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ArcSight Intelligence 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 Intelligence
Ranking in Security Information and Event Management (SIEM)
37th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
5
Ranking in other categories
User Entity Behavior Analytics (UEBA) (15th)
Splunk Enterprise Security
Ranking in Security Information and Event Management (SIEM)
1st
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
303
Ranking in other categories
Log Management (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of January 2025, in the Security Information and Event Management (SIEM) category, the mindshare of ArcSight Intelligence is 0.3%, down from 0.4% compared to the previous year. The mindshare of Splunk Enterprise Security is 10.8%, down from 14.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

Pravir KumarSinha - PeerSpot reviewer
Has essential threat detection capabilities, but the features for intelligence need enhancement
We integrated this tool with our security infrastructure. We installed it on a Linux server, where we have a Logger and ESM installed. With the Linux server as the hub, we manage all the configurations and rules, including those for email triggers. The logs are routed through a connector to the Logger, allowing us to monitor our infrastructure effectively. The platform helps us improve threat detection capabilities. I recommend it to others and rate it a seven out of ten.
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 platform helps us improve threat detection capabilities."
"The ability to tailor an environment to suit our specific use cases is a major advantage of ArcSight compared to other logging servers such as Splunk."
"The product has a valuable interface."
"We found the correlation engine to be very good. It takes logs from different types of devices and does the correlation in a good way."
"The most valuable feature of ArcSight Intelligence is a single console where the entire dashboard gives all the connected details in a single place."
"Splunk gives my clients the ability to bring multiple, disparate types of data together, then correlate and report on them."
"I have found the installation can be of medium difficulty to very complex depending on the use case."
"There are lots of free learning materials on their website."
"Being able to aggregate detection and alerts from various sources is valuable. Like everyone else, we have a wide range of tools in our shop. We are able to stop at one spot and look at all the data. All the data is able to come through, and we can then jump from source to source or index to index. We can dig deep whenever we need to and get a good high-level understanding."
"Splunk is quite flexible for our customers. Splunk does not filter from a specific lock, you can define it later."
"The product provides visibility and enables us to correlate data and generate alerts."
"UBA, User Behavior Analytics, is a key feature."
"The benefits include the easy integration with other Splunk tools including Splunk UEBA, Splunk ITSI, and Splunk Core. The ease of integration and the organization's experience and familiarity with searching and passing logs through Splunk are the main benefits."
 

Cons

"The dashboard is not user-friendly and is in black and white."
"ArcSight Intelligence is a bit slower, and its speed should be improved."
"ArcSight Intelligence's pricing needs improvement."
"The frequency of the updates that we are getting can be improved because the number and types of incidents that are happening at the global level are far more than what we are receiving. The frequency of updates feeds related to our rules should be increased. There should be more frequent information about the new rules that are coming and the global threats that are happening. There should be better options for dashboard creation. At present, the dashboards are good, but there is scope to make them better."
"We haven't found the product fully scalable."
"The ingestion happens quickly, so you can run up the data costs if you use the default settings. It isn't a problem for government agencies in the Saudi market, but many of the corporations in India are small or medium-sized enterprises that cannot afford that kind of ingestion system."
"It needs a better way to export dynamic views without requiring a ton of code and user/pw."
"We are waiting for Dashboard Studio to mature a little bit more. There are some things that we are using with Classic Dashboards which have not yet made it to Dashboard Studio. We are waiting for that."
"From the commercial point of view, they have to bring down their costs."
"The biggest problem is data compression. Splunk is an outstanding product, but it is a resource hog. There should be better data compression for being able to maintain our data repositories. We end up having to buy lots of additional storage just to house our Splunk data. This is my only complaint about it."
"Its reporting can be improved. That's the only complaint I have heard. I don't need the reporting part, but I know that other people in the organization need it."
"The threat detection library needs to increase the frequency at which the playbooks are updated."
"A lot of people are averse to using new tools so if they make it even more user-friendly than it already is, I think that could go a long way."
 

Pricing and Cost Advice

"They offer perpetual licenses for the product."
"Its price is average and not very high. Splunk might be a bit cheaper than this. Its licensing is on a monthly basis."
"The solution is expensive and only suitable for enterprise environments."
"ArcSight Intelligence is an expensive solution."
"It is an expensive platform."
"Splunk Enterprise Security is an expensive solution."
"It's definitely worth it."
"I believe there is room for improvement in reducing costs, particularly in the financial aspect, as Splunk tends to be pricier compared to other options."
"The solution is a little expensive."
"Splunk ES is quite expensive compared to some products on the market."
"Splunk Enterprise Security is affordable."
"Splunk can be an expensive solution. It all depends on how we configure the alerts and the events from the endpoints. You can save some money if you do that correctly. If not, it becomes an expensive solution."
"It's a little bit expensive for a small to medium enterprise."
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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
Government
22%
Computer Software Company
19%
Financial Services Firm
10%
Manufacturing Company
8%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about ArcSight Interset / Intelligence?
The platform helps us improve threat detection capabilities.
What needs improvement with ArcSight Interset / Intelligence?
The product could be improved in several areas; it currently requires significant enhancement. Compared to QRadar and Splunk, ArcSight Intelligence falls behind, placing it as the third choice amon...
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

ArcSight Interset / Intelligence, FileTrek, Interset UEBA, Micro Focus Interset UEBA, Micro Focus Interset, ArcSight Interset
No data available
 

Learn More

 

Overview

 

Sample Customers

Accuvant, Splunk Inc., NuTech, Box, rSolutions, Voodoo Technology Limited
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 Intelligence vs. Splunk Enterprise Security and other solutions. Updated: January 2025.
831,158 professionals have used our research since 2012.