Nagios Core vs Stackify comparison

Nagios and Stackify are both solutions in the IT Infrastructure Monitoring category. Nagios is ranked #10 with an average rating of 8.5, while Stackify is ranked #59. Nagios holds a 3.4% mindshare in IM, compared to Stackify’s 0.3% mindshare. Additionally, 80% of Nagios users are willing to recommend the solution, compared to 71% of Stackify users who would recommend it.

Nagios Core

Read 51 Nagios Core reviews

4,424 Views
3,849 Comparison Views

80% willing to recommend

Stackify

Read 6 Stackify reviews

822 Views
452 Comparison Views

71% willing to recommend

Nagios Core

Stackify

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Executive SummaryUpdated on Oct 9, 2024

Stackify and Nagios Core are prominent in IT monitoring. Stackify's modern approach often gives it an advantage in real-time application monitoring, whereas Nagios Core's extensive plugin offers server and network monitoring flexibility.

Features: Stackify offers strong application performance monitoring with deep server and application insights. Its integrated log management and error tracking enhance its capabilities. Additionally, its comprehensive dashboard provides real-time monitoring advantages. Nagios Core provides vast server and network monitoring with the ability to utilize numerous plugins for customized monitoring setups.

Room for Improvement: Stackify could improve by expanding its plugin support for more customization, enhancing its open-source community engagement, and offering more affordable pricing options to widen its reach. Nagios Core can benefit from a more intuitive interface to simplify use, streamlined integration capabilities, and better documentation for user guidance.

Ease of Deployment and Customer Service: Stackify is praised for its ease of deployment with minimal setup time and responsive customer support. Nagios Core, while requiring more technical expertise for setup, benefits from an active community but lacks direct support resources comparable to Stackify's offerings.

Pricing and ROI: Stackify follows a subscription-based model, potentially higher upfront, but offers significant ROI through its robust features. Nagios Core, as an open-source product, eliminates licensing costs, providing better ROI for tech-savvy businesses capable of utilizing its full potential without financial burdens upfront.

To learn more, read our detailed Nagios Core vs. Stackify Report (Updated: July 2025).

Buyer's Guide

Nagios Core vs. Stackify

July 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

10th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Network Monitoring Software (11th)

Stackify

Ranking in IT Infrastructure Monitoring

59th

Average Rating

7.8

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (61st), Log Management (61st)

Mindshare comparison

As of August 2025, in the IT Infrastructure Monitoring category, the mindshare of Nagios Core is 3.4%, down from 3.4% compared to the previous year. The mindshare of Stackify is 0.3%, down from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

IT Infrastructure Monitoring

Featured Reviews

Nishith-Vyas

Tech Lead at STL Digital Limited

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.

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Kalyan Somisetty

Senior Developer at PRESIS KONSULT

Simple, easy to configure, and offers trial versions

In the next version, which I want to try, it'll show the comparison of the old responses of the APS. For example, how much time the old response and the new response with the changes. Right now, I cannot differentiate. The graphical interface should be able to capture nicely how much time it has taken and it should be very clear. Sometimes it confuses us. For example, what is this APA for? What were the average responses and how many requests have happened? It needs to give a clear picture. They should enable request and response capturing in the Stackify user interface to show what the request for the APA is. Then, it'll be very good. It should be able to capture the payload. For example, what is the request and what is the response? If it has a nice way of capturing everything then it would be easy. There is no need of using ELK again for logging. As of now, people will use Stackify or maybe Grafana for seeing the stats of the application or responses, however, it doesn't have the capabilities to show everything. People will go for any exception handling or checking the request and response in the ELK. If Stackify can do this future, then it'll be an easier single tool. It is anyway intercepting the logs, application logs. I don't think it's a big matter to capture extra data with the requested response. That requested response capturing also should be configurable since some people want the question response to be captured and for the people that don't want it, we can use that feature. It can be enabled as desired. Many people are using different monitoring tools like ELK, LogStash, and Splunk - many other tools. However, if you can make this kind of performance tool cover everything, then they will not shift to other solutions. It should be easily scalable and configurable in different instances. For example, if the same application is scaled up to differently, it should be easily integrable into Kubernetes pipelines. They should offer plugins to make it more easily integratable. For development enrollment, it should be free to use.

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Quotes from Members

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

Pros

"I like the way the solution sends alerts and how it keeps on escalating them."

"Other products are good but from the configuration point of view Nagios is really very lightweight. The price is really good in my opinion. Another important thing is that my Nagios engine still works with Dual core 8GB ram for the last 10 years."

"The most valuable feature of Nagios Core is it allows us to develop and add as many plugins as we want."

"Nagios Core integrates with tools like Splunk, Datadog, or Dynatrace. It is usually used as a feed to provide more technical information about devices or hosts to another system."

"The solution's most valuable feature is that it offers proper alerting capabilities."

"I would rate the overall solution ten points out of ten."

"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."

More Nagios Core pros

"The filter feature on Stackify is one of the features I found valuable. It's awesome. When I want to get the application logs, the solution gives me many filters. For example, if I want to get logs from my test environment, the option is there for me to select the environment from Stackify, and you can also select the particular application, and you'll see the information you need there. The filter feature alone and the fact that Stackify offers a lot of different filters is what I like the most about the solution because I've used other tools with the filter feature, but the filtering was very difficult, versus Stackify that has good filtering. On Stackify, you can filter the information by the last one hour, or the last four hours, and you can also select the date range and specify the timestamp, then the solution will give you the information based on the date range you specified. Another feature I found valuable on Stackify is its rating feature because it tells you how your application is faring. For example, a rating of A means excellent, while a rating of F means very bad, or that your application is not doing well at all. The ratings are from A to F. I also like that Stackify helps you in terms of load management because the solution gives you information on overutilized resources. These are the most valuable features of the solution."

"The performance dashboard and the accurate level of details are beneficial."

"The solution is stable and reliable."

"The deployment is very fast."

Cons

"I would like to see more training videos."

"Nagios Core does not have a graphic display."

"The interface could be improved."

"The mapping is a little hard."

"The alerting mechanism in Nagios Core could be improved."

"I would like to see a sensor that shows the traffic of a user and what they're doing on the network."

"Making it a little easier to configure and set up from the start would help. There are multiple layers that you have to wade through to be able to set it up, to do it the right way, and to get it to do what you want it to do."

"t was a little hard to get our setup represented in the configuration."

More Nagios Core cons

"I would like to be able to see metrics about individual running containers on the host machines."

"I've not used Stackify for a while, and I'm currently using a solution now that's not as good as Stackify. Among the solutions I've been using so far, Stackify has been one of the best for me, but there's always room for improvement. For example, I don't know if it's just me, but when I try to get the log from Stackify, sometimes it doesn't appear in real-time. It takes a few minutes before the logs appear. When I redeploy my solution and the application starts, I don't see the logs immediately, and it would take two to three minutes before I see the logs. I don't know if other customers have a similar experience. It's the wait time for the logs to appear that's a concern for me, could be improved, and is what the Stackify team should be looking into. In terms of any additional feature that I'd like added to the solution, I'm not sure if Stackify has a way to export logs out. I've been trying to do it. On the solution, you can click on a spiral-like icon and it shows you the entire error, and I'd prefer an export button that would let me download the error and save that into a text file, for example, so it'll be available on my local machine for me to reference it, especially because the log keeps going and as you're using the solution, the system keeps pushing messages on to Stackify, so if I'm looking at a particular error at 12:05 PM, for example, by the time I go back to my system and would like to revisit the error at 12:25 PM, on Stackify, the logs would have gone past that level and I won't see it again which makes it difficult. When you now go back to that timestamp, you don't tend to see it immediately, but if the solution had an export feature for me to save that particular error information on my local machine for reference at a later time, I won't have to go back to Stackify. I just go to that log, specifically to that particular export that I've received on my local machine. I can get it and review it, and it would be easier that way versus me going back to Stackify to find that particular error and request that particular information."

"The search feature could be improved."

"It should be easily scalable and configurable in different instances."

Pricing and Cost Advice

"Nagios Core is free to use."

"Lessening the price point would be an improvement."

"Most the plugin features are free."

"We are using the free version of Nagios Core."

"Nagios Core is a cheap solution."

"We are using the free version."

"It's free."

"The product is cheaply priced."

More Nagios Core pricing and cost advice

"The price is variable. It depends on how much data we have received in that particular month. Usually, it goes up to $2,000, or, at times, $3,000 USD per month."

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Government

Manufacturing Company

Comms Service Provider

Financial Services Firm

15%

Computer Software Company

Media Company

Comms Service Provider

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.

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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 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.

See all answers

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Comparisons

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Compared 23% of the time

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Compared 7% of the time

Checkmk vs Nagios Core

Compared 5% of the time

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Compared 47% of the time

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Compared 32% of the time

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Compared 21% of the time

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Product Reports

Buyer's Guide

Nagios Core

August 2025

Download Nagios Core product report

Buyer's Guide

Stackify

July 2025

Download Stackify product report

Overview

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

Nagios

Stackify is an application performance management (APM) solution that combines application performance monitoring with logs, errors, and reporting. It is a SaaS solution that is developer-focused. Users can quickly scan, identify, and repair issues with applications. Stackify APM offers valuable tools, such as Prefix and Retrace, which help to make it a comprehensive and valuable APM solution. Stackify is now part of the Netreo family of IT Infrastructure Management (ITIM), which is considered one of the fastest-growing IT organizations in the marketplace today.

Stackify Prefix

Stackify Prefix helps developers write better code, faster. The tool examines, tests, and approves code as it is being written. Almost every new application is code-perfect, negating the need for exhausting troubleshooting and frustrating time-consuming code review.

Prefix is able to discover poor-performing SQL queries, ORM queries, potential bottlenecks, and concealed exceptions prior to moving the application into production.

Prefix offers Summary Dashboards, intuitive suggestions, integrated logs, and distributed tracing. Distributed tracing expands visibility to cloud-native applications, microservices, and containers and can also provide additional transparency to cache services, web services, third-party services, and more. Users are able to easily move from logs to traces and back.

This valuable tool ensures developers are able to consistently release the best code possible in the least amount of time, while improving performance, productivity, and profitability.

Prefix is a very robust and easy-to-use tool. It can be used seamlessly with Linux, macOS, and Windows. Prefix integrates well with numerous languages, such as Java, Python, Ruby, PHP, Node.js, .Net, and .Net Core.

Stackify Retrace

Stackify Retrace is a user-friendly, trusted APM solution used in more than fifty countries worldwide. Users know that Retrace is able to ensure they can complete quicker, more efficient application development and consistently enhance overall application performance by suggesting important intuitive suggestions users need.

This solution is beneficial to both developers (Dev) and operations (Ops) personnel to learn to improve code and immediately finetune issues by:

Establishing effortless collaboration between Dev and Ops personnel via an easy-to-use GUI dashboard.
Delivering complete transparency of all stages of the application development process, from pre-development to production.
Utilizing performance protocols, such as error tracking, application logs, and code profiling, in real time in order to thoroughly understand how long a code will take to complete various tasks.
Improving overall efficiency and productivity by immediately discovering and repairing application issues.

Retrace Real User Monitoring (RUM) uses both front-end and back-end monitoring to give users a complete picture of what is going on with the applications. This intuitive dashboard displays performance with a complete breakdown of resource usage and integrates the server-side and client traces into one engaging, user-friendly, extensive view.

Retrace is an out-of-the-box solution that works seamlessly with Java stacks, PHP, Node.js, Ruby, Python, .Net, and .Net Core. It is also compatible with many of today’s popular frameworks, such as AWS, Azure, Elasticsearch, MongoDB, MySQL, Oracle, PostgreSQL, Redis, and SQL Server. Additionally, Retrace will work effectively with many cloud providers, containers, and languages, and offers excellent and easy integration with today's favorite tools such as Jira, Slack, Jenkins, and more.

Stackify

Sample Customers

Airbnb, Cisco, PayPal, FanDuel

MyRacePass, ClearSale, Newitts, Carbonite, Boston Software, Children's International, Starkwood Media Group, Fewzion

Buyer's Guide

Nagios Core vs. Stackify

July 2025

Free Report: Nagios Core vs. Stackify

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