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Nagios XI vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive Summary
 

Categories and Ranking

Nagios XI
Average Rating
8.0
Number of Reviews
56
Ranking in other categories
Network Monitoring Software (13th), Server Monitoring (8th), IT Infrastructure Monitoring (12th), Cloud Monitoring Software (16th)
Splunk Enterprise Security
Average Rating
8.4
Number of Reviews
301
Ranking in other categories
Log Management (1st), Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

While both are Systems Management solutions, they serve different purposes. Nagios XI is designed for IT Infrastructure Monitoring and holds a mindshare of 4.0%, down 4.8% compared to last year.
Splunk Enterprise Security, on the other hand, focuses on Security Information and Event Management (SIEM), holds 10.9% mindshare, down 14.3% since last year.
IT Infrastructure Monitoring
Security Information and Event Management (SIEM)
 

Featured Reviews

FakhruddinLokhandwala - PeerSpot reviewer
Jul 17, 2022
A simple monitoring tool that is scalable and stable
Nagios XI doesn't provide scripting. For example, if we have built up multiple IPX tunnels from a base location to a data center location and want to monitor or trigger an alert if the tunnel goes down, Nagios XI does not automatically send alerts notifying us that the tunnel is down. This is a feature we want, and in the past, Nagios completed scripting for us, but it didn't work out well. In addition, Nagios XI doesn't have a feature where we can push the configuration from the server to all our devices. For example, if there are 500 devices in our network and we need to write down a simple command like a show clock or want to write the configuration, we cannot execute this command on all of our devices. We have already raised this issue with Nagios, and they told us they would speak with the BU team to see if this can be applied in the next release. If they do, it will come with an additional license. Another feature we want is the IP SLA Tracking in Cisco. For example, if our ISP connection is traversing through an L2 point, which is a layer two point, we don't have IP-to-IP communication to track those interfaces. So if we need to implement something end-to-end and the interface goes down, we should get alerts for that. And if the interface goes down, there should be specific behaviour so that our traffic can switch over from the LAN or the WAN. That is not in the current Nagios deployment, but they have advised they are working on it.
Sameep Agarwal. - PeerSpot reviewer
Oct 23, 2023
It has a drag-and-drop interface, so you don't need to know SQL or Java to construct a query
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. Splunk needs to be tweaked in JSON so you can limit what is coming from the endpoints, especially the events. One needs to filter that out so that only certain events are ingested, like login failures, Active Directory changes, password reset requests, privilege modifications, etc. Each Windows machine generates about 310 KB of information per event, but we can tweak that down to about 50 KB.

Quotes from Members

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

Pros

"The solution is pretty stable."
"Nagios allows us to configure any device so that we can send pager alerts when people don't have access to emails. It also allows us to schedule downtime and maintenance."
"The most valuable feature of Nagios XI is customization. We can customize based on our requirements. We can do modifications and implement a lot of scripts. Additionally, it is easy to use."
"The most useful aspect of this solution is the ability to customize it for the client agent."
"The most valuable feature is the dashboard, where I can have a single screen that provides a summary for hundreds of servers."
"The Script Module in Nagios is really easy to use and is really cost efficient."
"The features I've found the most useful are the plug-ins, the fact that you can connect almost everything to it. That's very useful."
"The installation is no problem. I've installed Nagios several times."
"The Splunk queries are valuable."
"It is lovely to have everything we need in one tool. Everything is quite centralized."
"Scalability-wise, the tool is awesome since you can add or reduce your resources in an easy way."
"The most valuable feature of Splunk Enterprise Security is the threat intelligence integration because essentially having to go out and correlate all the data on our own becomes convoluted."
"Splunk Enterprise Security comes with 300 pre-deployed use cases that can be easily customized to meet the specific needs of our organization, without the need to purchase additional tools."
"The user interface is excellent, and since I'm using Splunk as a power user, it's easy to create dashboards."
"Splunk is stable, and this is why many customers want it."
"It is very stable. We have not had any problems."
 

Cons

"Nagios XI can improve network and hardware monitoring, these parameters should be simplified to allow usage for monitoring. Additionally, if there was automatic reporting it would be helpful."
"From an alerting point of view, some graphics and metrics don't work properly with Nagios XI as they do with Checkmk."
"The reporting part should be made simpler. While we can obtain all the reports we need, we always have to create work-arounds to get them."
"The Configuration Wizard needs improvement, because not all vendors are present."
"The installation and monitoring need improvement."
"I would like a much easier GUI so that I can delete events and logs, which will free up a lot of space."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"The product could be optimized to improve the administrative user experience via the Nagios Core Configuration (NCC) GUI module."
"Could be more user friendly."
"It is a hugely complicated product."
"There is a learning curve in order to start using machine learning. We have been trying to do it for three years, and we have not managed anything. It is too complex."
"Make it easier to include roles and user controls, as it is horrible now."
"The price of the solution could be cheaper."
"The UI can be difficult to understand for non-technical people."
"Due to its high licensing cost, Splunk is out of reach for many organizations."
"There are new services which are coming up. If Splunk can catch up with the speed of Amazon, and with the integration, instead of us waiting for another year or so, that would be good."
 

Pricing and Cost Advice

"Nagios XI is open source."
"Nagios XI is an expensive solution."
"We are using the free version of this solution."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
"Licensing costs are reasonable."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"For the cost of the commercial product and support, and taking into account the open source characteristics of it, I believe it is difficult to a better value."
"I remember Splunk being relatively affordable. Kibana was more reasonable, but you get more with Splunk. If I was suggesting something, I would probably suggest Splunk because it is better to pay a little bit more and get a lot more."
"Setup cost is cheap: It is free, it is user-friendly, and it is fast."
"It is a bit costly."
"In addition to the licensing fee, there is also a support and maintenance charge."
"In terms of pricing, I believe Splunk is unreasonably costly for the majority of mid and small-sized companies."
"It's a yearly subscription."
"It can be cost-prohibitive when you start to scale and have terabytes of data. Its cost model is based on how much data it processes a day. If they're able to create scaled-down niche or custom package offerings, it may help with the cost. Instead of the full-blown features, if they can narrow the scope where it can only be used for a specific purpose, it would kind of create that market for the product, and it may help with the costing. When you start using it as a central aggregator and you're pumping tons of logs at it, pretty soon, you'll start hitting your cap on what it can process a day. Once you've got that, you're kind of defeating the purpose because you're going to have to scale back."
"Unlike other security tools, Splunk provides a fixed amount of gigabytes per day, and we are required to pay for any additional usage beyond that limit, in addition to our monthly cost."
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Educational Organization
58%
Computer Software Company
7%
Financial Services Firm
5%
Manufacturing Company
4%
Financial Services Firm
16%
Computer Software Company
14%
Government
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Nagios XI?
It is an open-source platform with valuable features for performance and stability.
What is your experience regarding pricing and costs for Nagios XI?
Nagios XI is an expensive solution. On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing an eight out of ten.
What needs improvement with Nagios XI?
From an alerting point of view, some graphics and metrics don't work properly with Nagios XI as they do with Checkmk. The solution's scalability, pricing, stability, and support could be improved. ...
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...
 

Learn More

 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
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 Zabbix, Datadog, Auvik and others in IT Infrastructure Monitoring. Updated: October 2024.
814,763 professionals have used our research since 2012.