 employees
Jan 8, 2026
Troubleshooting is straightforward with Graylog Enterprise.
Nicolae CIornii - PeerSpot reviewer
Security Officer at BC Energbank S.A.
Dec 26, 2023
The product is scalable. The solution is stable.
Andrey Mostovykh - PeerSpot reviewer
Senior Data Architect at a non-tech company with 201-500 employees
Sep 27, 2022
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.
Peter Malaty - PeerSpot reviewer
Sr. DevOps Engineer at TechStyle Fashion Group
Sep 30, 2022
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.
 

Graylog Enterprise Cons review quotes

Merit Ronald - PeerSpot reviewer
Senior Software Engineer at Absa Bank Uganda
Aug 7, 2026
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.
NC
Security Officer at JSC "Moldtelecom" S.A.
Jan 9, 2026
The problem was with the complexity and the cost to add extensions.
Vikram Chakravarthy - PeerSpot reviewer
Cyber Security Engineer Ii (Vulnerability & Threat Management) at FICO
May 25, 2026
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.
Learn what your peers think about Graylog Enterprise. Get advice and tips from experienced pros sharing their opinions. Updated: August 2026.
911,602 professionals have used our research since 2012.
reviewer2806998 - PeerSpot reviewer
Platform Engineering at a comms service provider with 1,001-5,000 employees
Mar 4, 2026
The documentation for Graylog Enterprise can be improved, as this has been a pain point.
reviewer2704128 - PeerSpot reviewer
Head of Cyber Security & CTO at a tech services company with 51-200 employees
May 22, 2025
The area in Graylog that needs to be improved or enhanced would be the integrations.
AK
Security Analyst at Netsharqs cybersecurity GmbH
Jan 27, 2025
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.
GP
Dev Ops Team's Lab at a consultancy with 11-50 employees
Jan 8, 2026
There are many other applications in the market that influenced my rating reduction.
Nicolae CIornii - PeerSpot reviewer
Security Officer at BC Energbank S.A.
Dec 26, 2023
I hope to see improvements in Graylog for more interactivity, user-friendliness, and creating alerts. The initial setup is complex.
Andrey Mostovykh - PeerSpot reviewer
Senior Data Architect at a non-tech company with 201-500 employees
Sep 27, 2022
The infrastructure cost is the main issue. I like the rest. If the infrastructure costs could be lower, it would be fantastic.
Peter Malaty - PeerSpot reviewer
Sr. DevOps Engineer at TechStyle Fashion Group
Sep 30, 2022
Graylog needs to improve their authentication. Also, the fact that Graylog displays logs from the top down is just ridiculous.