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SolarWinds Kiwi Syslog Server vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 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

SolarWinds Kiwi Syslog Server
Ranking in Log Management
23rd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
7
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
315
Ranking in other categories
Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of July 2025, in the Log Management category, the mindshare of SolarWinds Kiwi Syslog Server is 1.6%, down from 2.0% compared to the previous year. The mindshare of Splunk Enterprise Security is 7.3%, down from 10.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management
 

Featured Reviews

Muhammad Anas - PeerSpot reviewer
Shows login failures and server issues but search functions and filters could be improved
Kiwi Syslog shows login failures and server issues. I'm using version 9.8.1. It's deployed on-premises. There are four people in my organization who are using this solution. They're all infrastructure engineers The best thing about Kiwi Syslog is that it filters logs into different levels. It's…
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

"I appreciate that with Kiwi Syslog, we can segregate the logs based on the display, such as using different colors and fonts, which helps greatly in identifying logs by their severity."
"The best thing about Kiwi Syslog is that it filters logs into different levels."
"I appreciate that with Kiwi Syslog, we can segregate the logs based on the display, such as using different colors and fonts, which helps greatly in identifying logs by their severity."
"Overall, I rate SolarWinds Kiwi Syslog Server ten out of ten."
"The most valuable feature of SolarWinds Kiwi Syslog Server is its performance and management. Additionally, the solution integrates well."
"Simplicity is the most valuable feature."
"We are very happy with the stability of the solution."
"The most valuable feature of this solution is the alerting based on the security logs."
"The solution is the market leader."
"I haven't had the chance to properly sink my teeth into Enterprise Security but so far I like that they added the MITRE ATT&CK features."
"It has a drag-and-drop interface, so you don't need to know SQL or Java to construct a query on Splunk. The resolution time is about the same, but it took longer to discover the issue with ArcSight. Our previous solution took about an hour or more, but Splunk can do it within a few minutes or an hour at most."
"Its huge, versatile AppBase helped me to configure and bring data from different sources to a unified platform."
"We did not encounter any issues with scalability. It is almost seamless to add new index (storage) or search (used to analyze the data) nodes to the cluster."
"Overall, I would rate it a nine out of ten."
"The flexibility of the solution is quite good."
"It's basically one of the best SIEM products on the market."
 

Cons

"Technical support could definitely be better."
"SolarWinds Kiwi Syslog Server could improve by reducing the price."
"SolarWinds pricing is perceived as very high in the market, which can be a barrier for many customers."
"The Windows log forwarder is not functioning properly."
"The Windows log forwarder is not functioning properly. This is a significant concern, as it led to losing a deal due to the inability to provide Windows logs effectively."
"I would like to see a more user-friendly and customizable dashboard."
"I would like to have email notifications for emergency logs."
"There is a need for an on-premises solution, which could lead to easier sales in larger markets."
"It could be more user friendly, in terms of the end-user experience."
"I've never had too many issues with the stability. Years ago we had indexes crash but that was more on us. We didn't understand how to properly size Splunk."
"Missing capability for audio/video and image processing."
"The historical data extraction needs improvement. I would like the capability of taking data and having it trend longer."
"The glass table feature does not perform as expected."
"If it could be made available as a service, this would be much better than as a product."
"More training on PetaData using artificial intelligence techniques to identify the events which are not normal and exceptions that would help the organization identify threats and malware on the go with results."
"Customizing our commands should be simpler. Creating custom commands in Splunk requires a long, complex process. For example, we have a command to add all the column data, but we don't have a command to get the average of the column data at the end. It would be useful to have a blank at the end to create our commands and leave the rest to others."
 

Pricing and Cost Advice

"The price of SolarWinds Kiwi Syslog Server could improve."
"We subscribe and pay directly on the website."
"My customers have found the price of the solution to be high."
"It would be nice if the pricing were cheaper. However, we did purchase it."
"The price of this solution is expensive. However, it has great features. If you want a great solution you need to pay a price matching the features."
"While Splunk offers generous developer licenses and obtaining annual licenses is straightforward, the cost is a major consideration."
"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 solution is costly."
"ROI is estimated at saving my team roughly 10 to 12 man hours per week in troubleshooting for our company as well as what our profits had been from our services of installing, configuring, and supporting other clients with the product."
"Price-wise, if you compare QRadar to Splunk for SIEM functionality then they are in the same range but when you integrate SOAR with these solutions, Splunk takes the lead and is more competitive."
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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
16%
Computer Software Company
9%
Financial Services Firm
8%
Manufacturing Company
7%
Computer Software Company
14%
Financial Services Firm
14%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for SolarWinds Kiwi Syslog Server?
SolarWinds pricing is perceived as very high in the market, which can be a barrier for many customers.
What needs improvement with SolarWinds Kiwi Syslog Server?
The Windows log forwarder is not functioning properly. This is a significant concern, as it led to losing a deal due to the inability to provide Windows logs effectively. It should be more user-fri...
What is your primary use case for SolarWinds Kiwi Syslog Server?
Our primary use case for Kiwi Syslog is for gathering logs necessary for auditing purposes.
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

Kiwi Syslog Server
No data available
 

Overview

 

Sample Customers

Holy Cross Energy, West Texas A&M University, Medium Enterprise Industrial Manufacturing Company
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 SolarWinds Kiwi Syslog Server vs. Splunk Enterprise Security and other solutions. Updated: June 2025.
860,632 professionals have used our research since 2012.