Graylog Enterprise vs Logz.io comparison

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Graylog Enterprise

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Executive SummaryUpdated on Mar 15, 2026

Graylog Enterprise and Logz.io compete in the log management space. Graylog Enterprise holds an advantage in pricing and support, while Logz.io's features justify its higher cost.

Features: Graylog Enterprise enhances data analysis with robust data ingestion, customization for search and visualization, and real-time monitoring. It simplifies processing large data volumes with efficient log analysis. Logz.io offers advanced visualization tools and third-party integrations and provides insights through AI-driven analytics. Its comprehensive feature set supports in-depth analysis.

Room for Improvement: Graylog Enterprise could enhance its alerting system, increase ease of use for parsing logs, and improve its analysis algorithms for better operational efficiency. Logz.io can work on refining its log storage options to optimize cost-effectiveness, enhance user interface features for better intuitiveness, and further improve automation features for log management.

Ease of Deployment and Customer Service: Graylog Enterprise offers flexible deployment options appealing to those preferring on-premise solutions, with strong customer support. Logz.io provides a fully managed cloud-based deployment, simplifying the initial setup and management for those preferring SaaS models.

Pricing and ROI: Graylog Enterprise offers lower initial setup costs, providing quicker ROI for cost-efficient businesses. Logz.io requires a larger investment but ensures strong ROI through extensive capabilities and comprehensive functionalities, suitable for businesses that prioritize functionality over upfront costs.

To learn more, read our detailed Graylog Enterprise vs. Logz.io Report (Updated: September 2026).

Graylog Enterprise vs. Logz.io

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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

Graylog Enterprise

Ranking in Log Management

7th

Average Rating

8.0

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Logz.io

Ranking in Log Management

28th

Average Rating

8.2

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (33rd)

Mindshare comparison

As of October 2026, in the Log Management category, the mindshare of Graylog Enterprise is 2.4%, down from 6.0% compared to the previous year. The mindshare of Logz.io is 1.2%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Mindshare Distribution
Product	Mindshare (%)
Graylog Enterprise	2.4%
Logz.io	1.2%
Other	96.4%

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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Arkajyoti Misra

Associate Director at Husk Power Systems

AI-driven observability has reduced investigation time and now improves uptime and customer trust

As for improvements needed in Logz.io, I think cost or pricing is always a consideration, especially since I come from a startup and an Indian company, making us look for products that provide better value for money. Compared to the market, their pricing appears decent but might need reevaluation as we scale further to remain competitive. The main concern for me is pricing, as feature-wise, I believe Logz.io is on par with other tools available in the market; however, it is not as widely discussed. Their features align with offerings from Elastic Stack and other prominent tools, including functionalities available from Prometheus or Grafana, providing centralized logging and other capabilities in the UI, so while the product direction is solid, improved pricing would immensely benefit us. I believe we have covered almost everything regarding improvements needed for Logz.io.

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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

"We're using the Community edition, but I know that it has really good dashboarding and alerts."

"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."

"Graylog Enterprise has positively impacted my organization by significantly minimizing our workload and making it easier to identify any issues in a service."

"Graylog's search functionality, alerting functionality, user management, and dashboards are useful."

"The ability to write custom alerts is key to information security and compliance."

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

"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 simplicity of the solution, the fact that it's open source and user friendly."

More Graylog Enterprise pros

"Logz.io has impacted our organization very positively."

"The visualizations in Kibana are the most valuable feature; it's much more convenient to have a visualization of logs, and we can see status really clearly and very fast with just a couple of clicks."

"The tool is simple to setup where it is just plug and play. The tool is reliable and we never had any performance issues."

"We use the product for log collection and monitoring."

"Customer satisfaction scores before were around 60%, and now it has increased to over 75%; additionally, the uptime we had was below 99%, and now it stands at more than 99.5%, indicating we are performing much better."

"The other nice thing about Logz.io is their team. When it comes to onboarding, their support is incredibly proactive. They bring the brand experience from a customer services perspective because their team is always there to help you refine filters and tweak dashboards. That is really a useful thing to have. Their engagement is really supportive."

"InsightOne is the main reason why we use LogMeIn. This is mostly because of log data that we are pushing tools and logs in general."

"It is massively useful and great for testing. We can just go, find logs, and attach them easily. It has a very quick lookup. Whereas, before we would have to go, dig around, and find the server that the logs were connected to, then go to the server, download the log, and attach it. Now, we can just go straight to this solution, type in the log ID and server ID, and obtain the information that we want."

More Logz.io pros

Cons

"There are many other applications in the market that influenced my rating reduction."

"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."

"Over six months, I had two similar issues where searches were performed on field "messages". It exhausted all the memory of the ES node causing an ES crash and a Graylog halt."

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

"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."

"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."

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

"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."

More Graylog Enterprise cons

"I would like granularity on alerting so we can get tentative alerts and major alerts, then break it down between the two, but they do have a lot of good alerting stuff in there already."

"The price can be cheaper and they should have better monitoring."

"Capacity planning could be a little bit of a struggle."

"The product needs improvement from a filtering perspective."

"The solution needs to expand its access control and make it accessible through API."

"However, at this lower scale, we feel it does not deliver the expected value for the money we are paying, reiterating my concern about cost."

"When it comes to reducing our troubleshooting time, it depends. When there are no bugs in Logz.io, it reduces troubleshooting by 5 to 10 percent. When there are bugs, it increases our troubleshooting time by 200 percent or more."

"I would like them to improve how they manage releases. Some of our integrations integrate specifically with set versions. Logz.io occasionally releases an update that might break that integration. On one occasion, we found out a little bit too late, then we had to roll it back."

More Logz.io cons

Pricing and Cost Advice

"I use the free version of Graylog."

"We're using the Community edition."

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

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

"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."

"Having paid official support is wise for projects."

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

"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."

More Graylog Enterprise pricing and cost advice

"The product is a little expensive."

"At the time it was set up, we thought Logz.io was very reasonable for what we were getting in terms of how much time and hosting costs it was saving us, because you don't have to run the servers for it anymore."

"The tool is an open source product."

"You pay for what you need, and that is a good model. They are also quite happy to talk to you about your uses and your use case. They will even go as far as suggesting things that you don't need to do in order to save you money. At one point, I was quite surprised at how cheap it could be if we wanted it to be or how much they would help us manage our costs."

"The product's pricing is cheaper than other solutions."

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Top Industries

By visitors reading reviews

Comms Service Provider

11%

Computer Software Company

11%

Financial Services Firm

University

Comms Service Provider

16%

Financial Services Firm

11%

Construction Company

10%

Manufacturing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	4
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	2
Large Enterprise	7

Questions from the Community

What is your experience regarding pricing and costs for Graylog?

I find the pricing, setup cost, and licensing of Graylog Enterprise to be somewhat expensive. However, it is cost-effective compared to other larger platforms. The pricing depends on factors such a...

What needs improvement with Graylog?

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 das...

What is your primary use case for Graylog?

Graylog Enterprise serves as my main centralized log management solution. In our environment, we have many systems that generate logs, including servers, applications, network devices, and security...

What is your experience regarding pricing and costs for Logz.io?

Organizations that start with clear logging standards and retention policies can integrate applications, cloud resources, and Kubernetes workloads early to maximize the observability benefits. They...

What needs improvement with Logz.io?

Logz.io can be improved by adding more AI-assisted root cause analysis and by improving log retention flexibility. They can also provide additional dashboard customization options. Logz.io is a ver...

What is your primary use case for Logz.io?

We have been using Logz.io for more than one year. Our main use case for Logz.io is centralized log management and observability. We collect logs from multiple applications and infrastructure compo...

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Product Reports

Graylog Enterprise

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Also Known As

Graylog2

Logz

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

Logz.io provides a robust platform designed to streamline log monitoring, offering features like real-time dashboards and AI Insights. It ensures efficient management of environments such as Kubernetes, enhancing operational effectiveness and cost management.

Logz.io is built on an open-source foundation, facilitating quick setup and adaptability for users. Its real-time dashboards are accessible across multiple sub-accounts, allowing seamless scaling and integration into existing services. Log Patterns and Drop Filters improve log clarity by reducing noise, while Kibana visualizations enhance data analysis. Logz.io also supports simultaneous views of metrics and logs, optimizing Kubernetes management and improving logging efficiency. Continuous enhancements in access control, API performance, and documentation are areas for development. Improving AI capabilities and offering better data retention and update management are key focuses for future upgrades.

What are the key features of Logz.io?

Adjustable Billing: Offers flexible billing options akin to AWS.
Real-time Dashboards: Accessible across sub-accounts for better visibility.
AI-powered Insights: Enhances data analysis and alerts predictions.
Open-source Foundation: Ensures a quick setup and ease of use.
Kibana Integrations: Simplifies data visualization and analysis.

What benefits should be evaluated in reviews?

Cost Efficiency: Achieved through refined logging practices and scaling options.
Operational Visibility: Enhanced through real-time dashboards and AI insights.
Scalability: Supports efficient expansion and integration in diverse environments.
Improved System Monitoring: Simultaneous metric-log views aid in better system oversight.

Logz.io is widely used in industries for log collection, monitoring, and aggregation in environments including cloud and AWS. It's leveraged for monitoring application health, security compliance, live game observability, and server performance. Organizations utilize archived logs for issue resolution and leverage dashboards to monitor microservices, ensuring system stability in development and production environments.

Sample Customers

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

Dish Network, The Economist, Forbes, Holler, Kenshoo, OneSpan, Siemens, Sisense, Unity, ZipRecruiter

Graylog Enterprise vs. Logz.io