# Graylog Reviews **Vendor:** Graylog **Category:** [Log Analysis Software](https://www.g2.com/categories/log-analysis) **Average Rating:** 4.4/5.0 **Total Reviews:** 118 ## About Graylog Graylog is a log management and security information and event management (SIEM) solution designed to assist security and IT teams in detecting, investigating, and responding to potential threats with increased efficiency. By leveraging advanced technologies such as scalable log management, real-time data correlation, and explainable artificial intelligence (AI), Graylog transforms complex data sets into actionable insights, enabling organizations to make informed decisions swiftly. The platform caters to a diverse range of users, from small businesses to large enterprises, all of whom require enhanced visibility and control over their IT environments. Graylog is particularly beneficial for security analysts and IT professionals who need to sift through vast amounts of log data to identify anomalies, track incidents, and ensure compliance with various regulatory standards. Its user-friendly interface and powerful analytical tools streamline the process of threat detection and response, making it an essential asset for organizations aiming to bolster their cybersecurity posture. Key features of Graylog include automated workflows that simplify repetitive tasks, anomaly detection capabilities that flag unusual patterns in data, and guided investigations that assist users in navigating complex security incidents. The platform also offers AI-driven summaries that distill critical information, allowing analysts to focus on high-priority issues without getting bogged down by excessive data. These features collectively enhance the speed and accuracy of threat responses, ensuring that security teams remain in control of their environments. Graylog's versatility is evident in its range of products, which includes Graylog Security, Enterprise, API Security, and Open solutions. Each product is tailored to meet the specific needs of different organizations, providing clarity and context across various operational landscapes. With a user base of over 60,000 organizations globally, Graylog has established itself as a trusted partner in the realm of cybersecurity and log management, helping teams navigate the complexities of modern threats while maintaining a clear focus on their objectives. ## Graylog Pros & Cons **What users like:** - Users find Graylog to be **cost-effective** , providing reliable services that meet industry standards effectively. (1 reviews) - Users find the **detailed API insights** invaluable for effective debugging during complex processes, enhancing their daily workflow. (1 reviews) - Users find the **detailed API information** invaluable for efficient debugging in complex scenarios. (1 reviews) - Users find Graylog's **detailed API insights** invaluable for navigating complex debugging processes effectively. (1 reviews) - Users appreciate the **reliable and cost-effective pricing** of Graylog, which meets industry standards effectively. (1 reviews) - Reliability (1 reviews) - Troubleshooting (1 reviews) **What users dislike:** - Users find the **complexity of Graylog** can hinder productivity, wasting time during debugging and API response reviews. (1 reviews) - Users experience **debugging difficulties** with Graylog, often finding it time-consuming to review and troubleshoot API responses. (1 reviews) - Users face **integration issues** when connecting additional platforms to Graylog, which can hinder functionality. (1 reviews) - Users find the **learning curve of Graylog challenging** , which can lead to wasted time during debugging and reviews. (1 reviews) - Users find that **time consumption** with Graylog can hinder productivity during debugging and API response reviews. (1 reviews) - Time-Consumption (1 reviews) ## Graylog Reviews ### 1. Essential Tool for In-Depth API Debugging **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Facilities Services | Mid-Market (51-1000 emp.) **Reviewed Date:** December 18, 2025 **What do you like best about Graylog?** The enormous amount of detail it provides for each API is extremely helpful during complex debugging processes. In many cases, without this level of detail, debugging would likely end in a dead end. This is my every day tool. **What do you dislike about Graylog?** The complexity of using Graylog is sometimes not helpful. Getting things into the right flow while working on it can take a lot of time, and in such cases, the tool ends up wasting time during debugging or even when simply reviewing API responses, instead of saving it. **What problems is Graylog solving and how is that benefiting you?** Graylog solves the problem of collecting and analyzing logs from multiple systems in one central place. It helps me quickly search, filter, and troubleshoot issues by giving visibility into application and API logs, which makes debugging faster and improves overall system monitoring. ### 2. Fast, Easy Log Search and Powerful Alerting **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Small-Business (50 or fewer emp.) **Reviewed Date:** April 14, 2026 **What do you like best about Graylog?** Logs from all our systems can be easily and quickly searched through. Alerting based on matched logs is also a huge benefit. **What do you dislike about Graylog?** The search feature isn't straight-forward, it requires learning the little in's and out's of how the search is meant to be used. **What problems is Graylog solving and how is that benefiting you?** Aggregating logs into a place where we can easily search them and receive notification about logs that we'd like to keep an eye on ### 3. Reliable, Cost-Effective, and Industry-Standard Solution **Rating:** 4.5/5.0 stars **Reviewed by:** Parth S. | Security Administrator, Mid-Market (51-1000 emp.) **Reviewed Date:** December 08, 2025 **What do you like best about Graylog?** Reliable, cost-effective and meeting industry standards **What do you dislike about Graylog?** Maybe only downside could be integrating more platforms into Graylog **What problems is Graylog solving and how is that benefiting you?** Monitoring and reviewing of logs ### 4. good tool, but a lot of configurations needed **Rating:** 3.5/5.0 stars **Reviewed by:** kate b. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 21, 2024 **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. **What do you dislike about Graylog?** I think creating dashboards and filtering of he events is not the best for me. **What problems is Graylog solving and how is that benefiting you?** checks logs, sends alerts to the SIEM. If configured right alerts look good. ### 5. Graylog is basically syslog-ng and a web-ui to that in a box **Rating:** 4.5/5.0 stars **Reviewed by:** Rei B. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 09, 2023 **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 **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) **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. ### 6. Great syslog aggregator **Rating:** 5.0/5.0 stars **Reviewed by:** Jose G. | Network and infrastructure Architect, Small-Business (50 or fewer emp.) **Reviewed Date:** June 10, 2022 **What do you like best about Graylog?** Great GUI and easy syntax for search filters **What do you dislike about Graylog?** Confuse streams and inputs configuration **Recommendations to others considering Graylog:** It's great for doing preventive monitoring and also for log analysis **What problems is Graylog solving and how is that benefiting you?** Central place for syslog consultation and aggregation ### 7. It's free, it works, it's good. But it has a learning curve... **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Automotive | Mid-Market (51-1000 emp.) **Reviewed Date:** April 21, 2021 **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. **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. **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. ### 8. Cost effective Log management tool **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** August 31, 2021 **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. **What do you dislike about Graylog?** Multi line logs breaking into individual logs is one disadvantage we couldn't get fixed. **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. ### 9. Logging like Pro **Rating:** 5.0/5.0 stars **Reviewed by:** Martial H. | Senior Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** March 28, 2020 **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. **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. **Recommendations to others considering Graylog:** Every one should use in 1st phase. **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. ### 10. Graylog Analysis and organized data systems !!! **Rating:** 4.0/5.0 stars **Reviewed by:** Βіll . | Small-Business (50 or fewer emp.) **Reviewed Date:** September 07, 2020 **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. **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. **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. **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. ### 11. Low cost centralized records management solution. **Rating:** 4.5/5.0 stars **Reviewed by:** Jean Carlos M. | Ingeniero de infraestructura, Mid-Market (51-1000 emp.) **Reviewed Date:** October 13, 2020 **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. **What do you dislike about Graylog?** Installing plugins is quite tedious, unlike Splunk. **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. ### 12. Control and deep analysis. **Rating:** 4.5/5.0 stars **Reviewed by:** Niyah B. | Tax Accountant, Enterprise (> 1000 emp.) **Reviewed Date:** July 29, 2020 **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. **What do you dislike about Graylog?** Requires devices with good features to work properly. **Recommendations to others considering Graylog:** It is a tool that speeds up our work and keeps our database clean and free of duplicates. **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. ### 13. useful app for centralized logging and available with many features **Rating:** 4.5/5.0 stars **Reviewed by:** Payal G. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2020 **What do you like best about Graylog?** It helps to check all the servers at a single time and no need to go to each server. It is very useful for managing open source logs. It catches any cyber crime very easily by doing deep analysis. We can search anything very fast and easily. It has very nice dashboard logs table and creating indexing lots of things to make easy. **What do you dislike about Graylog?** It does not work if the RAM storage is below 2GB. One who does not deeply know about technology will not be able to work with this software. It is not very clear how to connect graylog to an external collector capable of providing widely advertised threat intelligence features. Sometimes problems occur within the system such as screen freezing. **Recommendations to others considering Graylog:** It helps very much in providing efficiency to its users handling large amount of data. I would recommend just use this app once you will like it. It fulfills almost all expectations at a very low price. **What problems is Graylog solving and how is that benefiting you?** before I used this app I was very tired of checking each server one by one and finding mistakes. But when i knew about this app and I used it, it helped me very much. It also gelps in finding crimes. the main use is of centralized logging. ### 14. Best tool to Capture real time activity **Rating:** 4.5/5.0 stars **Reviewed by:** Sushil A. | Software Development Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** August 08, 2020 **What do you like best about Graylog?** I like the capabilities and the option that are available in the tool which capture the real time data and the analysis provided on that capture data is very impressive. Such processed data will be useful for any organisation. **What do you dislike about Graylog?** There can be more option can be added like integrated the tool with other cloud software so that much complexity is reduced to capture data. **What problems is Graylog solving and how is that benefiting you?** It helps me to provide the analysis of large data in a quick second of time. And helps me to conclude the model which I need to build for machine learning. It is helpful for my organisation in many ways like it saves the cost and time while building the machine learning product ### 15. Amazing software for managing logs **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** August 05, 2020 **What do you like best about Graylog?** Graylog is an amazing software for managing open source logs with lots of features. It allow me to check all the server at a same time without going on each of the server. Integration with aws and slack makes monitoring more easier. It is a very easy to use software. It user friendly interface make managing logs more interesting. It's search syntax is so amazing that it find me out the exact same thing that I was finding even in a large amount of log data. It is a software which allow me to store, capture, search and analyze logs in real time. **What do you dislike about Graylog?** According to me there is nothing to dislike in this software as it is Best monitoring tool with amazing features. But the only thing is that it requires a little bit higher RAM otherwise working on this software is very easy and comfortable. **Recommendations to others considering Graylog:** Highly recommended to everyone as it is the best software for logging people who are looking for a highly functional platform to manage code records should try it once I am sure you will love working on it. It is very easy to use. **What problems is Graylog solving and how is that benefiting you?** Graylog finds every cyber crime very easily by its deep analysing which is it's best part. It helps me in managing terabytes of data in a well organized and effective way and also delete the duplicate data . It is an opensource and it is free so anyone can use it very easily. It monitors each of the need of maintaining an order in the database. It's dashboard logs table is very good. It allow different teams to work together in an organisation. It's high quality of performance makes our work more easier and effective. ### 16. complete logs processing self-hosted dockerized solution **Rating:** 4.0/5.0 stars **Reviewed by:** Szymon S. | CTO **Reviewed Date:** December 24, 2020 **What do you like best about Graylog?** ease of setup and integration, docker support, powerful search features, alerting **What do you dislike about Graylog?** managing searches and search console could be more intuitive **What problems is Graylog solving and how is that benefiting you?** capturing all logs from the tech stack. Ease of use, supporting all the needs of early-stage project ### 17. Outstanding software with so many powerful features **Rating:** 4.5/5.0 stars **Reviewed by:** kathy b. | Senior Account Manager, Enterprise (> 1000 emp.) **Reviewed Date:** April 15, 2020 **What do you like best about Graylog?** I like the amazing flexibility which it offers for managing open source log. It is used rightly for aggregating and parsing logs that can be latterly analyzed in order to get most relevant information. I would say this is the best ever replacement for Splunk. It is used to detach threats by doing deep analysis. I appreciate and love the way it deals with cyber-crime using logs as well as traces of intrusion. **What do you dislike about Graylog?** The only drawback I hardly found yet is that its learning curve is quite steep as compare to other software due to which users must have little bit technical knowledge otherwise after getting familiar with it, soon you will have complete command on it then it is very much enjoyable. Other then this I am always a satisfied user of Graylog. **Recommendations to others considering Graylog:** It is the most rapid way of parsing data than any other. It is the most suitable tool and strongly suggested to enterprisers. Its speed and quality is mind blowing. It will be highly beneficial and u will get hundreds of benefits after connecting it. Moreover you need have to purchase any sort of license. **What problems is Graylog solving and how is that benefiting you?** The most astonishing thing in it is that it used to handle huge amounts of data without any complication. The most worth mentioning feature of Graylog is its ability of summarizing and aggregating our data into attractive dashboards or depictions. It is incredibly easy to learn how different teams work together in a particular organization such as operating systems, data bases and several equipment. ### 18. When logs matter use Graylog **Rating:** 4.0/5.0 stars **Reviewed by:** Sanjay N. | Senior Linux Server Admin, Enterprise (> 1000 emp.) **Reviewed Date:** April 10, 2020 **What do you like best about Graylog?** I'm Using Graylog from past 3 years.I started graylog with the version 2.3 it took me configure 10 days to configure. but now it's easy to install and configure the nodes with easy manner with the help of Documentation. it's have a now lots of thins to work on it. creating dashboard with each separate node and we can check the message flow how much message receiving. that make easy to analysis if something went wrong in the host. we can check out. it's very useful to analysis the logs data in Graylog. it have very good Dashboard logs table & creating indexing lots of thing to make easy to retrieve the metadata from the console. **What do you dislike about Graylog?** well! it's hard to answer this question. when i started to work on Graylog with v2.3 each version come with new ideas and fulfill all the requirement. i'll recommend the more improvement required on documentation for beginner it's little quite not easy to prefer. i want to add one thing that we can add voip Phone logs also still i'm looking for a solution but didn't find. I hope that'll add in upcoming version. **Recommendations to others considering Graylog:** i'm sure that Graylog have all features that other logs software have.However Graylogs has added many things to track the every-logs whether it's a syslog,application logs,Router logs etc. the one-thing which make graylog different that is There User interface.it's easy to access and installation setup is easy **What problems is Graylog solving and how is that benefiting you?** I'm working on web-mail and Linux server to remove the vulnerability from the server. if any incident occur while updating patches to remove the vulnerability. it'll help a lot to check the logs what things that we can modify. the main thing is it's easy to analysis the data from the Graylog. ### 19. Awesome logging & Monitoring Tool **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Mid-Market (51-1000 emp.) **Reviewed Date:** April 06, 2020 **What do you like best about Graylog?** 1) Graylog is a free, open-source software. Awesome Visualisation of Logs (e.g Http response, login customer or micro service hit of our DB) 2) Real time logging. 3) Integration with Slack & AWS makes our monitoring more better. 4) Its trigger actions or notifications immediately inform us when something needs attention, so we constantly keep abreast of the system performance. 5) With error stack traces received from Graylog, engineers understand the context of any issues in the source code. This saves time and efforts for debugging/troubleshooting and bug fixing. 6) The tool has a powerful search syntax, so it is easy to find exactly what you are looking for, even if you have terabytes of log data. The search queries could be saved. 7) Graylog offers an archiving functionality, so everything older than 30 days could be stored on slow storage and re-imported into Graylog when such a need appears (for example, when the dev team need to investigate a certain event from the past). **What do you dislike about Graylog?** 1) its enterprise support is too costly. **What problems is Graylog solving and how is that benefiting you?** its a well suited solution for our developer & monitoring team ### 20. Perfect for database and job reduction. **Rating:** 3.5/5.0 stars **Reviewed by:** Brunella G. | Information Technology Consultant, Mid-Market (51-1000 emp.) **Reviewed Date:** January 16, 2020 **What do you like best about Graylog?** Graylog is a different infrastructure system that allows us to reduce the database and I must specify that I love it because it makes life so much easier work is released because the database is already in digital mode and is easier use it, allowing me to count with tools to reduce and erase duplicates and to add employees to maintain an order and make payroll payments in an orderly and fair way, very happy with this software for the ease of handling. **What do you dislike about Graylog?** Some problems occur within the system such as screen freezing or the panel, at other times it can be difficult to upload the data manually when the system is not configured completely well. **Recommendations to others considering Graylog:** It is a software that works very well in the area of infrastructure can be compared with other services such as azure how well you handle data information all at the cloud level, however it can stand out at certain points because it is a different system more attractive and more complete tools which allows to give better results, I recommend it because it saves time and money. **What problems is Graylog solving and how is that benefiting you?** certain problems within the company such as eliminating duplicate data what Graylog assumes and does an effective job is certain certain points of the organization since it is possible to add to this base in the cloud to be able to add employees and make daily and fair payments, in addition to audits and analysis, and the entire system within the cloud and a web system. ### 21. Graylog - Popular Centralized log Manager **Rating:** 5.0/5.0 stars **Reviewed by:** Shreedhar T. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** March 24, 2020 **What do you like best about Graylog?** Graylog is very simple to install on servers. Their documentation [https://docs.graylog.org/en/3.2/] covers all technical aspects from prerequisites to install gray log to maintaining it will help a technical guy to understand graylog mechanism easily. Graylog unlike ELK stack abstracts the technical difficulties that a user might face during installation. Graylog comes with a UI which is very user friendly and easy to understand. You can create multiple input channels from various input channels and configurations in graylog UI is pretty straight forward. you can simply browse over different input channels to view respective logs. Graylog supports GELF format using which you can send your log to your graylog server using graylog API url. They provide many attributes that you can use to post in your graylog API call. GELF format makes it very easy to filter logs on the UI and increases productivity. Graylog UI supports GQL which is like another query language that you can use for fast retrieval of logs. Graylog supports ACL and have different settings which you can use to increase performance of your graylog server's input and output process. Graylog community is very active in resolving user queries. You can expect a response within minutes of posting your question on their community portal [ https://community.graylog.org/ ]. Graylog is opensource and hence its free and can easily be used as a solution to any companies distributed log environment. You can share a permalink of a log with other team members which is very useful. Another noticeable feature is its ability to get integrated with other application which can be usefuk if your planning for alert monitoring. Graylog UI supports historic filtering of your data meaning you can use to filter logs based on a certain time period. Graylog shows you the histogram for the number of log inputs that have been collected against time period which is useful in graylog performance monitoring. You can increase the buffer window in graylog setting so that graylog processes logs collected from sidecars pretty fast. It have a good community support and there are various libraries in different programming languages that adheres to GEL format which makes a hussle free task for a developer to implement those libraries in the application and throw logs to the graylog server. Gray log performs better in clustered environment **What do you dislike about Graylog?** Graylog is not free when it comes to maintenance of your logs. They have made their log archiving feature a paid one which is fair in scenarios where you dont have the respective personnel to do the same. Performance of graylog is affected with the number of sidecars being used to push logs to graylog. So graylog requires a good storage space and CPU cores in such scenarios. Graylog stack becomes heavy as your log size increases. Due to graylogs heavy stack, it can become very difficult to get the live logs. If planning to implement the GELF approach of the graylog than site uptime of a graylog server can be an issue. **Recommendations to others considering Graylog:** Consider using it if you have your own in house dedicated team for it. If you need a simple UI and have a team that will use to access logs concurrently, graylog can be the one you are looking for. If you are looking for a free, easy to use centralized log manager than graylog stands out for you. Don't use graylog if you have log size >1TB /day because in such scenarios it would be difficult to maintain graylog, you would require a skilled team to handle such use scenarios. Graylog can be your choice if you are looking for a tool for log anaysis, alert setting and monitoring. **What problems is Graylog solving and how is that benefiting you?** Before graylog our support team used to login to kth server to fetch its respective logs which was very time consuming. With environment of distributed logs it becomes difficult to increase response time of your team. Graylog addressed this with centralized log management solution after which our team is required to login to graylog UI and access logs of all the servers from one place thus increasing response time. ### 22. It's very usefull for centralizing and viewing log **Rating:** 4.5/5.0 stars **Reviewed by:** Michelson R. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 10, 2020 **What do you like best about Graylog?** Installation documentation is clear. It is the best software for centralizing and viewing all log for all IT devices : Server, Router, Switch. Alert, stream and dashboard is very usefull **What do you dislike about Graylog?** I have been blocked on mail notification when i activate TLS or SSL. But I have found tips to resolve it. **What problems is Graylog solving and how is that benefiting you?** I don't need to log in on my server to view all my log to diagnose anomaly on the networks. ### 23. Perfect to make an organized database. **Rating:** 4.0/5.0 stars **Reviewed by:** Michael B. | Marketing Assistant, Small-Business (50 or fewer emp.) **Reviewed Date:** December 30, 2019 **What do you like best about Graylog?** Graylog is a system that allows us to register in an orderly and automatic way the database of the company and we like it because it works in a very easy way and its use can be very simple, since adding the data base and offering you a Order without duplicate is perfect, besides this process is done automatically, it is only to add the database and start monitoring each one to offer a system where you can obtain an order of the entire organization, whether employees, audits or The payment of the systems used in the company, each one is introduced and kept safe, would be a more complex but easy to handle data base. **What do you dislike about Graylog?** The only problem we have with this software is that some circumstances because trying to introduce payment system can complicate the system a bit although its feature is there is not very complete, it is necessary to deepen that feature and improve the service. **Recommendations to others considering Graylog:** Due to its very complete and intuitive system and such an easy way of using it, it makes it recommended because they work very well and offers good results, it stands out very well to other software for being attractive and updated and freeing up the data base by digitizing it and This way you have a greater reach, although you can compare Graylog offers different tests, in my opinion I recommend it. **What problems is Graylog solving and how is that benefiting you?** Previously in this company we made the database systems manually which for us is a bit complicated because we would have to review the system several times to avoid any duplication of both personnel and some system or any type of software within our company, in this way Graylog was the perfect solution since it monitors each of the main needs of maintaining an order in the database, in order to maintain an order, in addition to achieving audits with its system offering concrete data of the company's finances what is for us fascinating and very complete. ### 24. Graylog the best unified and centralized system of messages from different sources. **Rating:** 4.0/5.0 stars **Reviewed by:** John B. | Information Technology Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** December 27, 2019 **What do you like best about Graylog?** Graylog is a platform that provides a very unified and centralized system of messages from different sources such as: operating systems, application servers, information system, among many others. Graylog is a software that provides alerts and log history search systems using ElasticSearch as the main index database, together with atSistemas. With these tools you can discover how to implement different solutions in complex environments. Overall Graylog is a platform that is designed to capture, store, search and analyze logs in real time, the interface provided by Graylog has a unique design and is highly functional at all times, in all the time I have been working with Graylog I can say with confidence that this platform provides a unique and high quality system that allows its users to implement different functions with great performance. **What do you dislike about Graylog?** One of the weaknesses of Graylog is that it is a software that has a long learning curve, which I believe is not for beginners to work with, as it can be very difficult to use this platform correctly if the person does not have a good knowledge of all the functions that Graylog provides. Another disadvantage that Graylog has is that its support team is very slow to help people solve bugs or problems with the platform, and in general I think this is a factor that should be taken into account to improve, so that your users do not have a bad experience with Graylog's support team. **Recommendations to others considering Graylog:** I have been working with Graylog for several years and in general it has been a very useful and high quality platform, based on all the experience I have working with this platform I can certify and recommend that Graylog is a software of high functionality and optimal performance, its system in general allows its users to fulfill many tasks with great performance, in conclusion I believe that Graylog's service is unbeatable and its price is really accessible, since it is very economical. **What problems is Graylog solving and how is that benefiting you?** Graylog is our main tool for data analysis of all operating systems and different servers that make up all the systems of our company, in general Graylog has been a very important tool for us, since it has allowed us to simplify our work significantly and its operation has always been very accurate, really Graylog provides a unique service of high quality. ### 25. Graylog is an efficient platform that meets its objectives. **Rating:** 4.0/5.0 stars **Reviewed by:** Laura C. | Data Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** December 26, 2019 **What do you like best about Graylog?** Its interface can be one of the best compared to other similar softwares, it is good for record management that has been very useful and especially because it is the solution to monitor the records and see if it is sent correctly, it is simple and easy to use . It has been totally efficient and shows a good clear configuration due to its good design. **What do you dislike about Graylog?** At the moment I have not had any problems and I hope not to have it, I honestly do not have to complain, but I know that this software should be better known since it is very good, but it would be good if they implemented new features to make it more complete, everything else is good. **Recommendations to others considering Graylog:** You are missing the best, use it and you will see that it will be of great help, I know you will enjoy it just like me, although the configuration is somewhat complex but it is nothing from the other world, I recommend you use it. **What problems is Graylog solving and how is that benefiting you?** We now have Graylog and we can tell the difference, since it obtains a better registry analysis and solutions that allow it to improve the working environment effectively, and that is good, it is a solution that cannot be found in the corner, so we are very happy with its use. ### 26. Graylog platform that allows efficient handling of large amounts of data. **Rating:** 4.0/5.0 stars **Reviewed by:** Clarence B. | Marketing Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** December 26, 2019 **What do you like best about Graylog?** Graylog is a very efficient tool for summarizing, aggregating dashboard data and visual representations, Graylog is a platform that is distinguished by being highly accessible. Although it is a great open source log management solution, I personally consider it a very flexible and agile tool to perform different tasks with great accuracy. Graylog has allowed us to perform data analysis quickly and accurately which is a very advantageous factor for us, I personally consider Graylog to be the best alternative for people who are looking for a highly functional platform to manage code records, in general considering that Graylog's price is very convenient due to its high quality of service, its interface allows people to get all the functionalities quickly and is very comfortable to work with, really Graylog's service has proven to be of great strength and to be unbeatable. **What do you dislike about Graylog?** The operation of Graylog is really precise and in general there are very few times when Graylog has shown to have imperfections in its functionality, personally I consider that one of the improvements that this platform needs is its support team, because it is very slow to help its users to solve different kinds of problems that the platform presents and sometimes this can cause great loss of time to the people who depend on Graylog, but I really don't consider it a worrying factor because this usually happens very rarely. **Recommendations to others considering Graylog:** I recommend Graylog for being a unique tool with high functionality, in general Graylog is a very complete platform to provide efficiency to its users when it comes to handling large amounts of different data, really graylog provides a very comfortable service for an excellent price, Graylog is a tool that is distinguished by always over passing the expectations of its users, is really 100% guarantee. **What problems is Graylog solving and how is that benefiting you?** We have been working with Graylog for approximately two years in our organization, as our main data analysis software, in general with Graylog we have obtained very favorable results, since this software is a very precise tool with high functionality, in general Graylog is a platform that has allowed us to simplify our work in a very noticeable way, we really consider Graylog to be a very fundamental tool for us since its service has given us enormous comfort when it comes to handling data in an extremely precise way. ### 27. Grayloq is a highly functional and accessible tool within people's reach. **Rating:** 4.0/5.0 stars **Reviewed by:** Kristin G. | Semiconductor Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** December 19, 2019 **What do you like best about Graylog?** Graylog is a truly unparalleled tool, because it is perfect for summarizing, aggregating data into simple dashboards and visual representations, which is a function we find very helpful in fulfilling various functions in our organization. Although it is a code logging management solution tool, Graylog has proven to be a really flexible and agile software to work with, which is an advantage when it comes to analyzing data in a fast and intuitive way. One of the features that caught my attention when we started using this platform is that this software keeps all error logs from our internal applications in one place, which allows us to make constant improvements so that those bad scenarios are not repeated in the different applications. Overall, Graylog is a platform that has many positive aspects to offer to its users, actually Graylog is one of our favorite platforms that we use in our organization because it helps us solve a lot of problems. **What do you dislike about Graylog?** In general, Graylog has never had any irregularities in its operation, it really always allows us to fulfill various tasks with great performance. However, one of the features that developers should consider adding to their package for first time users is a manual or tutorial of all the functions that this platform brings and how to use it correctly, since I personally consider that this platform brings a very steep learning curve and for inexperienced people it can be difficult to work efficiently with Graylog. **Recommendations to others considering Graylog:** I really recommend Graylog, because it is a platform that offers a great functionality and quality service, which I consider a key factor to generate confidence to its users, another feature that I think makes Graylog ideal is that it offers a really economic price for its great service, in general Graylog is a platform that exceeds all expectations of its users, because it provides very favorable results to its users, in conclusion Graylog is a very complete platform. **What problems is Graylog solving and how is that benefiting you?** We used Graylog in our organization because we had the need to handle large amounts of data that are really complicated to analyze and classify. But working with Graylog has allowed us to further simplify our analysis work and get a higher performance, which is a great advantage for us since it allows us to save both time and money. In general, we are very satisfied with working with Graylog because unlike other platforms, Graylog is a very easy to work with and very functional platform. ### 28. Powerful Log Management Tool **Rating:** 4.5/5.0 stars **Reviewed by:** Amit K. | Technical Services Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** April 04, 2020 **What do you like best about Graylog?** The reason why I recommend Graylog is because it has that feasibility and a powerful log management tool comes with user friendly interface which acts as a centralised log server. I am using it to capture all my web servers logs that enhances my performance and productivity to analyse n capture logs so efficiently. The better part we can categories the logs based on the severity and create our on customised dashboard as per the requirement. **What do you dislike about Graylog?** Can’t think as of now. It’s full filling all my requirements. **What problems is Graylog solving and how is that benefiting you?** I am using it to capture all my web servers logs that enhances my performance and productivity to analyse n capture logs so efficiently. The better part we can categories the logs based on the severity and create our on customised dashboard as per the requirement. ### 29. Perfect for log management and subsequent investigation of security incidents or crashes **Rating:** 4.5/5.0 stars **Reviewed by:** Antonio Maria A. | SDN Network Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 25, 2019 **What do you like best about Graylog?** Thanks to this centralized log management system, I can install with simplicity and immediacy in production environments belonging to clients who expressly prohibit, due to internal security policies, the installation of third-party software on their virtual machines, a workaround for proactive monitoring of triggers and issues through powerful log parsing using Linux-based search tools like egrep regular expressions. It is necessary to expose multiple ports to be able to receive data and logs from multiple virtual machines, which creates confusion in cluster environments with hundreds if not thousands of nodes to monitor. The communication of syslogs should be reviewed, perhaps through a syslog proxy exposed on a unique TCP or UDP port. **What do you dislike about Graylog?** The initial setup is not the simplest because the system, although distributed in a single Java package, requires tuning and input configurations to allow ElasticSearch to receive and store data correctly. **Recommendations to others considering Graylog:** It is necessary to properly configure the log saving and indexing policies to avoid finding them repeated across multiple indices, thus extending storage and search times. I recommend reading the official knowledge base on the website and forum as it contains all the guides and strategies needed to start with a stable configuration. **What problems is Graylog solving and how is that benefiting you?** It allowed us to monitor resources without the need to install third-party software prohibited by the client, thus we achieved total and continuous real-time monitoring by leveraging native services and stable, secure network protocols like syslog. ### 30. Threat protection, simple logging and easy collection with Graylog Enterprise **Rating:** 4.5/5.0 stars **Reviewed by:** Marie W. | IT-Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** January 23, 2020 **What do you like best about Graylog?** As an analyst I need to visualize records and costs in a simple and optimal way. Graylog presents me with a complete history at the touch of a button which is really useful for my work, the dashboard is very intuitive and it is very easy to navigate between all its custom functions. The fact that the open source code is written in Java and that Graylog offers me the opportunity to pay for it on a monthly basis as I get my daily volume makes it a very accessible program for me and my team. I created the extended logging format GLEF and I chose it over other programs like Splunk or Elastic Stack. Graylog supports any operating system. I love its version for Windows and Ubuntu because it can be integrated with linux, which makes it easier for me to program in Java. The data collection is quite optimal, the GELF/UDP was really a success for this company in general. The integration of open source with AWS Kinesis and Palo Alto Network makes it a very versatile tool and I like to be able to use it for different projects. **What do you dislike about Graylog?** To run different documents in different formats I have to run different entries i.e. create a new document which is quite a lot of work for me. If you don't use Linux it's quite difficult for me to work, but you should run a window server to make it easier for those who operate in Microsoft. It requires a lot of resources in the CPU to run it completely. The program consumes a lot of memory and you should use an optimal computer with at least 8 cores. **Recommendations to others considering Graylog:** It is an excellent monitoring tool, especially for those who need to detect DDos. Graylog offers an excellent and easy to understand interface and I can recommend its optimal use especially for those who love Java language and programming on Linux servers. It offers an excellent integration with aws so it is ideal for this system. **What problems is Graylog solving and how is that benefiting you?** We use Graylog in Evrone to monitor records and costs as well as to produce graphs for the understanding and study of the technical team. Through Graylog we consolidate event records in multiple infrastructures and environments. It allows to collect data in a very easy way so it is not missing in my analysis program board. We use it as protection with Netflow and Syslog we can verify each attacker and protect all our projects in a safe and effective way. ### 31. Good system to create an organized architecture. **Rating:** 4.0/5.0 stars **Reviewed by:** Martin K. | Information Technology Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** January 22, 2020 **What do you like best about Graylog?** I like the system because working very easy to use a configurable system, where the panel is intuitive and simple where it is possible to use your desktop application or the web version, I like it because it has instructions for use although it is not very necessary because of the ease of your system, but not too much. Listing details has: -Base of clean data. -Payments of systems and workers of the company much more effective, -Elimina Data Duplication. **What do you dislike about Graylog?** Negative point that the software may have is the system uncertain circumstances, its servers may fail and it may be harmful if the data is uploaded or something is being downloaded, support is aware and the system is improved, **Recommendations to others considering Graylog:** I recommend it for several reasons and the main one is that it is easy to use and has several tools to work, the main function of keeping the database clean without duplicates makes it very effective and I recommend it for that reason. A fundamental point of the system is that it offers a free trial is only to speak with support and help with the configuration, although it is easy and it is not necessary to offer the help if necessary. **What problems is Graylog solving and how is that benefiting you?** Graylog has already become fundamental because it solved database problems by deleting duplicates and fixing the personnel and services used, another process offered is analysis of payment processes and digitizes all processes within the company by offering an orderly scheme. ### 32. The perfect tool to manage records and analyze data. **Rating:** 4.5/5.0 stars **Reviewed by:** William K. | System Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** January 16, 2020 **What do you like best about Graylog?** I like its great flexibility, it is a good tool that works very well and is simple, easy to install and has a great graphical interface that is quite intuitive, and the function of collecting records is not difficult to use, one of the aspects that most I liked it is its ability to capture the sequence of records and analyze and collect, it is and will continue to be a very powerful tool. **What do you dislike about Graylog?** The negative of this tool is that it is necessary to have Java to be able to use it, and taking into account that Java will no longer be available very soon, then they should be implemented in another way so that its use is more pleasant. It's the only thing I don't like and I feel that they should improve over time. **Recommendations to others considering Graylog:** If what you are looking for is a good software to collect records and analyze data efficiently, I would say that Graylog is for you, I recommend it and I hope you enjoy this good product and it is very beneficial for your company. **What problems is Graylog solving and how is that benefiting you?** Now everything is ordered, we can analyze records, maintain a centralized administration, collect all the records, either from a different software and keep them in a place without problems, we can also find problems and thus have a solution, it is surprising and useful. ### 33. Easy and useful graylog analysis system. **Rating:** 4.5/5.0 stars **Reviewed by:** Faye M. | Migration Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** January 09, 2020 **What do you like best about Graylog?** It is a different tool since it is a system of registration analysis where it unifies the operating systems, data of the company and audits and research of the organization, I like it because it is a system with the purpose of maintaining an order within the company a lot More spacious and clean, we are happy because it allows us to save the information and delete any duplicate file offering a more concrete database. **What do you dislike about Graylog?** I have no proof with this software the tools,It works very well, in addition its trial version is semi complete, certain points to be treated are missing and features may be an option to improve. **Recommendations to others considering Graylog:** the service is very direct, due to the large amount of information that we had to implement to the system, it was thought that it would be complicated to do it manually, but it was quite the opposite is easy and the work does the best job, I recommend them because it worked very Well, it is very easy to use, which makes work much more comfortable and saves time, which in turn saves money. **What problems is Graylog solving and how is that benefiting you?** Due to the large amount of information that we have within our organization personally it was necessary to look for a system that will help us eliminate duplicate information and save the most important information by adjusting it in a data base and cleaning the system to have a much Easier to handle the information Graylog allows us to address this problem by providing solutions with its features, in addition to being able to handle the operating systems safely, not as an antivirus system, but its database function is very good. ### 34. Graylog high quality platform to efficiently store centralized log files. **Rating:** 4.0/5.0 stars **Reviewed by:** Juan C. | Project Business Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** January 02, 2020 **What do you like best about Graylog?** Graylog is a tool that provides a single, centralized system of messages from different sources such as: operating systems, application servers and information systems. Graylog has a great log history search and alert system with atSistemas that allows users to discover how to implement solutions in complex environments, with graylog we have been able to implement very complete solutions to all our systems in the most efficient way, with all the years that I have worked with this platform in our organization I can say with much strength that Graylog is a fast alternative, affordable and viable for our diverse needs of use, in all the years of experience I have working with different software I had never known one as functional as Graylog, in conclusion I consider Graylog to be the best experience you can have when working as it is a very accurate and complete tool to perform thousands of tasks to the systems that make up our organization. **What do you dislike about Graylog?** One of the factors that limit many people from working with graylog is the price of its service, but personally I think that in order to have software that provides a good service it is necessary to pay a high cost, I would really like graylog developers to evaluate the price of their service and provide much more accessible prices, so that people can acquire Graylog with much more confidence and peace of mind. It is also necessary for people who want to purchase Graylog to have a small training course or tutorial so that they can use the software correctly and use it very efficiently. **Recommendations to others considering Graylog:** I recommend Graylog to all my colleagues and acquaintances, because I can personally certify that it is a software with a great efficiency, it really is incomparable how useful it is, Graylog is a platform that for several years has saved us from many inconveniences in our systems, because it provides innovative solutions. Overall Graylog is a multi functional software and can meet the expectations of its users efficiently, graylog is the best alternative available to people. **What problems is Graylog solving and how is that benefiting you?** We have been working with Graylog for several years, and I can say that this software has a very effective system that has allowed us to maintain control of all the platforms that make up our work systems, in general Graylog is a very firm platform to work with and we have been able to obtain great peace of mind because of how innovative it is, with all the experience I have working with this software I can say that it is indescribable how useful it is and the high quality of its service, sincerely it is the best option we have acquired. ### 35. Graylog very efficient and with easy to configure boards. **Rating:** 4.5/5.0 stars **Reviewed by:** Isabella H. | Project Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** January 02, 2020 **What do you like best about Graylog?** It is a fantastic tool and what I like most is that it has an excellent design and is easy to configure because the board has what it takes, in addition to doing a good job in the administration part, it is simple and flexible, it is stable and efficient with very powerful functions, I like the detention of amenzacas in addition to the management of records, ease of installation and quite intuitive. **What do you dislike about Graylog?** What I did not like is that sometimes it can be something confusing that can even spoil the records, in addition to sometimes it can be difficult to use some functions, which can cost a lot of time, also the way to collect the records is not very good , I think I should improve that part a bit, to make it much better. **Recommendations to others considering Graylog:** Usually, when I recommend some software, it has to be good, so this is an excellent product that is really worth recommending, it is the best solution for companies that want to monitor threats and analyze data and records, I highly recommend it. **What problems is Graylog solving and how is that benefiting you?** We receive a lot of data and it is generally difficult to analyze, but with Graylog everything is easier, since it can make the job much easier, so it has been an excellent product so far, this is a decent solution since it was the piece that We were looking for, and at this moment we have benefited more than expected. ### 36. Gray out the irrelevant logs - Graylog **Rating:** 5.0/5.0 stars **Reviewed by:** Agrim S. | Software Engineer - DevOps, Enterprise (> 1000 emp.) **Reviewed Date:** March 31, 2020 **What do you like best about Graylog?** Steams, extractor, dashboards and gelf output to other Graylog It even has a content pack features which makes migration and backup very easy although it is robust enough that you wint be using that backup **What do you dislike about Graylog?** Too much of UI based configuration makes management of multisetup graylog tough **What problems is Graylog solving and how is that benefiting you?** Log based proactive alerting Generating incident tickets by using mail based integration Product performance dashboard for performance review by management ### 37. One of the best tool for log analysis and alerting. **Rating:** 5.0/5.0 stars **Reviewed by:** Mayur S. | Staff Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** March 24, 2020 **What do you like best about Graylog?** Ability to create, monitor real-time dashboards based on logs and alerting mechanism are the most useful features for us. **What do you dislike about Graylog?** Nothing much to dislike but for non-techie, it's a bit difficult to configure. **Recommendations to others considering Graylog:** One of the best tool for log analysis can your time to RCA for the issue. It helps to understand your product in more details at runtime. One of the best thing about Graylog is that they provide community edition, Which is helpful to understand it in great details. **What problems is Graylog solving and how is that benefiting you?** In our case, Graylog is very helpful to find RCA of issues. We can identify application behaviour in wrt region, customers. ### 38. We have been using graylog for a long time & are overwhelmed with its offerings. **Rating:** 4.5/5.0 stars **Reviewed by:** Imran S. | Devops Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** March 28, 2020 **What do you like best about Graylog?** The ease of use is the best part with its compatibility with log collectors. It’s provides best centralised log management & alerting system. With elastic as it’s backend search engine its smooth, quick & flawless. **What do you dislike about Graylog?** Nothing comes to my mind when I think of flaws in graylog. A better templating of multiline configs wouldn’t hurt, but that’s for collectors. **What problems is Graylog solving and how is that benefiting you?** Some of the benefits include: - logs of the whole infrastructure are centralised for access, management, etc - we are able to setup log alerting to identify problems as soon as it arises & get onto it. ### 39. For centralized log management, it has no rivals, ideal for storing sensitive and forensic logs. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Renewables & Environment | Mid-Market (51-1000 emp.) **Reviewed Date:** December 04, 2019 **What do you like best about Graylog?** In my work, I often operate with hundreds of Gigabytes of logs related to violations, cyber abuses, attacks, brute force, unauthorized access, and many other types of entries, thanks to Graylog. After discovering it, I have the ability to store everything on the powerful ElasticSearch engine, allowing me to search in a few milliseconds for results even with complex filters on large files. The indexing of Graylog in combination with ElasticSearch has no rivals; it is the best free tool I have ever tried for log retention and subsequent analysis or graphical representation. **What do you dislike about Graylog?** I had to repeat the installation 4 times because randomly, after a few days, the entire Ubuntu or Debian machine would crash. I thought it was a compatibility issue, but it was actually due to full storage that left no space for reading and writing to the operating system files. I had to discover this after hours and hours of troubleshooting because by default it is set without limits and it is not mentioned in any tutorial or official docs. **Recommendations to others considering Graylog:** Set up a retention profile immediately after installation that suits your storage to avoid the risk of creating more fixed-size storage nodes and crashing the operating system due to a full disk. I recommend searching various forums for configuration strategies. **What problems is Graylog solving and how is that benefiting you?** Being able to keep track of logs to analyze and retrieve them, as well as export them in the future when necessary, makes me feel at ease because I don't need to configure costly and time-consuming retention and replication systems, as Graylog, in combination with ES, will take care of all this almost transparently. The integration with regex also helps save a lot of time in building complex queries that a traditional database not based on a database like Elastic would use. ### 40. I usually use Graylog and I love it! **Rating:** 5.0/5.0 stars **Reviewed by:** Ana V. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 22, 2020 **What do you like best about Graylog?** I use Graylog to view all of the system logs. I am QA Engineer and the Graylog is really helpful for me to find errors in the log, to check everything regarding the system and to review it. This software is really comfortable because all the data is collected there and easily to find. Really flexible for configuration, I love it! **What do you dislike about Graylog?** I am not 100% familiar with the system to give this valuation **Recommendations to others considering Graylog:** The best way to collect your data **What problems is Graylog solving and how is that benefiting you?** I find errors in the log there, regarding the system that I use ### 41. Why pay for the same features found in for-pay log servers when you can implement Graylog for free. **Rating:** 5.0/5.0 stars **Reviewed by:** Allen S. | Information Technology Security Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** December 17, 2019 **What do you like best about Graylog?** Easy of configuration, the intuitive UI makes setting and working with Graylog simple and enjoyable. The Graylog support community is outstanding for an Open source application. plus being able to use the full enterprise features (up to 5GB per day) makes the product that much better for small to medium organizations to get, then running and then ramping it up. **What do you dislike about Graylog?** The only shortcoming I would say is the Alert correlation engine needs some work still, though since the inception in our organization a year and a half ago it has greatly improved. **What problems is Graylog solving and how is that benefiting you?** Log storage and Threat monitoring. ### 42. One of the best tools for log management **Rating:** 4.5/5.0 stars **Reviewed by:** Arpan C. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 29, 2020 **What do you like best about Graylog?** Graylog’s powerful engine’s log processing capacity and automated log management by log’s grok pattern. **What do you dislike about Graylog?** UI can be more fluidic and should be more easy to use. **Recommendations to others considering Graylog:** You can surely go for graylog for APM And log management for better monitoring .Geaylog has plethora of feature which easily integrates with other applications and makes you log management platform more robust. **What problems is Graylog solving and how is that benefiting you?** It has helped us to create central log management platform to ingest more than 10gb of logs per hour. ### 43. Great tool for log analysis **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** October 24, 2019 **What do you like best about Graylog?** The ability to have a command window at the top to perform log querys for login activities within the company. Its a powerful tool that gives you the accurate information needed such as timestamps, ip address sources, xml results for big data analysis, Gives you the ability to track logs by geolocation. The tool can be personalized for each user. Comes with a panel where you can find must of the command lines to help you out with your query. You can export data to a local file. Gives you an histogram that can be filter into year, quarter, month, week, day, hour and minutes. Again this is a great tool for track login activities into your company and find the source of each problem. **What do you dislike about Graylog?** Yet I havent find any downsides of the application. **What problems is Graylog solving and how is that benefiting you?** Login activities. Track login events. Has helped me find the source of account lockouts. As our company also works with our clients network our accounts are likely to get externally locked. With this tool we have been able to determine where is the root cause of the lock. ### 44. Great product for the price **Rating:** 4.0/5.0 stars **Reviewed by:** james h. | Sales Plan, Enterprise (> 1000 emp.) **Reviewed Date:** September 23, 2019 **What do you like best about Graylog?** The item introduces and keeps running as publicized. There isn't a ton to state here. It is in the less expensive segment of big business level log investigation bundles yet at the same time pay tribute to it's underlying foundations. It will in general be quite brisk and ready to process a huge volume of information at speed. **What do you dislike about Graylog?** The main aversion I have is the point at which we kept running over the evaluated every day limits for the 'free' adaptation, it shut the entire thing down. This made me lose a few logs... not a major ordeal, yet I do bring up out so others will be watchful for it and update their permit as required. **Recommendations to others considering Graylog:** Make a point to remember of your information prerequisites. **What problems is Graylog solving and how is that benefiting you?** I should have the option to view log documents and discover information for consistence purposes at a minutes take note. This item answers great. In the event that Splunk is a Cadillac Eldorado I would state Graylog is a Buick Roadmaster(in my mind a superior vehicle in any case) ### 45. We have used graylog in Yatra.com amazing tool for log analysis. **Rating:** 5.0/5.0 stars **Reviewed by:** Nitin G. | Technical Lead, Mid-Market (51-1000 emp.) **Reviewed Date:** April 11, 2020 **What do you like best about Graylog?** Its gui because its very easy to put queries.otherwise in kibana we need to put elastic search query for complex cases **What do you dislike about Graylog?** Nothing as such..some time i felt alerting system is bit difficult to understand. **What problems is Graylog solving and how is that benefiting you?** Logging in to a central dashboard.whenever application went down system can be analysed from a single dashboard. ### 46. I recommended them using GrayLog for common use-cases in convenience. **Rating:** 4.0/5.0 stars **Reviewed by:** Nhân . | System Reliability Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** April 04, 2020 **What do you like best about Graylog?** I very appreciate "sidecar" support for Beats usage. **What do you dislike about Graylog?** Graylog is not quite popular for community plugin integration. **Recommendations to others considering Graylog:** Need community supports and more signature built-in apps. **What problems is Graylog solving and how is that benefiting you?** I used to install and deploy Graylog for log data controlling. It's easy to configure and deploy since Sidecar was a clearly way to implement many kinds of Beat. ### 47. its perfect competitor to Splunk **Rating:** 4.5/5.0 stars **Reviewed by:** Alaa B. | Azure Kubernetes Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 25, 2020 **What do you like best about Graylog?** i used Graylog in production since 3 years back and it was great product and operation team like it **What do you dislike about Graylog?** i dont have , but i tried to push syslog from jboss servers to Graylog i found the logs are scattered in graylog not in one segment maybe i miss some config **What problems is Graylog solving and how is that benefiting you?** centralized log server for app ### 48. A tool for an overall view **Rating:** 3.5/5.0 stars **Reviewed by:** Aagam D. | Senior Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** April 10, 2020 **What do you like best about Graylog?** The most amazing part is the reporting view, which gathers tremendous data and generates a very amazing view that is grouped. **What do you dislike about Graylog?** The entire user interface could be made lighter and more friendly. **Recommendations to others considering Graylog:** There is no text provided to translate. **What problems is Graylog solving and how is that benefiting you?** Logs monitoring, error tracing, usage of our product in various regions and various clients. ### 49. My experience with graylog **Rating:** 4.0/5.0 stars **Reviewed by:** Nelli K. | Programmer, Mid-Market (51-1000 emp.) **Reviewed Date:** March 20, 2020 **What do you like best about Graylog?** The syntax there is pretty much simple, that I like. You can setup how often and how much data you want to be stored there **What do you dislike about Graylog?** UI It could be nicer I believe.IMHO add more graphics and charts **What problems is Graylog solving and how is that benefiting you?** We stored logs there, it's obvious. We stored all data from all casinos there ### 50. This tool helped me and my last company to understand and track our logs. **Rating:** 5.0/5.0 stars **Reviewed by:** Jorge C. | Cloud Support Engineer II - Storage and CDN, Enterprise (> 1000 emp.) **Reviewed Date:** March 22, 2020 **What do you like best about Graylog?** The easy way to do queries, correlate and find issuues. **What do you dislike about Graylog?** The way to do upgrades. We have to reinstall the app in our first tempt. **Recommendations to others considering Graylog:** Send all logs to graylog. **What problems is Graylog solving and how is that benefiting you?** We were able to match and correlate logs that happened at the same time from different applications. ## Graylog Discussions - [Can we integrated with service now for event management.](https://www.g2.com/discussions/can-we-integrated-with-service-now-for-event-management) - 1 comment, 1 upvote - [What is your experience with Graylog in managing log data, and what features do you find most useful?](https://www.g2.com/discussions/what-is-your-experience-with-graylog-in-managing-log-data-and-what-features-do-you-find-most-useful) - 1 comment - [View Graylog pricing details and edition comparison](https://www.g2.com/products/graylog/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-13+09%3A50%3A55+-0500&secure%5Bsession_id%5D=635a34ab-38a4-42bf-acfe-508cb6f6b017&secure%5Btoken%5D=1d526c8ad7784a73f06eefcfa126d8941744a12f80cd04e807714564e08db3ee&format=llm_user) ## Graylog Integrations - [1Password](https://www.g2.com/products/1password/reviews) - [Active Directory Auditing Tool](https://www.g2.com/products/active-directory-auditing-tool/reviews) - [Amazon AWS Platform](https://www.g2.com/products/amazon-aws-platform/reviews) - [Amazon EventBridge](https://www.g2.com/products/amazon-eventbridge/reviews) - [AWS Security Hub](https://www.g2.com/products/aws-security-hub/reviews) - [Azure Active Directory Domain Services](https://www.g2.com/products/azure-active-directory-domain-services/reviews) - [Azure Portal](https://www.g2.com/products/azure-portal/reviews) - [Cisco Adaptive Security Virtual Appliance (ASAv)](https://www.g2.com/products/cisco-adaptive-security-virtual-appliance-asav/reviews) - [CrowdStrike Security Services](https://www.g2.com/products/crowdstrike-security-services/reviews) - [Docker](https://www.g2.com/products/docker-inc-docker/reviews) - [Google Cloud Code](https://www.g2.com/products/google-cloud-code/reviews) - [Google Cloud Platform (GCP) - Alliance](https://www.g2.com/products/google-cloud-platform-gcp-alliance/reviews) - [Google Workspace](https://www.g2.com/products/google-workspace/reviews) - [Grafana Labs](https://www.g2.com/products/grafana-labs/reviews) - [ITSM 365](https://www.g2.com/products/itsm-365/reviews) - [Json](https://www.g2.com/products/json/reviews) - [Kubernetes](https://www.g2.com/products/american-cloud-kubernetes/reviews) - [Microsoft 365](https://www.g2.com/products/microsoft365/reviews) - [NetBox](https://www.g2.com/products/netbox-labs-netbox/reviews) - [NXLog](https://www.g2.com/products/nxlog/reviews) - [Okta](https://www.g2.com/products/okta/reviews) - [Palo Alto Networks Cloud NGFW](https://www.g2.com/products/palo-alto-networks-cloud-ngfw/reviews) - [QualySec](https://www.g2.com/products/qualysec/reviews) - [Salesforce CRM Connector](https://www.g2.com/products/salesforce-crm-connector/reviews) - [ServiceNow Connector](https://www.g2.com/products/servicenow-connector/reviews) - [Slack](https://www.g2.com/products/slack/reviews) - [SOC Prime Services](https://www.g2.com/products/soc-prime-services/reviews) - [Tenable Cloud Security](https://www.g2.com/products/tenable-tenable-cloud-security/reviews) ## Graylog Features **Visibility** - Dashboards and Visualizations - Alerts and Notifications - Reporting **Data Preparation** - Data Sources - Indexing - Automated Tagging - Data Blending **Network Management** - Activity Monitoring - Asset Management - Log Management **Monitoring and Management** - Automation - Performance Baseline - Real-Time Monitoring **Analysis** - Track Trends - Detect Anomalies - Metric and Event Data - Search - Alerts - Live Tail **Incident Management** - Event Management - Automated Response - Incident Reporting **Visualization** - Dashboards - Data Discovery **Agentic AI - Log Monitoring** - Autonomous Task Execution - Multi-step Planning - Natural Language Interaction - Decision Making **Security Intelligence** - Threat Intelligence - Vulnerability Assessment - Advanced Analytics - Data Examination **Agentic AI - Security Information and Event Management (SIEM)** - Autonomous Task Execution - Multi-step Planning - Decision Making **Agentic AI - Log Analysis** - Autonomous Task Execution - Multi-step Planning - Natural Language Interaction - Decision Making ## Top Graylog Alternatives - [Datadog](https://www.g2.com/products/datadog/reviews) - 4.4/5.0 (689 reviews) - [Splunk Enterprise](https://www.g2.com/products/splunk-enterprise/reviews) - 4.3/5.0 (412 reviews) - [Logz.io](https://www.g2.com/products/logz-io/reviews) - 4.5/5.0 (163 reviews)