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AWS Security Hub vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AWS Security Hub
Average Rating
7.6
Reviews Sentiment
6.5
Number of Reviews
25
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (5th), Cloud Security Posture Management (CSPM) (14th)
Splunk Enterprise Security
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
366
Ranking in other categories
Log Management (2nd), Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. AWS Security Hub is designed for Cloud Security Posture Management (CSPM) and holds a mindshare of 4.1%, down 5.1% compared to last year.
Splunk Enterprise Security, on the other hand, focuses on Security Information and Event Management (SIEM), holds 9.3% mindshare, down 11.6% since last year.
Cloud Security Posture Management (CSPM) Market Share Distribution
ProductMarket Share (%)
AWS Security Hub4.1%
Wiz21.5%
Prisma Cloud by Palo Alto Networks11.5%
Other62.9%
Cloud Security Posture Management (CSPM)
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security9.3%
Wazuh10.9%
IBM Security QRadar7.2%
Other72.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

MuhammadAzhar Khan - PeerSpot reviewer
Offers best practice recommendations and supports various compliance standards
Security Hub provides insightful information about what is running and where there might be weaknesses. It offers best practice recommendations and supports various compliance standards such as ISO and PCI DSS. Enabling these compliance checks helps identify non-compliant services and suggests steps to achieve compliance. The main advantage is providing information and compliance insights rather than prevention.
Kyle Vernham - PeerSpot reviewer
Built-in searches and unified data access streamline alert investigation and boosts analyst efficiency
The two features I appreciate the most in Splunk Enterprise Security are the built-in searches, which have been very easy for us to get started with right out of the box, and the fact that it accesses all of our other systems. You can access it as a pane of glass rather than having to search individually. We also have the option to compare our analysts from our service to service. Splunk Enterprise Security helps our SOC team prioritize and investigate high-fidelity alerts more effectively by providing a more in-depth look and the ability to access a lot more of our data. Instead of jumping from several segmented systems, it allows us to have everything brought together in one place. For example, you have to move from our purview to our build system and to Splunk Enterprise Security, and it enables us to streamline that process. The built-in features of Splunk Enterprise Security, which we recently procured, have given us a good starting point and demonstrated the value of the product, providing an easy way to sell it to our company. The ease of getting everything into our purview helps us, and it serves as a good start for the investigation part in one location rather than what we usually have, which is jumping from system to system to system. Splunk Enterprise Security plays a role in our company's strategy to combat insider threats and advanced persistent threats by currently being in its technical test phase. We are still rolling it out, and it should help us find any insider threats based on information that our policy states should not be present in our system. Splunk Enterprise Security's risk-based alerting (RBA) has impacted our alert volume and analyst productivity because we've got many different systems feeding into it. However, it has helped to make it easier for our analysts to go through a set of events rather than 100 alerts. RBA allows us to streamline the process and customize it for our analysts. When it comes to leveraging Splunk Enterprise Security's dashboards and visualizations to communicate security posture to executives, it's pretty straightforward for any type of information. The visualization is easy to understand, but I haven't had any direct conversations with our executives.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Security Hub provides insightful information about what is running and where there might be weaknesses."
"I like that AWS Security Hub currently has several good features, around four or five. The technical support for AWS Security Hub is also responsive."
"AWS Security Hub's unified dashboard does help streamline my process of identifying vulnerabilities, but we don't use Inspector."
"The most beneficial aspect of Security Hub is its proactive capability, allowing us to identify potential security issues before they escalate."
"The most valuable features of the solution are the scanning of all the cloud environments and most of the compliances available in the cloud."
"The most valuable feature of AWS Security Hub is the ability to track when monitoring is not enabled on any of my resources."
"I really like the seamless integration with the AWS account structure. It can even be made mandatory as part of the landing zone. These are great features. And there's a single pane of glass for the entire account."
"The advantage is that it is cloud-native, and we do not need to install agents or sensors to find findings."
"Ease of correlation, creating correlation searches are easy and you can combine multiple sources with little effort"
"The features I appreciate the most in Splunk Enterprise Security are the scheduled alerts and the search function."
"Splunk Enterprise Security has helped speed up our security investigations."
"It's very flexible. If you look from the cloud implementation it is there. Reports are made quickly. Unlike other tools, it caters to all kinds of technical information on the front very easily. There's no need to put in any technical information. You can pull on the reports very easily, take action, and notify stakeholders."
"The feature that we use the most is the correlation search engine within ES."
"The visibility is amazing with easy dashboard creation."
"The solution has plenty of features that are good."
"Splunk's strongest suit is its user interface. We can integrate multiple solutions and adjust settings in the Splunk interface."
 

Cons

"The solution should be easier to learn and use"
"Security Hub is currently not worth investing in, as it requires more configurations and integration with other services to work effectively."
"The solution will only give you insight if you have configure rule enabled. It should work more like Prisma Cloud and Dome9 which have a better approach."
"There is room for improvement in implementing AI capabilities."
"The support must be quicker."
"Security needs to be measured based on their own criteria. We can't add custom criteria specific to our organization. For example, having an S3 bucket publicly available might be flagged as a critical alert, but it might not be critical in a sandbox environment. So, it gets flagged as critical, which becomes a false positive. So, customization options and creating custom dashboards would be areas for improvement."
"There is room for improvement in implementing AI capabilities. It would be beneficial for Security Hub to implement preventative measures and to directly apply recommendations instead of just suggesting them."
"I would like a more fine-grained capability for creating custom rules and a more user-friendly experience programmatically in writing queries and configuring custom security rules, making it quicker and easier."
"Better directions on search head clusters."
"I would definitely improve the risk-based alerts in Splunk Enterprise Security, helping SOC analysts to get to the drill-down searches."
"I feel the solution to be too slow."
"Splunk is such a large product. Allowing it to be more easily used by people who have not had a lot of training on it would be an improvement."
"There is improvement needed when importing from some types of data sources."
"There is another new term called benign positives. It is better to clearly identify each definition of those terms since it has not been popular in the industry, and everyone needs to be aware of those things."
"We're planning to incorporate UBA and SOAR. It would be good to have everything in one place."
"Splunk is very expensive. The license is based on the volume of the logs ingested. I was responsible for managing the contract with our service integrator. I don't know the precise details of the competing solution, but I have heard that Splunk is more expensive than others. I don't know what the going rate is on the market, but I think there are at least two competitors that are less expensive. We have experienced a few issues with our service providers in terms of log filtering and ingestion, so we continue to pay a bit more per day for our logs."
 

Pricing and Cost Advice

"The price of AWS Security Hub is average compared to other solutions."
"There are multiple subscription models, like yearly, monthly, and packaged."
"The pricing is fine. It is not an expensive tool."
"The cost is based on the number of compliances, core checks, and services required, and for more than 10,000 recommendations, the charge is just one dollar."
"The price of the solution is not very competitive but it is reasonable."
"AWS Security Hub's pricing is pretty reasonable."
"Security Hub is not an expensive solution."
"AWS Security Hub is not an expensive tool. I would consider it to be a cheap solution. AWS Security Hub follows the PAYG pricing model, meaning you will have to pay for whatever you use."
"I am not personally involved with the pricing of the solution."
"I would highly recommend anyone evaluating this option to download the free trial which allows for the ingestion of 500MB of data per day in order to get a feel for what Splunk does at its core. It will get pricey once your ingestion rates start to sky rocket, but I would consider it expensive given the amount of information that it allows you to analyze and react on straight out-of-the-box."
"The tool's pricing model is great. You can choose between workloads or volume."
"I think we recently switched to the SVC pricing compared to the ingest pricing."
"The licensing model can be expensive, but the value it provides is significant."
"Splunk Enterprise Security is affordable."
"While licensing can be a concern, there are ways to reduce the licensing costs including filtering some events."
"I work on the technical side, so I don't know precise figures. However, I know that Splunk is a premium product, so it's somewhat costly. Still, you get a lot of unique features for the money."
report
Use our free recommendation engine to learn which Cloud Security Posture Management (CSPM) solutions are best for your needs.
867,497 professionals have used our research since 2012.
 

Comparison Review

VS
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
10%
Government
6%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise5
Large Enterprise12
By reviewers
Company SizeCount
Small Business109
Midsize Enterprise49
Large Enterprise255
 

Questions from the Community

Which is better - Azure Sentinel or AWS Security Hub?
We like that Azure Sentinel does not require as much maintenance as legacy SIEMs that are on-premises. Azure Sentinel is auto-scaling - you will not have to worry about performance impact, you will...
What do you like most about AWS Security Hub?
The most valuable features of the solution are the scanning of all the cloud environments and most of the compliances available in the cloud.
What needs improvement with AWS Security Hub?
Regarding how Amazon can improve AWS Security Hub, they have numerous services that are discriminated individually and grouped into packages. However, the sheer number of services can be overwhelmi...
What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also, rememb...
What is a better choice, Splunk or Azure Sentinel?
It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log ...
How does Splunk compare with Azure Monitor?
Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring information from different sources. Splunk is very good at alerting us if we...
 

Also Known As

SQRRL
No data available
 

Overview

 

Sample Customers

Edmunds, Frame.io, GoDaddy, Realtor.com
Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
Find out what your peers are saying about AWS Security Hub vs. Splunk Enterprise Security and other solutions. Updated: October 2024.
867,497 professionals have used our research since 2012.