We performed a comparison between Graylog and Wazuh based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.
Features: Graylog stands out with its exceptional search functions, seamless integration with Elasticsearch, and real-time data access. Wazuh stands out for its effortless integration, excellent log monitoring capabilities, and ELK-based investigation. Graylog could benefit from additional customization options and an improved rule-creation process. Wazuh needs improvements in event source coverage, threat intelligence integration, and real-time monitoring of Unix systems.
Service and Support: Graylog's customer service is generally well-regarded, with reviewers noting effective solutions and satisfactory experiences. While response times may differ, Graylog's support is considered superior compared to that of other products. Wazuh's customer service is generally deemed satisfactory, and many customers noted that they could easily find answers from community forums.
Ease of Deployment: Some Graylog users said the setup was easy. Other reviewers faced challenges, but these were easily resolved with help from the vendor’s support staff. Graylog is easier to set up in smaller environments, but it could get complicated in large clusters. Some users said that Wazuh’s setup is easy and fast, while others perceived it as complicated and said it required a significant amount of time.
Pricing: Graylog offers an enterprise edition and an open-source option with a daily capacity restriction. Some users said that data costs can be expensive. Wazuh is a cost-effective option as it is open-source and completely free to acquire.
ROI: Graylog can offer some cost savings. The precise ROI may vary depending on the organization’s size and use case. Wazuh's MSP program and partnerships offer opportunities to generate revenue from the platform.
"Everything stands out as valuable, including the fact that I can quantify and qualify the logs, create pipelines and process the logs in any way I like, and create charts or data maps."
"The ability to write custom alerts is key to information security and compliance."
"We're using the Community edition, but I know that it has really good dashboarding and alerts."
"Message forwarding through the in-built module."
"Storing logs in Elasticsearch means log retrieval is extremely fast, and full text search is available by default."
"UDP is a fast and lightweight protocol, perfect for sending large volumes of logs with minimal overhead."
"The product is scalable. The solution is stable."
"The best feature of Graylog is the Elasticsearch integration. We can integrate and we can run filters, such as an event of interest, and those logs we can send to any SIEM tool or as an analytic. Additionally, there are clear and well-documented implementation instructions on their website to follow if needed."
"It is excellent in terms of visualization and indexing services, making it a powerful tool for malware detection."
"The tool is stable."
"Wazuh's logging features integrate seamlessly with AWS cloud-native services. There are also Wazuh agent configurations for different use cases, like vulnerability scanning, host-based intrusion detection, and file integrity monitoring."
"Its cost-effectiveness is the most valuable aspect."
"I like the cloud-native infrastructure and that it's free. We didn't have to pay anything, and it has the capabilities of many premium solutions in the market. We could integrate all of our services and infrastructure in the cloud with Wazuh. From an integration point of view, Wazuh is pretty good. I had a good experience with this platform."
"If they support a solution, it is easy to do an integration."
"Wazuh offers an enhanced HDR version that outperforms its competitors."
"The main thing I like about it is that it has an EDR."
"More complex visualizations and the ability to execute custom Elasticsearch queries would be great."
"It would be great if Graylog could provide a better Python package in order to make it easier to use for the Python community."
"Lacks sufficient documentation."
"We ran into problems with Elasticsearch throwing a circuit-breaking exception due to field data size being too large. It turned out that the heap size directly impacted this size in a high-throughput environment, causing unexplained instability in Graylog. We were able to troubleshoot on the Elasticsearch size, but we should have been able to reference some minimum requirements for Graylog to know that our settings weren't sufficient."
"The biggest problem is the collector application, as we wanted to avoid using Graylog Collector Sidecar due to its architecture."
"I would like to see a date and time in the Graylog Grok patterns so that I can save time when searching for a log. I like how the streams and the search query work, but adding a date and time will allow me to pull out a log in a milli-second."
"Elasticsearch recommendations for tuning could be better. Graylog doesn't have direct support for running the system inside of Kubernetes, so it can be challenging to fill in the gaps and set up containers in a way that is both performant and stable."
"Over six months, I had two similar issues where searches were performed on field "messages". It exhausted all the memory of the ES node causing an ES crash and a Graylog halt."
"They need to go towards integrating with more cloud applications and not just OS like Windows and Linux."
"Wazuh should come up with more in-built rules and integrations for the cloud."
"The support team could be more responsive and provide quicker replies during our working hours in Indonesia, which would be a significant improvement."
"Its user interface for sure can be improved. It is not so comfortable to use if you're looking for specific logs."
"One area where Wazuh could use some improvement is in its reporting mechanism, especially for high-level management like CSOs and CEOs."
"The technical support can be improved. Wazuh has some bugs that need to be fixed. It would be good if we can have automation with respect to incidence responses."
"The only challenge we faced with Wazuh was the lack of direct support."
"Wazuh needs more security and features, particularly visualization features and a health monitor."
Graylog is ranked 11th in Log Management with 18 reviews while Wazuh is ranked 3rd in Log Management with 38 reviews. Graylog is rated 8.0, while Wazuh is rated 7.4. The top reviewer of Graylog writes "Great detailed search features and easy Java integration, but needs improvement in integration with Python". On the other hand, the top reviewer of Wazuh writes "It integrates seamlessly with AWS cloud-native services". Graylog is most compared with Grafana Loki, syslog-ng, Splunk Enterprise Security, Fortinet FortiAnalyzer and Elastic Security, whereas Wazuh is most compared with Elastic Security, Splunk Enterprise Security, Security Onion, AlienVault OSSIM and IBM Security QRadar. See our Graylog vs. Wazuh report.
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