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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
306
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 SolarWinds Kiwi Syslog Server is 1.7%, down from 2.1% 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

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 most valuable feature of SolarWinds Kiwi Syslog Server is its performance and management. Additionally, the solution integrates well."
"Overall, I rate SolarWinds Kiwi Syslog Server ten out of ten."
"We are very happy with the stability of the solution."
"The best thing about Kiwi Syslog is that it filters logs into different levels."
"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."
"Simplicity is the most valuable feature."
"The solution is stable and reliable."
"The solution's most valuable feature is the dashboard, which allows us to see everything on the same page and provides easy visibility into problems."
"Visualizations are the best way to understand deviation techniques from the norm."
"Out-of-the-box, it seems very powerful."
"Its compatibility with other SIEMS is very useful."
"It follows MITRE ATT&CK and Cyber Kill Chain frameworks. There are certain notable events for which we can configure our security posture."
"The correlation search functions that generate all the notables are valuable. That can get pretty complicated, and it handles that pretty well."
"We can do things in minutes instead of days."
 

Cons

"SolarWinds Kiwi Syslog Server could improve by reducing the price."
"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 pricing is perceived as very high in the market, which can be a barrier for many customers."
"I would like to see better search functions and better filters in the next release."
"Technical support could definitely be better."
"The Windows log forwarder is not functioning properly."
"There is a need for an on-premises solution, which could lead to easier sales in larger markets."
"I would like to have email notifications for emergency logs."
"We've sometimes faced issues with upgrades. The incident review dashboard sometimes breaks after updates. When we add a space or something in the description or anywhere in the SQL, the drill-down value may be reset with a blank value. Before rolling out any software, they should test it thoroughly and ensure clients won't have issues with the upgraded version. It should be compatible with all or most of the apps. All major issues must be addressed before rolling out the upgrade."
"Splunk is more expensive than other solutions."
"Splunk is query-based, which is not the case with most cybersecurity tools. It is based on search queries and can be difficult to use. It would be good if they can make it easier to understand how to create search queries. They can improve the knowledge base for better understanding. To create your dashboard, you need to have a search query. We have multiple firewalls in our company, and we need a dashboard for them. It would be helpful if a default firewall dashboard is included in Splunk to make monitoring easier. If a dashboard is available for a security device, the operation part will be more efficient. We won't have to follow a manual process for this."
"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."
"​On the technical side, it would be nice to see aspects of the recent acquisition of Phantom make it into the core Splunk Enterprise, not just become a part of the premium Enterprise Security.​"
"Search head clustering is often temperamental in its current state and should be improved, replaced by something better, or be reverted to search head pooling."
"Over time I will have more requirements and I can foresee the solution could improve the search algorithm to run and output the data faster."
"Licensing costs can be a barrier for those with limited budgets."
 

Pricing and Cost Advice

"We subscribe and pay directly on the website."
"The price of SolarWinds Kiwi Syslog Server could improve."
"Splunk Enterprise becomes extremely expensive after the 20GB/month license."
"Splunk Enterprise Security is an expensive solution."
"The license for Splunk Enterprise Security is expensive."
"Splunk Enterprise Security is not a cheap product, but I think it is worth every dollar that you pay."
"It can be tough to determine if you are getting all of the value out of your investment at times."
"Splunk Enterprise Security's pricing is based on data volume, which generally suits large enterprises."
"The pricing modules could be improved."
"Splunk is definitely not a cheap solution. It is an expensive product."
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Comparison Review

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Feb 26, 2015
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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
14%
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 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.
848,716 professionals have used our research since 2012.