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Graylog Reviews & Product Details

Graylog Overview

What is Graylog?

Graylog elevates cybersecurity and IT operations through its comprehensive SIEM, Centralized Log Management, and API Security solutions. Graylog provides the edge in Threat Detection & Incident Response across diverse attack surfaces. The company’s unique blend of AI/ML, advanced analytics, and intuitive design makes cybersecurity smarter, not harder. Graylog is also ideal for troubleshooting daily IT performance and availability issues. Unlike competitors’ complex, costly setups, Graylog offers both power and affordability, simplifying the IT and security challenges. Founded in Hamburg, Germany, and now headquartered in Houston, Texas, Graylog solutions are deployed in more than 50,000 installations across 180 countries.

Graylog Details
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Product Description

Graylog elevates cybersecurity and IT operations through its comprehensive SIEM, Centralized Log Management, and API Security solutions. Graylog provides the edge in Threat Detection & Incident Response across diverse attack surfaces. The company’s unique blend of AI/ML, advanced analytics, and intuitive design makes cybersecurity smarter, not harder. Graylog is also ideal for troubleshooting daily IT performance and availability issues. Unlike competitors’ complex, costly setups, Graylog offers both power and affordability, simplifying the IT and security challenges. Founded in Hamburg, Germany, and now headquartered in Houston, Texas, Graylog solutions are deployed in more than 50,000 installations across 180 countries.

How do you position yourself against your competitors?

Although Graylog is not as well-known as some in the market, we have a number of advantages over our better-known competitors. Graylog has considerably faster analysis speeds, provides a more robust and easier-to-use analysis platform, offers simpler administration and infrastructure management, and costs less than the alternatives in the market.

Graylog is purpose-built and designed to deliver the best log collection, storage, enrichment, and analysis experience. The simplicity in searching, exploring, and visualizing data means no expensive training or tool experts are required. The design, scalability, and flexibility of the Graylog solution allows for faster data analysis, a less expensive infrastructure, and an easier-to-manage environment. And doing business with Graylog is second to none. From product research to post-sale, we provide customer value and delight across the board.


Seller Details
Seller
Graylog
Year Founded
2009
HQ Location
Houston, US
Twitter
@graylog2
9,314 Twitter followers
LinkedIn® Page
www.linkedin.com
135 employees on LinkedIn®

KS
Overview Provided by:
Chief Marketing Officer, Graylog

Recent Graylog Reviews

KB
kate b.Small-Business (50 or fewer emp.)
3.5 out of 5
"good tool, but a lot of configurations needed"
I like that Graylog reads logs, and the filtering options they offer. It is easy to deploy to the client's environment. Customer support in Graylog...
RB
Rei B.Small-Business (50 or fewer emp.)
4.5 out of 5
"Graylog is basically syslog-ng and a web-ui to that in a box"
What I love about Graylog is that you can just set up ingestion lines and throw logs at it. That way, you have your logs in one place ready for pro...
JG
Jose G.Small-Business (50 or fewer emp.)
5.0 out of 5
"Great syslog aggregator"
Great GUI and easy syntax for search filters
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116 Graylog Reviews

4.4 out of 5
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116 Graylog Reviews
4.4 out of 5
116 Graylog Reviews
4.4 out of 5

Graylog Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons

Overall Review Sentiment for GraylogQuestion

Time to Implement
<1 day
>12 months
Return on Investment
<6 months
48+ months
Ease of Setup
0 (Difficult)
10 (Easy)
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KB
Small-Business(50 or fewer emp.)
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Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Graylog?

I like that Graylog reads logs, and the filtering options they offer. It is easy to deploy to the client's environment. Customer support in Graylog is probably okay - Gladly I didn't have to go through this. I use it 3-4 days per week at work. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

I think creating dashboards and filtering of he events is not the best for me. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

checks logs, sends alerts to the SIEM. If configured right alerts look good. Review collected by and hosted on G2.com.

RB
Small-Business(50 or fewer emp.)
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Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Graylog?

What I love about Graylog is that you can just set up ingestion lines and throw logs at it. That way, you have your logs in one place ready for processing and make stunning dashboards without no effort Review collected by and hosted on G2.com.

What do you dislike about Graylog?

What I dislike about Graylog is that I am not able to send in windows event logs without an external daemon due to either graylog not supporting this or windows not speaking syslog. Another big issue I have is the ancient Elasticsearch version they use as they still depend on 7.10 (or lower) Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

Graylog is my one-stop-syslog for all of my homelab. Its filtering capabilities similar to wireshark make it easy to track events across all systems (i.e. webserver requests something from the database machines) and having a consistent timestamp (override by graylog as 'received') in case of bad clocks as in Raspberry Pi devices. Review collected by and hosted on G2.com.

JG
Network and infrastructure Architect
Small-Business(50 or fewer emp.)
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Validated Reviewer
Review source: Organic
What do you like best about Graylog?

Great GUI and easy syntax for search filters Review collected by and hosted on G2.com.

What do you dislike about Graylog?

Confuse streams and inputs configuration Review collected by and hosted on G2.com.

Recommendations to others considering Graylog:

It's great for doing preventive monitoring and also for log analysis Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

Central place for syslog consultation and aggregation Review collected by and hosted on G2.com.

Verified User in Automotive
UA
Mid-Market(51-1000 emp.)
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Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Graylog?

It's fairly easy to use in a .NET application. It uses log4net appenders, which is very common and well supported. When everything is set up correctly, it has many ways to group your logs, and it offers an easy way to query. It supports alerts by email and if your message is json, it parses that beautifully through a so called "extractor". It also supports Active Directory. Creation of dashboards is very easy. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

I'm not a big fan of products that use other products (elasticsearch) and is dependent on a very complex infrastructure (linux). I guess we should have used docker containers right from the start, but as it is right now (with a virtual Linux server) it's a scary business to update it to the latest version. Partly because you'll need to control both Graylog and ElasticSearch. It took quite a while to set up a good working environment. Logging servers are part of the group of necessary software that you don't really want any learning curve associated with. It should be a product where you just click "install", and works out of the box. Graylog is not like that. But it's free, and works as good as any paid product, so we can't complain. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

A central logging server is a must for any company that has more than a few applications. To monitor all logs, group them into error logs, have an overview what goes well and what's not, read tracing and custom logs is impossible without a good central logging system. Graylog performs really well, even under heavy load. It saves time. We use it also to check the payload of, for instance, API calls. This seriously reduces the time to find and solve bugs. Review collected by and hosted on G2.com.

Verified User in Financial Services
AF
Enterprise(> 1000 emp.)
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Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Graylog?

This tool is best used for log collection and log management. It is cost effective and has a lot of features at a less cost compared to other solutions in the market. Create dashboards and filters for all kinds of logs. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

Multi line logs breaking into individual logs is one disadvantage we couldn't get fixed. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

Log aggregation is the key. One stop for all logs at a pretty considerable cost. Review collected by and hosted on G2.com.

MH
Senior Analyst
Mid-Market(51-1000 emp.)
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Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Graylog?

We use Graylog to view all logs for system across different environment (dev, test, pre-prod, prod). It gives us power to debug all good or bad event occurred in systems. We use this tool to backup our logs so if needed to review them, we can go back as far needed. It allows us to collect our data so easily and fast approach.

Its free version is extraordinary awesome to use.

Log searching is quick if you use it well. Graylog does good job of managing Elasticsearch index. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

If you do not know how to play around its setup then it would be tricky. Some documentation and tutorial video would be helpful.

Graylog can't read from syslog files, so you need to send your messages to Graylog directly. In terms of management, it's not friendly enough on the dashboard front. Reporting functionality is quite messy and poor.

sometimes you mostly ended with lots of data of no use if it is not properly configured as per your system.

Searching of logs sometimes needed query as per information needed which is not easy to write. Review collected by and hosted on G2.com.

Recommendations to others considering Graylog:

Every one should use in 1st phase. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

Main best benefit of using it is analyze your all logs from multiple environment or resource at one place with minimal effort.

I mostly use Graylog to solve finding logs from multiple environment with great GUI tool, where we can search logs based on multiple text lookup. Review collected by and hosted on G2.com.

Β
Small-Business(50 or fewer emp.)
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Validated Reviewer
Review source: G2 invite
Incentivized Review
What do you like best about Graylog?

It is a platform that allows centralized registry management to collect data from any data source in a more organized way, you can obtain data visualization, compliance reports, event registration and network, in other others. provides easy-to-use tools and functions, such as threat search, compliance auditing, and more. This allows us to find the meaning of the data quickly and easily. Its interface is clean and organized, it is ideal to navigate without problems. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

It has limitations in visualizations and graphics, they should expand the options to improve performance within the platform. This does not mean that it is bad software, because we have really had a satisfactory experience, but it can be better. Review collected by and hosted on G2.com.

Recommendations to others considering Graylog:

It is ideal to collect information and manage each record in a more organized way, you can use it in any department since it is modifiable. It has the ability to collect messages and group them because if you want to receive some kind of alert, it will do so when there are a certain amount of messages in particular. Your work team will be the most grateful, since it will have work fluency and significant time savings that you can channel into other areas or simply increase the performance and productivity of tasks. Compared to other platforms it works very well. Totally recommended. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

We are using Graylog in our company for the organization and management of all the information found in the database. It is very flexible and provides agility to our entire work team and thanks to this we now have established a stable work flow and considerable time savings. We can also group and create graphics to show the desired or specific information, it allows us to communicate through messages and thus keep us alert to any activity. It is fully modifiable and adapts to any department. The search is very fast, it is great that it processes a large amount of data, previously we implemented other platforms in the company that were not positive at all, but graylog is totally the opposite, we are happy with the results. Review collected by and hosted on G2.com.

YA
Operations Executive
Small-Business(50 or fewer emp.)
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Validated Reviewer
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about Graylog?

This application is very useful software for managing open source logs. The analysis provided on capture data is very useful for our organisation. We can check the servers at a single time interval. We can also search very frequently and easily. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

I suggest that there is nothing to dislike in this application but it is requires higher RAM devices to work very easy. Needs devices with good features to work properly. We have to know about technology for working with this software. Review collected by and hosted on G2.com.

Recommendations to others considering Graylog:

Highly recommended application for organisations. It is helpful to providing an efficiency to users handling large amount of data. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

We use this to simplify and accelerate the analysis to achieve a better performance. It is allows us to register our database. It is help us to provide the analysis of large data in quick of time. It is saves time and cost during building the machine learning product. Review collected by and hosted on G2.com.

JM
Ingeniero de infraestructura
Mid-Market(51-1000 emp.)
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Verified Current User
Review source: G2 invite
Incentivized Review
(Original )Information
What do you like best about Graylog?

Its easy implementation was a totally determining factor to use it in the company I work for. I was able to test using the open source version before implementing it.Alerts are extremely easy to configure. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

Installing plugins is quite tedious, unlike Splunk. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

The implementation was as a result of a PCI certification process, which was quite well accepted.I used Splunk previously, but due to licensing issues Graylog was a quick and easy solution. Review collected by and hosted on G2.com.

NB
Tax Accountant
Enterprise(> 1000 emp.)
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Validated Reviewer
Review source: G2 invite on behalf of seller
Incentivized Review
What do you like best about Graylog?

I like this platform because it allows us to manage the code registration quickly to get the information we need. It allows to detect crimes and frauds by performing a deep analysis of logs and intrusion data. It integrates very well with Slack increasing the collaboration and supervision of the tax analyst teams. Helps you quickly find your own errors and correct them It has a clear interface that makes it easy to understand. It has a very active community that helps solve problems with configuration and answers any questions. Review collected by and hosted on G2.com.

What do you dislike about Graylog?

Requires devices with good features to work properly. Review collected by and hosted on G2.com.

Recommendations to others considering Graylog:

It is a tool that speeds up our work and keeps our database clean and free of duplicates. Review collected by and hosted on G2.com.

What problems is Graylog solving and how is that benefiting you?

It allows us to automatically register our database. Delete duplicate files. Allows to capture and analyze records in real time. It has allowed to simplify and accelerate the analysis to achieve a better performance and detect financial inconsistencies. Review collected by and hosted on G2.com.