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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
25th
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
308
Ranking in other categories
Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of May 2025, in the Log Management category, the mindshare of SolarWinds Kiwi Syslog Server is 1.6%, down from 2.1% compared to the previous year. The mindshare of Splunk Enterprise Security is 7.3%, down from 10.7% 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

"The best thing about Kiwi Syslog is that it filters logs into different levels."
"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 most valuable features of SolarWinds Kiwi Syslog Server include its ability to provide network mapping and deliver information to my customers about their networks through various methods."
"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."
"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."
"Simplicity is the most valuable feature."
"The feature that I have found most valuable with Splunk is the ability to sift through a bunch of data very quickly."
"The client site login is pretty extensible and probably cost-effective."
"Splunk gives my clients the ability to bring multiple, disparate types of data together, then correlate and report on them."
"The speed of the search engine"
"The Splunk user community and forum are most valuable."
"The metrics and trends that Splunk Enterprise Security generates using all the data points we send allow customers to understand better what their users are doing."
"The correlation searches are most valuable just because we are able to do things like RBA."
"Visualizations are the best way to understand deviation techniques from the norm."
 

Cons

"SolarWinds pricing is perceived as very high in the market, which can be a barrier for many customers."
"There is a need for an on-premises solution, which could lead to easier sales in larger markets."
"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."
"SolarWinds Kiwi Syslog Server could improve by reducing the price."
"I would like to see better search functions and better filters in the next release."
"I would like to see a more user-friendly and customizable dashboard."
"I would like to have email notifications for emergency logs."
"The Splunk platform is not unified. We have all of these different tools and they feel a bit disjointed."
"Deployment is not difficult but the lock sources and configurations can take time."
"We usually have to follow up with technical support on our open cases."
"Free-floating panels in the dashboards are like a glass table."
"Splunk isn't appropriate for smaller companies. It's too expensive."
"The licensing price is high and has room for improvement."
"Being a SIEM solution with a centralized dashboard, we would like to have more options to customize it."
"Our two main complaints are about the difficulty of the initial setup and the licensing model."
 

Pricing and Cost Advice

"The price of SolarWinds Kiwi Syslog Server could improve."
"We subscribe and pay directly on the website."
"Splunk Enterprise Security is an expensive solution."
"Splunk Enterprise Security is expensive."
"The solution is a little expensive."
"The price can always be lower, but it is fair at the moment. The cost efficiencies depend on the licensing and how much data we are bringing in. We have a fairly large footprint, so it is cost-effective."
"It is expensive, but it is a good tool. It is worth the cost."
"The solution is costly."
"Splunk has always been on the expensive side."
"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."
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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
10%
Financial Services Firm
8%
Manufacturing Company
7%
Financial Services Firm
15%
Computer Software Company
15%
Manufacturing Company
8%
Government
8%
 

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: April 2025.
851,604 professionals have used our research since 2012.