We compared Fortinet FortiAnalyzer and Graylog based on our users' reviews in five categories. We reviewed all of the data and you can find the conclusion below.
Features: Fortinet FortiAnalyzer features exceptional log collection capabilities and customizable reporting. Graylog stands out with its exceptional search functions, seamless integration with Elasticsearch, and real-time data access. FortiAnalyzer enables users to centrally manage and analyze logs in real time. Fortinet FortiAnalyzer could simplify its reporting module and cloud storage capabilities. Graylog could benefit from additional customization options and an improved rule-creation process.
Service and Support: Some Fortinet customers were dissatisfied with support, but others said it was helpful and responsive. 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.
Ease of Deployment: FortiAnalyzer's initial setup is uncomplicated and manageable, typically taking approximately 30 minutes to a few hours. Some IT knowledge may be required. 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.
Pricing: While FortiAnalyzer isn't the most expensive option, users say the pricing could be more competitive. FortiAnalyzer's cost depends on the storage requirements, and many customers consider it reasonable. Graylog offers an enterprise edition and an open-source option with a daily capacity restriction. Some users said that data costs can be expensive.
ROI: FortiAnalyzer helps customers by providing insight into network traffic and speeding up issue resolution. Graylog can offer some cost savings. The precise ROI may vary depending on the organization’s size and use case.
"Technical reports clearly identify system checks, locations and areas, how many times things escape, which firewall is affected, and source IDs."
"Storage in SSD helps in generating customized reports."
"The solution is easy to use and easy to integrate."
"The most valuable features of the solution are the reports and the playbooks."
"It's easy to set up the product."
"The traffic log information we receive from Fortinet FortiAnalyzer is valuable."
"We use the solution for enterprise firewalls, URL filtering, and SD-WAN."
"The feature that I have found the most valuable is to be able to see everything in our network in a single task. A single menu and the graphical bar charts that it provides to give insights are very useful. It also gives very good metrics on bandwidth utilization, CPU, and device performance. It is very simple and easy to use as well."
"The solution's most valuable feature is its new interface."
"One of the most valuable features is that you are able to do a very detailed search through the log messages in the overview."
"I like the correlation and the alerting."
"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."
"The product is scalable. The solution is stable."
"This had increased productivity for the dev and support teams, because we are directly notifying them."
"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."
"Fortinet FortiAnalyzer could improve by having better integration with other vendors."
"The integration between specific tenants and FortiAnalyzer can be simplified when utilizing a multi-tenant EMS for our FortiClient."
"We would like to see some improvement on the upgrade process around this solution. There are sometimes communication issues when a new version of the firewall is implemented, and it fails to report back to this product."
"The pricing could be better. They could work to make it more competitive on the market."
"One thing we struggled with FortiAnalyzer was integration with SIEM. We also had issues with the new threats and APTs. There were false positives, so we needed to have some ratings related to false positives."
"Fortinet FortiAnalyzer should come bundled with other Fortinet solutions. Additionally, the performance and updates could improve. They need to test their updates better so there are not as many bugs."
"The FortiAnalyzer is not scalable."
"The cloud version can be expensive. If the customers could get the resources to store the logs on-premises, it would be much better."
"Graylog can improve the index rotation as it's quite a complex solution."
"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."
"Its scalability gets complicated when we have to update or edit multiple nodes."
"Graylog needs to improve their authentication. Also, the fact that Graylog displays logs from the top down is just ridiculous."
"The infrastructure cost is the main issue. I like the rest. If the infrastructure costs could be lower, it would be fantastic."
"Dashboards, stream alerts and parsing could be improved."
"I would like to see some kind of visualization included in Graylog."
"It would be great if Graylog could provide a better Python package in order to make it easier to use for the Python community."
Fortinet FortiAnalyzer is ranked 7th in Log Management with 87 reviews while Graylog is ranked 11th in Log Management with 18 reviews. Fortinet FortiAnalyzer is rated 8.0, while Graylog is rated 8.0. The top reviewer of Fortinet FortiAnalyzer writes "We can automate event-based handling solutions, is stable, and is great for heavy traffic". On the other hand, the top reviewer of Graylog writes "Great detailed search features and easy Java integration, but needs improvement in integration with Python". Fortinet FortiAnalyzer is most compared with Wazuh, Splunk Enterprise Security, Grafana Loki, Datadog and ManageEngine EventLog Analyzer, whereas Graylog is most compared with Grafana Loki, Wazuh, syslog-ng, Splunk Enterprise Security and Elastic Security. See our Fortinet FortiAnalyzer vs. Graylog report.
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