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Nagios Core vs VMware Aria Operations for Applications comparison

Nagios and VMware are both solutions in the IT Infrastructure Monitoring category. Nagios is ranked #7 with an average rating of 8.3, while VMware is ranked #44 with an average rating of 7.5. Nagios holds a 3.9% mindshare in IM, compared to VMware’s 1.2% mindshare. Additionally, 80% of Nagios users are willing to recommend the solution, compared to 90% of VMware users who would recommend it.
Nagios Core
Read 51 Nagios Core reviews
  • 4,562 Views
  • 3,443 Comparison Views
80% willing to recommend
VMware Aria Operations for ...
Read 10 VMware Aria Operations for Applications reviews
  • 1,317 Views
  • 1,194 Comparison Views
90% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024
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VMware Aria Operations for Applications and Nagios Core compete in application monitoring and management. VMware often has the upper hand due to its flexibility and modern analytics, while Nagios is favored for customization and simplicity.

Features: VMware Aria Operations for Applications includes advanced analytics, real-time performance monitoring, integrated automation, unified visibility, and proactive issue resolution. Nagios Core offers robust alerting, highly customizable monitoring, community-supported extensions, open-source flexibility, and scalability for various environments.

Room for Improvement: VMware Aria Operations for Applications could improve in user interface simplicity, cost efficiency, and scalability for smaller organizations. Nagios Core may need enhancements in documentation clarity, integration with third-party tools, and professional customer support options.

Ease of Deployment and Customer Service: VMware Aria Operations for Applications provides a streamlined deployment process with extensive support and is ideal for complex environments. Nagios Core offers a straightforward deployment model but requires more manual configuration, relying on community-driven support.

Pricing and ROI: VMware Aria Operations for Applications may involve higher upfront costs but delivers substantial long-term ROI through automation and efficiency. Nagios Core, as an open-source solution, presents a lower initial cost with good ROI for those investing time in setup and customization.

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To learn more, read our detailed Nagios Core vs. VMware Aria Operations for Applications Report (Updated: January 2025).
Buyer's Guide
Nagios Core vs. VMware Aria Operations for Applications
January 2025
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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

Nagios Core
Ranking in IT Infrastructure Monitoring
7th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
51
Ranking in other categories
Network Monitoring Software (6th)
VMware Aria Operations for ...
Ranking in IT Infrastructure Monitoring
44th
Average Rating
7.6
Reviews Sentiment
7.1
Number of Reviews
10
Ranking in other categories
Application Performance Monitoring (APM) and Observability (39th), Container Monitoring (9th), Cloud Monitoring Software (29th)
 

Mindshare comparison

As of February 2025, in the IT Infrastructure Monitoring category, the mindshare of Nagios Core is 3.9%, up from 3.3% compared to the previous year. The mindshare of VMware Aria Operations for Applications is 1.2%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring
 

Featured Reviews

Nishith-Vyas - PeerSpot reviewer
Valuable reporting and alert system with room for PDF export improvements
The NetEase reporting structure needs improvement, especially the availability report, which is weak. It should be generated automatically with minimal human intervention and should be exportable as a PDF. Besides that, an integrated PDF export feature for reports is necessary. Also, the alert mechanism and graphing mechanism need to be integrated properly into Nagios Core. Currently, integrating these requires advanced Linux knowledge. Integration of more visualization tools like Grafana and Prometheus for better graphing and visualization is also recommended.
Read full review
Yves Sandfort - PeerSpot reviewer
Easy to deploy, worth the money, and helpful for uptime monitoring and performance insights
Its billing model is consumption-based. I understand the consumption-based model, but it is not necessarily easy to estimate and guess how many points or how much we are going to consume on a specific application up until we get to that point. So, for us, it would be helpful to have more insights or predictability into what we can expect from a cost perspective if we are starting to use specific features. This can potentially also drive our consumption a bit more. The other thing for us is that while it is great that we have all these standard metrics, it would be good if we can also more easily define standard metrics to be consumed for our own application. At the moment, for a lot of applications, we have to reinvent the wheel every time. If there was something so that we can build our own packaging of metrics, it would be helpful. In the future, we might be deploying our software to other customers as well. So, they should make it easier to redeploy that. There should be more customizable dashboards. The Wavefront dashboards are very technical and a more business-oriented dashboard design would definitely help.
Read full review

Quotes from Members

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

Pros

"We mostly use Nagios Core to integrate with Python and Bash Script."
"The notifications are definitely one of the most valuable features of Nagios Core. We know what to look for and what to expect when things are down."
"Nagios Core is stable."
"I would rate the overall solution ten points out of ten."
"The good thing about Nagios Core is it covers everything."
"I like that it's very simple to install, easy to manage and deploy, and easy to use for monitoring."
"The solution is quite efficient."
"We use the product to monitor server applications."
More Nagios Core pros
"This solution allows me to have true visibility for any metrics when it comes to my cloud, and private."
"For us, the ease of deployment in combination with TMZ was the most important part because we don't have to manually deploy a complex monitoring solution. We can more or less do that with the click of a button, and we are not dependent on the developers to provide us with all the necessary features and functions to make that work. We can just deploy it on a workload cluster and monitor at least a good part of the workload. If we want to go into detail, we clearly need to make changes, but for a good part of application monitoring, it gives us good insights."
"People are very pleased with the implementation."
"VMware comes with a support team, and if you have trouble, you can easily create a ticket, and VMware will help you. Therefore, the best aspect is the support."
"The solution is great for virtualization and preparing the infrastructure in Tanzu to test products. It's very fast and has good visibility."
"Tanzu itself, integrated with multiple solutions, bestows support and security upon a container platform, especially when it comes to managing open-source container platforms such as Kubernetes."
"No issues with stability."
"It has a familiar interface, which makes it easy to get started."
More VMware Aria Operations for Applications pros
 

Cons

"The mapping is a little hard."
"Nagios Core is limited in terms of distributed setups, and there is no central view for remote data centers."
"I would like to see more training videos."
"Bandwidth monitoring is the pain point for me because Nagios Core does not monitor bandwidth effectively like Cacti does."
"t was a little hard to get our setup represented in the configuration."
"Nagios Core can improve the graphical interface, it would make things a little easier."
"There is room for improvement in the graphics."
"The core version is no match for the XI version."
More Nagios Core cons
"It could use a URL document server. Everything in the market is moving towards automation and everybody's looking for the single click operations as well relational data locality."
"The solution could be expensive, which might be a limiting factor."
"I would like to see integration with Kubernetes cluster and APIs so that you can manage the entire stack."
"Its billing model is consumption-based. I understand the consumption-based model, but it is not necessarily easy to estimate and guess how many points or how much we are going to consume on a specific application up until we get to that point. So, for us, it would be helpful to have more insights or predictability into what we can expect from a cost perspective if we are starting to use specific features. This can potentially also drive our consumption a bit more."
"The documentation and integration with Kubernetes could be improved."
"The solution could be expensive, which might be a limiting factor."
"The initial setup should be easier and more seamless."
"They could make it more easy to plug-in data so that a nontechnical person will be able to use it, like accountants or finance people. That way they don't have to ask us."
More VMware Aria Operations for Applications cons
 

Pricing and Cost Advice

"Most the plugin features are free."
"The product is cheaply priced."
"It's free."
"The solution is expensive."
"We are using the free version of Nagios Core."
"We are using the free version."
"Nagios Core is an open source solution, and there are no licensing fees."
"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."
More Nagios Core pricing and cost advice
"I would rate the pricing as three out of five."
"I don't have the details. In our case, there is a mixture in place. We have production usage, and we are also doing training for VMware. So, we also have a training instance. It is worth the money you would spend on it. That's because if you were to build all of this yourself by using some of the open source tools, then you would need a lot of time."
"Different locations require different setups. In your terms, around 300 to around 400K USD."
"The licensing costs are very high, particularly when you consider that we have to purchase a level 1 license for every integration, such as the load balancer, HAProxy, and the MSSP. And if you want to use vSAN, that's another license. Then, of course, Tanzu Observability has its own separate license."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
10%
Manufacturing Company
9%
Government
9%
Financial Services Firm
19%
Computer Software Company
14%
Manufacturing Company
9%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Nagios Core?
What I like about Nagios Core is that it helps me ensure everything is running smoothly by checking the status of hosts and services.
See all answers
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.
See all answers
What needs improvement with Nagios Core?
The NetEase reporting structure needs improvement, especially the availability report, which is weak. It should be generated automatically with minimal human intervention and should be exportable a...
See all answers
What do you like most about VMware Tanzu Observability by Wavefront?
VMware comes with a support team, and if you have trouble, you can easily create a ticket, and VMware will help you. Therefore, the best aspect is the support.
See all answers
What needs improvement with VMware Tanzu Observability by Wavefront?
It's hard to set up Tanzu clusters. It's hard to do a POC. Once you set up a customer's environment, you easily see the problems. The initial setup should be easier and more seamless.
See all answers
What is your primary use case for VMware Tanzu Observability by Wavefront?
I primarily use the solution for consulting. I help company DevOps teams.
See all answers
 

Comparisons

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Icinga vs Nagios Core
Compared 26% of the time
Nagios XI vs Nagios Core Logo
Nagios XI vs Nagios Core
Compared 21% of the time
Zabbix vs Nagios Core Logo
Zabbix vs Nagios Core
Compared 16% of the time
Centreon vs Nagios Core Logo
Centreon vs Nagios Core
Compared 10% of the time
OP5 Monitor vs Nagios Core Logo
OP5 Monitor vs Nagios Core
Compared 4% of the time
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Grafana vs VMware Aria Operations for Applications Logo
Grafana vs VMware Aria Operations for Applications
Compared 14% of the time
Dynatrace vs VMware Aria Operations for Applications Logo
Dynatrace vs VMware Aria Operations for Applications
Compared 10% of the time
Zabbix vs VMware Aria Operations for Applications Logo
Zabbix vs VMware Aria Operations for Applications
Compared 7% of the time
Prometheus vs VMware Aria Operations for Applications Logo
Prometheus vs VMware Aria Operations for Applications
Compared 7% of the time
Veeam Data Platform vs VMware Aria Operations for Applications Logo
Veeam Data Platform vs VMware Aria Operations for Applications
Compared 6% of the time
More VMware Aria Operations for Applications Competitors
 

Product Reports

Buyer's Guide
Nagios Core
January 2025
Nagios Core reportDownload Nagios Core product report
Buyer's Guide
VMware Aria Operations for Applications
January 2025
VMware Aria Operations for Applications reportDownload VMware Aria Operations for Applications product report
 

Also Known As

No data available
Tanzu Observability, Wavefront, Wavefront by VMware, VMware Tanzu Observability
 

Overview

This is IT infrastructure monitoring's industry-standard, open-source core. Free without professional support services.

Nagios

VMware Tanzu Observability by Wavefront is a powerful tool for monitoring and analyzing the performance and availability of applications and infrastructure in real-time. 

With its comprehensive monitoring capabilities, visualizing and analyzing data becomes effortless. The real-time alerting system ensures timely issue resolution, while scalability and a user-friendly interface provide a seamless experience for smooth operations.

VMware
 

Sample Customers

Airbnb, Cisco, PayPal, FanDuel
1. Atlassian 2. Cisco 3. Databricks 4. DigitalOcean 5. Equinix 6. Fidelity Investments 7. Google 8. Hewlett Packard Enterprise 9. Honeywell 10. IBM 11. Intel 12. JetBlue Airways 13. LinkedIn 14. Lyft 15. Mastercard 16. Microsoft 17. MongoDB 18. Netflix 19. Nvidia 20. Oracle 21. PayPal 22. Pinterest 23. Qualcomm 24. Red Hat 25. Salesforce 26. SAP 27. Spotify 28. Square 29. TMobile 30. Twitter 31. Uber 32. VMware
Buyer's Guide
Nagios Core vs. VMware Aria Operations for Applications
January 2025
Free Report: Nagios Core vs. VMware Aria Operations for Applications
Find out what your peers are saying about Nagios Core vs. VMware Aria Operations for Applications and other solutions. Updated: January 2025.
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