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 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."
"The build is stable and requires little maintenance, even compared to some extremely expensive products."
"The ability to write custom alerts is key to information security and compliance."
"Allowing us to set up alerts and integrate with platforms we already use, such as Slack and OpsGenie to alert users of these errors proactively, is also a very useful feature."
"We run a containerized microservices environment. Being able to set up streams and search for errors and anomalies across hundreds of containers is why a log aggregation platform like Graylog is valuable to us."
"One of the most valuable features is that you are able to do a very detailed search through the log messages in the overview."
"Real-time UDP/GELF logging and full text-based searching."
"Integrates with various open-source and paid products, allowing for flexibility in customization based on use cases."
"Wazuh offers an enhanced HDR version that outperforms its competitors."
"Wazuh's best features are syscheck, its ability to immediately resolve vulnerabilities, and that it's open source."
"Wazuh has very flexible and robust features."
"It offers built-in modules for file integrity and vulnerability management."
"I like Wazuh because it is a lot like ELK, which I was already comfortable with, so I didn't have to learn from scratch."
"The MITRE ATT&CK correlation is most valuable."
"The tool is stable."
"Graylog needs to improve their authentication. Also, the fact that Graylog displays logs from the top down is just ridiculous."
"The biggest problem is the collector application, as we wanted to avoid using Graylog Collector Sidecar due to its architecture."
"I hope to see improvements in Graylog for more interactivity, user-friendliness, and creating alerts. The initial setup is complex."
"More complex visualizations and the ability to execute custom Elasticsearch queries would be great."
"Graylog could improve the process of creating rules. We have to create them manually by doing parses and applying them. Other SIEM solutions have basic rules and you can create and get more events of interest."
"It would be great if Graylog could provide a better Python package in order to make it easier to use for the Python community."
"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."
"It would be great if there could be customization for the decoder portion."
"Scalability is a constraint in the on-prem version of Wazuh in terms of the volume of logs we can manage."
"The only challenge we faced with Wazuh was the lack of direct support."
"Scalability is a challenge because it is distributed architecture and it uses Elastic DB. Their Elastic DB doesn't allow open source waste application."
"The tool does not provide CTI to monitor darknet."
"We would like to see more improvements on the cloud."
"Wazuh needs more security and features, particularly visualization features and a health monitor."
"Log data analysis could be improved. My IT team has been looking for an alternative because they want better log data for malware detection. We are also doing more container implementation also, so we need better container security, log data analysis, auditing and compliance, malware detection, etc."
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, Security Onion, Splunk Enterprise Security, AlienVault OSSIM and IBM Security QRadar. See our Graylog vs. Wazuh report.
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