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ArcSight Logger vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 5, 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

ArcSight Logger
Ranking in Log Management
31st
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
31
Ranking in other categories
No ranking in other categories
Splunk Enterprise Security
Ranking in Log Management
2nd
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
305
Ranking in other categories
Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of April 2025, in the Log Management category, the mindshare of ArcSight Logger is 0.8%, down from 1.2% compared to the previous year. The mindshare of Splunk Enterprise Security is 7.4%, down from 11.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management
 

Featured Reviews

Geraldo Freitas - PeerSpot reviewer
Enhances our security incident investigation but not good for correlation
Investigation is good when you know what you want to search for in Logger. The most difficult part is parsing the logs and configuring the parsers. For investigation, it's good. For correlation, it's not good. We use Sentinel, and Sentinel has pre-built use cases that are much easier to configure. So, it enhances our security incident investigation. We have inbound integration, but configuring the parsers is sometimes very difficult. We only have two use cases where we have a correlation set up. We send the information to Check Point to block IP addresses when we see a lot of blocks from the same source. We have a trigger. So, Logger automatically blocks these IP addresses. We could have Logger put them on a blacklist. So, it offers the ease of integration.
ROBERT-CHRISTIAN - PeerSpot reviewer
Has many predefined correlation rules and is brilliant for investigation and log analysis
It is very complicated to write your own correlation rules without the help of Splunk support. What Splunk could do better is to create an API to the standard SIEM tools, such as Microsoft Sentinel. The idea would be to make it less painful. In ELK Stack, Kibana is the query language with which you can search log files. I believe Splunk has also a query language in which they search their log files, but once you have identified the log file that you want to use for further security correlation, you want to very quickly transport that into your SIEM tool, such as Microsoft Sentinel. That is something that Splunk could make a little bit less painful because it is a lot of effort to find that log file and forward it. An API with Microsoft Sentinel or a similar SIEM tool would be a good idea.

Quotes from Members

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

Pros

"The machine learning is a good feature."
"The solution provides information about the risk factors."
"ArcSight provides the basic information that we want."
"The most valuable feature is the search capability, which is simple to use."
"It is one of the best products available in the market."
"We haven't had any crashes or bugs. It is stable."
"I am impressed with the product's ability to pick up logs. It also has UEBA which has reduced the time to take charge of the events."
"The ability to customize the solution in great detail is its most valuable features. We can customize the use cases and also have the ability to do scripting. We can personalize our dashboard as well. The scalability the solution offers is quite impressive."
"It has a rapid response search environment in the event of an incident."
"I have not seen any outages in the product in the past two years that it has been running in our company, so I think it is good when it comes to the stability part."
"Splunk Enterprise Security offers valuable features like seamless integration and a SQL-standard Structured Query Language for easy searching."
"It allows the centralization of data and makes possible new sorts of correlations that were previously impossible using traditional SIEMs such as ArcSight or QRadar."
"We can easily configure things as required in relation to our use cases."
"The solution is the market leader."
"The risk-based alerting (RBA) is one of the valuable features."
"I like the Splunk dashboard and search engine."
 

Cons

"We find that the search and access functionality is quite slow."
"The next release should have AI capabilities."
"I had some latency issues for two months. I had to increase our storage capacity significantly to reduce the latency."
"It is really difficult to work in ArcSight Logger, as it is very slow."
"In the next release, I want to see more intelligence."
"You have limited reporting capabilities and I wouldn't choose ArcSight Logger for this purpose."
"The console in older versions is not user-friendly."
"The solution should make it possible to integrate network analysis features."
"In the next release, they should include machine learning-based rules that would streamline the process of finding anomalies."
"Splunk Enterprise Security offers a vast amount of information to learn and comprehend, resulting in a challenging initial learning curve."
"It needs integration with a configuration management solution."
"We'd like Splunk to reduce false positives."
"Previously, they developed custom connectors or add-ons for a lot of applications. But that number can be upgraded still. There are a lot of applications in the world that are not supported."
"This is a costly solution."
"Splunk's reporting functionality would benefit from enhanced customization capabilities, allowing users to tailor reports to their specific needs for better data visualization and analysis."
"I feel as though a major focus of upcoming releases should be set on Machine Learning, Predictive Analytics, and I would enjoy to see more security focused add-ons and apps developed by the vendor."
 

Pricing and Cost Advice

"I would rate the product a seven out of ten since it's an enterprise product."
"The pricing is quite harsh."
"ArcSight is an expensive solution."
"We have a lifetime license, so we don't pay a monthly fee."
"ArcSight Logger is very expensive compared to their competitors, but when we talk to the customer and explain what the features are and how we can scale, they understand. Still, ArcSight is more expensive than the competition."
"It's not cheap at all as it's a big product and has been in the market for quite some time now."
"I rate the product’s pricing a seven out of ten, where one is inexpensive, and ten is expensive."
"Pricing is reasonable compared to similar tools on the market. They offer perpetual licenses."
"The Splunk Enterprise Security license is expensive."
"Luckily, we come under a large federal agency, and before the pandemic, they signed a large enterprise license agreement. It worked out great and to our advantage because we are a small organization. We got a 300 gig license, and we just did not have the buying power to be able to get products cheaply. Because we all partnered together under the agency umbrella, we were able to get Splunk Enterprise Security, UBA, and ITSI for cheap. This was good considering the fact that some of these premium apps require a minimum number of users, and we do not have the number of people needed to even justify buying it."
"The licensing model can be expensive, but the value it provides is significant."
"This solution is costly. Splunk is obviously a great product, but you should only choose this product if you need all the features provided. Otherwise, if you don't need all the features to meet your requirements, there are probably other products that will be more cost-effective. It's cost versus the functionality requirement."
"The pricing model is expensive and a nightmare based on the amount of data."
"The licensing is good, but the pricing absolutely needs some work. It is very high."
"It's a yearly subscription."
"There is an annual license required to use this solution."
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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
Financial Services Firm
20%
Computer Software Company
17%
Government
9%
Educational Organization
6%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about ArcSight Logger?
We have a trigger. So, Logger automatically blocks these IP addresses. We could have Logger put them on a blacklist.
What is your experience regarding pricing and costs for ArcSight Logger?
The pricing isn't the problem. We have a lifetime license, so we don't pay a monthly fee.
What needs improvement with ArcSight Logger?
The solution has room for improvement. We're currently upgrading to the newer version, where they have something like Kafka, a hub for all solutions feeding information into Logger. However, I thin...
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

Micro Focus Arcsight Logger, HPE Arcsight Logger
No data available
 

Overview

 

Sample Customers

China Merchants Bank, Bank AlJazira, Banca Intesa
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 ArcSight Logger vs. Splunk Enterprise Security and other solutions. Updated: March 2025.
845,406 professionals have used our research since 2012.