No more typing reviews! Try our Samantha, our new voice AI agent.

Instana Infrastructure Monitoring vs Nagios Core comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

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

Instana Infrastructure Moni...
Ranking in IT Infrastructure Monitoring
33rd
Average Rating
9.6
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Cloud Monitoring Software (22nd)
Nagios Core
Ranking in IT Infrastructure Monitoring
10th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
Network Monitoring Software (10th)
 

Mindshare comparison

As of March 2026, in the IT Infrastructure Monitoring category, the mindshare of Instana Infrastructure Monitoring is 0.7%, up from 0.5% compared to the previous year. The mindshare of Nagios Core is 2.2%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Nagios Core2.2%
Instana Infrastructure Monitoring0.7%
Other97.1%
IT Infrastructure Monitoring
 

Featured Reviews

Hakimuddin Ronaque - PeerSpot reviewer
Assistant Manager at Lauren Information Technologies Pvt Ltd
Has the capability to automatically integrate with a large number of products
Scalability-wise, I rate the solution an eight out of ten. I have not worked much on other technologies, like SAP or VMware's virtualization part, on-prem infrastructure, or cloud infrastructure. Instana Infrastructure Monitoring is so fast and easy to adapt that it works fine. I have not explored other operating systems or infrastructure solutions because my company doesn't have that customer scale. Most of our customers are on-prem or on AWS or Azure, but Instana Infrastructure Monitoring adapts to their infrastructure very well. My company came to know how well Instana Infrastructure Monitoring adapts to our customers' infrastructures when we take care of the PoC phase. Around 12 to 15 people in my company use the product.
HY
Senior System Administrator at Interactive Group
Monitoring solution provides comprehensive visibility across IT infrastructure
The good thing about Nagios Core is it covers everything. Everything in the IT domain, you can monitor anything. You can even monitor printers, the ports of printers, Core workstations, and storage. You can monitor the workflow Core and the utilization of computes. If you want to grasp everything of your IT equipment on a single interface, you can use Nagios. It's the best one. It provides dashboards, and you can also configure your emails and alerts with it. If something is critical, you can configure it to notify via emails. It has a very handy dashboard, providing live alerts and visibility for everything.

Quotes from Members

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

Pros

"The product is easy to deploy."
"The product's initial setup is easy."
"Extensibility is good as this makes it easy to write checks on your own."
"Nagios doesn't get the respect it deserves; most likely due to the fact that it doesn't have a licensing cost."
"We are using Nagios Core on a VM and it's working very well, even though the specs of the VM are very low because it doesn't require much storage."
"I like the way the solution sends alerts and how it keeps on escalating them."
"The application performance monitoring feature is valuable, and we primarily use it for user experience monitoring and determining which layer the problem happened to resolve it."
"We use the product to monitor server applications."
"The poller is really good, I can easily implement new stuff and it is scalable."
"The most valuable features are the reports and the way it generates the report in a graphical manner."
 

Cons

"Instana Infrastructure Monitoring needs to support monitoring of the .NET framework since it is one of the areas where the solution currently has shortcomings."
"The product’s scalability is an area with certain limitations, making it an area where improvements are required."
"I believe Nagios Core will need to provide an option for big data platforms in the future."
"Nagios Core is limited in terms of distributed setups, and there is no central view for remote data centers."
"Nagios SLA. I'm currently working on Nagios Digger, which has many code-level problems."
"The core version is no match for the XI version."
"I believe Nagios Core will need to provide an option for big data platforms in the future."
"Nagios Core would benefit from aggregations if a particular server goes down."
"Lessening the price point would be an improvement."
"The initial setup process could be easier."
 

Pricing and Cost Advice

"The cost of the tool is around 130 USD per month."
"It's free."
"It's free."
"The enterprise version has technical support. The version we are using is free."
"The Nagios Core (PNP4Nagios + Core) is free and can be setup by Netadmin within a few hours. The only additional cost is the cloud server."
"We are using the free version."
"Nagios Core is free to use."
"We are using the open-source, unpaid version."
"The solution is expensive."
report
Use our free recommendation engine to learn which IT Infrastructure Monitoring solutions are best for your needs.
885,311 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
14%
Construction Company
12%
Computer Software Company
8%
Outsourcing Company
7%
Manufacturing Company
10%
Comms Service Provider
10%
Computer Software Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise11
Large Enterprise23
 

Questions from the Community

What needs improvement with Instana Infrastructure Monitoring?
The product’s scalability is an area with certain limitations, making it an area where improvements are required.
What is your primary use case for Instana Infrastructure Monitoring?
I use the solution in my company, especially if an application is down and it is considered to be a P1 issue or a critical issue. The network team will blame the application team, while the applica...
What is your experience regarding pricing and costs for Nagios Core?
Nagios Core is a free and open-source product. We don't charge for the product itself, but we charge for the man-hour costs related to installation, configuration, ongoing operation, and maintenance.
What needs improvement with Nagios Core?
The dashboard should be improved. It's very simple. I don't have a very clear or specific suggestion. You can change the skin of the dashboard, however, it's good for me.
What is your primary use case for Nagios Core?
I was a senior system administrator. I've been using Nagios Core for more than ten years now. It can be used to monitor hosts, such as machines, and monitor services of any kind. I'm using it to mo...
 

Overview

 

Sample Customers

booxware, drivenow, scopevisio, enevo, TimoCom, mobitech
Airbnb, Cisco, PayPal, FanDuel
Find out what your peers are saying about Instana Infrastructure Monitoring vs. Nagios Core and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.