Nagios XI vs Stackify comparison

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Nagios XI

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Executive SummaryUpdated on Oct 9, 2024

Nagios XI and Stackify operate in the IT infrastructure monitoring segment. Stackify has a slight advantage due to its comprehensive capabilities, offering organizations deeper insights for a worthwhile investment.

Features: Nagios XI is known for its extensive monitoring capabilities, flexibility with a wide range of plugins, and robust system performance tracking. Stackify offers enhanced logging, comprehensive application performance monitoring, and superior diagnostics, which provide deeper application insights and a more intuitive experience.

Room for Improvement: Nagios XI could enhance user interface design, streamline initial setup processes, and offer improved integration with modern environments. Stackify may benefit from reducing initial implementation costs, expanding third-party tool integrations, and enhancing customizable reporting features.

Ease of Deployment and Customer Service: Nagios XI often requires more technical expertise during installation, although it runs efficiently once configured. Stackify simplifies integration with a streamlined deployment process and provides responsive customer support that enhances user experience.

Pricing and ROI: Nagios XI appeals to budget-conscious firms with its lower upfront costs and open-source-driven value over time. Stackify involves a higher initial investment due to premium advanced analytics and operational efficiencies, leading to reduced troubleshooting time and improved performance management.

To learn more, read our detailed Nagios XI vs. Stackify Report (Updated: April 2026).

Nagios XI vs. Stackify

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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 XI

Ranking in IT Infrastructure Monitoring

17th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Network Monitoring Software (16th), Server Monitoring (9th), Cloud Monitoring Software (20th)

Stackify

Ranking in IT Infrastructure Monitoring

66th

Average Rating

7.8

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (63rd), Log Management (58th)

Mindshare comparison

As of May 2026, in the IT Infrastructure Monitoring category, the mindshare of Nagios XI is 3.5%, down from 3.7% compared to the previous year. The mindshare of Stackify is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

IT Infrastructure Monitoring Mindshare Distribution
Product	Mindshare (%)
Nagios XI	3.5%
Stackify	0.6%
Other	95.9%

IT Infrastructure Monitoring

Featured Reviews

Emmanuel Appiah Boateng

Network and Security Engineer at a educational organization with 1,001-5,000 employees

Simplifies setup and requires user interface enhancement

Nagios XI is easy to install, which sets it apart from other open-source solutions I've tried. Typically, setting up a monitoring system on Linux involves cloning files from GitHub, building it, and installing many dependencies, but with Nagios XI, it wasn't like that. Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.

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Idoko Emmanuel

Senior Software Engineer at a tech services company with 1,001-5,000 employees

Has good filtering and rating features and helps with resource and load management

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.

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

"The alerting system is very effective."

"This solution has improved our ability to determine the source of a connection failure in our network, and now we are able to monitor the service provider's router and make that determination."

"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."

"Nagios XI is an outstanding network Monitoring tool, which can be tweaked to suit any environment and it is a good solution for business looking for remarkable features at zero cost."

"The solution has a lot of plugins and scripts integrated with it."

"Nagios XI helps us monitor the bandwidth of the internet connection, HTTP, DNS, active directory services, and exchange data availability. We have multiple servers to monitor databases, availability of servers, and ping."

"It is a very stable solution and the best solution for monitoring any IT infrastructure for all companies."

"It's an essential part of our infrastructure, and we'll keep using it."

More Nagios XI pros

"The deployment is very fast."

"The solution is stable and reliable."

"It is very simple and very easy to configure."

"My advice to anyone who wants to use Stackify is to go for it because my experience with it is good."

"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."

"What stood out to us were the metrics and granular details we received."

"We switched from New Relic and Loggly as it provides us more info at a lower price."

"The solution is stable and reliable."

More Stackify pros

Cons

"Business services monitoring is still really basic."

"This solution would be improved with the inclusion of additional services. Monitoring streaming services is an example of something that is not currently supported, so in order to handle this, I would have to write a script."

"While this solution works, I think that it can be improved in terms of maintenance, support, and price."

"It can be quite difficult to know which drivers and agents to use when setting up."

"The web interface is perfectly fit for purpose but isn't up there with the best modern admin panels."

"Technical support is very good but is very expensive. It is becoming more and more expensive just like the upgrade."

"I think that the community needs to concentrate development to get a standard GUI (Adagios is a side project) and gives the user a better notification system."

"The product does not have SAP monitoring."

More Nagios XI cons

"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."

"Better mobile support."

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

"It's not easy to set up. It's hard especially for juniors to understand."

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

"One thing that happens as a new user on Stackify is when you install the agent it pulls everything and if you're not careful, your log allowance will just be exhausted as you are actually pulling too much data."

"The search feature could be improved."

More Stackify cons

Pricing and Cost Advice

"Nagios XI is an expensive solution."

"Licensing costs are reasonable."

"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."

"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."

"The pricing is high with separate licensing for the product and support."

"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."

"This solution is very expensive, at approximately $5,000 USD when I purchased it, which is why I haven't upgraded my version in several years."

"Nagios Core does not have any payment, but Nagios XI requires payment for the license."

More Nagios XI 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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Comparison Review

it_user174738

IT Developer at a tech services company with 51-200 employees

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…

Read full review

Top Industries

By visitors reading reviews

Financial Services Firm

10%

Computer Software Company

Comms Service Provider

Manufacturing Company

Construction Company

19%

Comms Service Provider

14%

Media Company

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	17
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	2
Large Enterprise	2

Questions from the Community

What is your experience regarding pricing and costs for Nagios XI?

The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.

See all answers

What needs improvement with Nagios XI?

The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.

See all answers

What is your primary use case for Nagios XI?

I normally use Nagios XI for our servers. It's not particularly used for network equipment, however, I use it for monitoring our server performance, including CPU, memory, data, and services runnin...

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Comparisons

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Product Reports

Nagios XI

Download Nagios XI product report

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Overview

Nagios XI offers powerful monitoring with customizable scripts and extensive plugin support, making it ideal for those overseeing IT services and infrastructure. It features an intuitive dashboard, real-time alerts, and comprehensive device support, ensuring flexible and scalable network monitoring.

Nagios XI stands out due to its robust monitoring capabilities, emphasizing flexibility and vast plugin support for custom scripts and service monitoring. Users value its intuitive dashboard for real-time alerts and device compatibility, which simplifies installation and enhances scalability and network visualization. Its open-source foundation assures performance and stability, while a setup wizard aids initial configuration. Despite its strengths, Nagios XI could benefit from a more user-friendly interface, enhanced installation processes, better network map customization, improved cloud integration, and alerting capabilities. Users often face hurdles with its scalability, configuration management, and reporting flexibility, and enterprise clients desire improved dashboards, clustering support, and AI integration.

What are some key features of Nagios XI?

Monitoring Capabilities: Offers comprehensive monitoring for networks, servers, and IT services.
Plugin Support: Supports a wide range of plugins, enabling custom script creation for diverse monitoring needs.
Intuitive Dashboard: Provides real-time alerts and a user-friendly display.
Scalability: Supports growth with robust scalability and network visualization capabilities.
Open-Source Performance: Benefits from an open-source framework, ensuring performance and stability.

What are the potential benefits and ROI?

Comprehensive Monitoring: Enables thorough oversight of IT services and infrastructure.
Customizability: Allows for tailored solutions via plugins and scripts.
Real-Time Alerts: Provides immediate notification of system issues.
Ease of Installation: Simplified processes through the setup wizard.
Scalable Solutions: Adapts to growing organizational needs, enhancing long-term use and support.

Nagios XI is widely used in monitoring network servers, infrastructure environments, and IT services. Organizations rely on Nagios XI for comprehensive monitoring of hardware, memory storage, CPUs, databases, services, and applications. It's frequently implemented to manage multiple servers, routers, switches, modems, and power supplies, and integrates with virtual and cloud servers. By supporting custom scripts and data collection, it allows for effective alerts and notifications for network and equipment statuses across various sectors.

Nagios

Stackify enhances application performance monitoring with features like detailed logging and effective filtering options, integrating capabilities to eliminate the need for multiple tools, and providing rapid deployment and stable performance.

Stackify offers a comprehensive solution for business insight through custom dashboards, error monitoring, load management, and application scoring. Its ability to visualize performance by creating responsive dashboards helps connect business and technical teams. Despite its strengths, users seek improvements such as better mobile support, real-time log appearance, and Docker documentation. Enhanced Linux support and agent memory optimization are also desired, along with better visibility into container and application performance metrics. Integrating more plugins and options would make Stackify a more robust monitoring tool.

What are the key features of Stackify?

Detailed Log and Error Data: Provides in-depth traces and logs for error and data analysis.
Custom Dashboards: Offers business insights and application scoring through tailored dashboards.
Performance Metrics: Monitors application and server performance effectively.
Simple Configuration: Ensures easier setup and deployment without complexities.
Filtering Options: Enables effective management of logs and errors through filters.

What benefits should be expected from using Stackify?

Improved Performance Monitoring: Provides tools to identify root causes and enhance application and server monitoring.
Resource Management: Manages server utilization and handles resource spikes efficiently.
Proactive Alerts: Allows setting up alerts across platforms like AWS and Docker.
Log Aggregation: Compiles logs for testing and analysis to improve system performance.

Organizations across industries use Stackify for extensive application performance monitoring, particularly in testing environments. It is crucial for analyzing database calls, third-party requests, and aggregating logs. Its capabilities in monitoring across AWS and Docker environments make it especially valuable for dynamic and distributed infrastructures.

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.

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

Nagios XI vs. Stackify