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Microsoft Logo
31,886 views|17,713 comparisons
92% willing to recommend
Graylog Logo
214 views|179 comparisons
100% willing to recommend
Wazuh Logo
29,433 views|15,888 comparisons
75% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Graylog Security and Wazuh based on real PeerSpot user reviews.

Find out what your peers are saying about Splunk, Microsoft, Wazuh and others in Security Information and Event Management (SIEM).
To learn more, read our detailed Security Information and Event Management (SIEM) Report (Updated: April 2024).
771,170 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The AI and ML of Azure Sentinel are valuable. We can use machine learning models at the tenant level and within Office 365 and Microsoft stack. We don't need to depend upon any other connectors. It automatically provisions the native Microsoft products.""Microsoft Sentinel provides the capability to integrate different log sources. On top of having several data connectors in place, you can also do integration with a threat intelligence platform to enhance and enrich the data that's available. You can collect as many logs and build all the use cases.""We didn't have anything similar. So, it really provides value from the incidents and automation point of view. The overview of the security fabric is most valuable.""In Azure Sentinel, we have found, they do have a store in their capability. AI and intelligence features. We found that to be very helpful for us because some other things we do need to integrate again or find another vendor for the store""The dashboard that allows me to view all the incidents is the most valuable feature.""The most valuable feature is the alert notifications, which are categorized by severity levels: informational, low, medium, and high.""Investigations are something really remarkable. We can drill down right to the raw logs by running different queries and getting those on the console itself.""Sentinel is a Microsoft product, so they provide very robust use cases and analytic groups, which are very beneficial for the security team. I also like the ability to integrate data sources into the software for on-premise and cloud-based solutions."

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"We use the solution to collect logs.""The tool aggregates logs. We can see the logs in one place."

More Graylog Security Pros →

"Some of the strengths of Wazuh that stand out for us include its scalability when deployed on Azure, its open-source nature, which allows for customization based on our needs, and its compatibility with various security solutions like threat intelligence platforms.""The main thing I like about it is that it has an EDR.""Wazuh is simple to use for PCI compliance.""The configuration assessment and Pile integrity monitoring features are decent.""If they support a solution, it is easy to do an integration.""Good for monitoring, active response, and for vulnerabilities.""Wazuh is free and easy to use. It is also adjustable, and we can use it on the cloud and on-premises.""Its cost-effectiveness is the most valuable aspect."

More Wazuh Pros →

Cons
"In terms of features I would like to see in future releases, I'm interested in a few more use cases around automation. I do believe a lot of automation is available, and more is in progress, but that would be my area of interest.""When it comes to ingesting Azure native log sources, some of the log sources are specific to the subscription, and it is not always very clear.""Everyone has their favorites. There is always room for improvement, and everybody will say, "I wish you could do this for me or that for me." It is a personal thing based on how you use the tool. I do not necessarily have those thoughts, and they are probably not really valuable because they are unique to the context of the user, but broadly, where it can continue to improve is by adding more connectors to more systems.""They could use some kind of workbook. There is some limitation doing the editing and creating the workbook.""If I can use Sentinel offline at home and use it on a local network, it would be great. I'm not sure if I can use Sentinel offline versus the tools I have.""The built-in SOAR is not really good out-of-the-box. The SOAR relies on logic apps and you almost need to have some kind of developer background to be able to make these logic apps. Most security people cannot develop anything...""Given that I am in the small business space, I wish they would make it easier to operate Sentinel without being a Sentinel expert. Examples of things that could be easier are creating alerts and automations from scratch and designing workbooks.""Microsoft Sentinel is relatively expensive, and its cost should be improved."

More Microsoft Sentinel Cons →

"Graylog Security needs to incorporate security scorecards."

More Graylog Security Cons →

"Wazuh could improve the detection, it is not detecting all of the attacks. Additionally, it is lacking features compared to other solutions.""Its configuration process is time-consuming.""While it is scalable, it can suffer from reduced latencies.""Scalability is a challenge because it is distributed architecture and it uses Elastic DB. Their Elastic DB doesn't allow open source waste application.""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.""They need to go towards integrating with more cloud applications and not just OS like Windows and Linux.""There could be a hardware monitoring tool for the solution.""I think that the next release should be more suitable for large enterprises, because currently they are not because large companies do not rely on open source solutions."

More Wazuh Cons →

Pricing and Cost Advice
  • "It comes with a Microsoft subscription which the customer has, so they don't have to invest somewhere else."
  • "It is a consumption-based license model. bands at 100, 200, 400 GB per day etc. Azure Sentinel Pricing | Microsoft Azure"
  • "Good monthly operational cost model for the detection and response outcomes delivered, M365 logs don't count toward the limits which is a good benefit."
  • "I have had mixed feedback. At one point, I heard a client say that it sometimes seems more expensive. Most of the clients are on Office 365 or M365, and they are forced to take Azure SIEM because of the integration."
  • "It is kind of like a sliding scale. There are different tiers of pricing that go from $100 per day up to $3,500 per day. So, it just kind of depends on how much data is being stored. There can be additional costs to the standard license other than the additional data. It just kind of depends on what other services you're spinning up in Azure, or if you're using something like Azure log analytics."
  • "I am just paying for the log space with Azure Sentinel. It costs us about $2,000 a month. Most of the logs are free. We are only paying money for Azure Firewall logs because email logs or Azure AD logs are free to use for us."
  • "Sentinel is a bit expensive. If you can figure a way of configuring it to meet your needs, then you can find a way around the cost."
  • "Azure Sentinel is very costly, or at least it appears to be very costly. The costs vary based on your ingestion and your retention charges."
  • More Microsoft Sentinel Pricing and Cost Advice →

  • "I rate the tool's pricing a one out of ten."
  • More Graylog Security Pricing and Cost Advice →

  • "Wazuh is open-source, so I think it's an option for a small organization that cannot go for enterprise-grade solutions like Splunk."
  • "There is not a license required for Wazuh."
  • "Wazuh is open-source, but you must consider the total cost of ownership. It may be free to acquire, but you spend a lot of time and effort supporting the product and getting it to a point where it's useful."
  • "Wazuh is open-source, therefore it is free. You can purchase support for $1,000 a year."
  • "Wazuh is totally free and open source. There are no licensing costs, only support costs if you need them."
  • "Wazuh has a community edition, and I was using that. It's free and open source."
  • "The current pricing is open source."
  • "Wazuh is free and open source."
  • More Wazuh Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Yes, Azure Sentinel is a SIEM on the Cloud. Multiple data sources can be uploaded and analyzed with Azure Sentinel and… more »
    Top Answer:It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for… more »
    Top Answer:We like that Azure Sentinel does not require as much maintenance as legacy SIEMs that are on-premises. Azure Sentinel is… more »
    Top Answer:We use the solution to collect logs.
    Top Answer:I rate the tool's pricing a one out of ten.
    Top Answer:Graylog Security needs to incorporate security scorecards.
    Top Answer:Integrates with various open-source and paid products, allowing for flexibility in customization based on use cases.
    Top Answer:I have built some rules that produce duplicate alerts two or three times. Therefore, these rules should be consolidated… more »
    Top Answer:We use Wazuh for the onboarding of both Windows and Linux machines, as well as for firewall and SIM configuration. The… more »
    Comparisons
    Also Known As
    Azure Sentinel
    Learn More
    Overview

    Microsoft Sentinel is a scalable, cloud-native, security information event management (SIEM) and security orchestration automated response (SOAR) solution that lets you see and stop threats before they cause harm. Microsoft Sentinel delivers intelligent security analytics and threat intelligence across the enterprise, providing a single solution for alert detection, threat visibility, proactive hunting, and threat response. Eliminate security infrastructure setup and maintenance, and elastically scale to meet your security needs—while reducing IT costs. With Microsoft Sentinel, you can:

    - Collect data at cloud scale—across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds

    - Detect previously uncovered threats and minimize false positives using analytics and unparalleled threat intelligence from Microsoft

    - Investigate threats with AI and hunt suspicious activities at scale, tapping into decades of cybersecurity work at Microsoft

    - Respond to incidents rapidly with built-in orchestration and automation of common tasks

    To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.

    Graylog Security is built on the Graylog platform. It combines the key features and functionality that set us apart from the competition with SIEM, Security Analytics, & Anomaly Detection capabilities. IT security teams get a superior cybersecurity platform designed to overcome legacy SIEM challenges. Your job becomes easier. You can tackle critical activities faster. And you have the confidence and expertise to mitigate risks caused by insider threats and credential-based attacks.

    Wazuh is an enterprise-ready platform used for security monitoring. It is a free and open-source platform that is used for threat detection, incident response and compliance, and integrity monitoring. Wazuh is capable of protecting workloads across virtualized, on-premises, containerized, and cloud-based environments.

    It consists of an endpoint security agent and a management server. Additionally, Wazuh is fully integrated with the Elastic Stack, allowing users the ability to navigate through security alerts via a data visualization tool.

    • Wazuh’s agent can run on many different platforms, and is lightweight. It can successfully perform the tasks needed to detect threats in order to trigger responses automatically.
    • Wazuh manages the agents, can analyze agent data, and can scale horizontally.
    • Elastic Stack is where alerts are indexed and stored.

    Wazuh Capabilities

    Some of Wazuh’s most notable capabilities include:

    • Intrusion detection: Wazuh’s agents can detect hidden files, cloaked processes, or unregistered network listeners, as well as inconsistencies in system call responses. Wazuh’s server component uses a signature-based approach to intrusion detection, using its regular expression engine to analyze collected log data and look for indicators of compromise.

    • Log data analysis: Wazuh can read operating system and application logs, and securely forward them to a central manager for rule-based analysis and storage.

    • Integrity monitoring: File integrity monitoring can help identify changes in content, ownership, permissions, and attribute of files. Wazuh’s file integrity monitoring can be used in conjunction with threat intelligence.

    • Vulnerability detection: Wazuh agents can identify well-known vulnerable software so you can see where your weak spots are and take action before an attack can exploit them.

    • Configuration assessment: System and application configurations are monitored to make sure they are compliant with security policies. Periodic scans are used to detect applications that are known to be vulnerable, insecurely configured, or unpatched.
    • Incident response: Wazuh responds actively when active threats need to be addressed. It can perform countermeasures like blocking access to a system when a threat source is identified.

    • Regulatory compliance: Wazuh includes the security controls required to be compliant with industry regulations and standards.

    • Cloud security: Wazuh’s light-weight and multi-platform agents are commonly used to monitor cloud environments at the instance level. In addition, Wazuh helps monitor cloud infrastructure at an API level.

    • Security for containers: With Wazuh, you have increased security visibility into hosts and containers, allowing for easier detection of threats, anomalies, and vulnerabilities.

    Wazuh Benefits

    Some of the most valued benefits of Wazuh include:

    • No vendor lock-in
    • No license costs
    • Uses lightweight, multi-platform agents
    • Free community support

    Wazuh Offers

    • Annual support and maintenance
    • Assistance with deployment and configuration
    • Training and instructional hands-on courses

    Reviews From Real Users

    "It's very easy to integrate Wazuh with other environments, cloud applications, and on-prem applications. So, the advantage is that it's easy to implement and integrate with other solutions." - Robert C., IT Security Consultant at Microlan Kenya Limited

    The MITRE ATT&CK correlation is most valuable.” - Chief Information Security Officer at a financial services firm

    Sample Customers
    Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
    Information Not Available
    Information Not Available
    Top Industries
    REVIEWERS
    Financial Services Firm22%
    Computer Software Company11%
    Manufacturing Company8%
    Comms Service Provider8%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Financial Services Firm10%
    Government9%
    Manufacturing Company7%
    No Data Available
    REVIEWERS
    Computer Software Company25%
    Comms Service Provider18%
    Security Firm14%
    Financial Services Firm11%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Comms Service Provider8%
    Government7%
    Financial Services Firm7%
    Company Size
    REVIEWERS
    Small Business33%
    Midsize Enterprise21%
    Large Enterprise47%
    VISITORS READING REVIEWS
    Small Business25%
    Midsize Enterprise16%
    Large Enterprise59%
    No Data Available
    REVIEWERS
    Small Business54%
    Midsize Enterprise28%
    Large Enterprise18%
    VISITORS READING REVIEWS
    Small Business33%
    Midsize Enterprise20%
    Large Enterprise48%
    Buyer's Guide
    Security Information and Event Management (SIEM)
    April 2024
    Find out what your peers are saying about Splunk, Microsoft, Wazuh and others in Security Information and Event Management (SIEM). Updated: April 2024.
    771,170 professionals have used our research since 2012.

    Graylog Security is ranked 34th in Security Information and Event Management (SIEM) with 2 reviews while Wazuh is ranked 3rd in Security Information and Event Management (SIEM) with 38 reviews. Graylog Security is rated 8.6, while Wazuh is rated 7.4. The top reviewer of Graylog Security writes "Helps to collect logs and pricing is cheap ". On the other hand, the top reviewer of Wazuh writes "It integrates seamlessly with AWS cloud-native services". Graylog Security is most compared with Microsoft Defender XDR, whereas Wazuh is most compared with Elastic Security, Security Onion, Splunk Enterprise Security, AlienVault OSSIM and CrowdStrike Falcon.

    See our list of best Security Information and Event Management (SIEM) vendors.

    We monitor all Security Information and Event Management (SIEM) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.