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: June 2025).

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

19th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Network Monitoring Software (14th), Server Monitoring (10th), Cloud Monitoring Software (21st)

Stackify

Ranking in IT Infrastructure Monitoring

58th

Average Rating

7.8

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (60th), Log Management (62nd)

Mindshare comparison

As of July 2025, in the IT Infrastructure Monitoring category, the mindshare of Nagios XI is 3.6%, down from 3.8% 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

Amir Said

Site Duty Manager at Assw

Effective alerting enhances network monitoring experience with an easy setup

We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.

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Moses Arigbede

Head of DevOps at Partsimony

Easy to set up with great custom dashboards but needs to improve non-.NET infrastructure

They need to improve non-.NET infrastructure. We always had difficulty when it comes to reporting or metrics that come from Linux operating systems and Docker containers. For anything that runs within the Unix environment, we always had problems with them, however, if it was a document-based application, Stackify was 100%, it gave everything. Now, the aggregation agent, the metric agent for Stackify for Linux, collects everything. When I say everything, I mean, everything. It collects so much information that we now started to term it as useless data as all that ingestion will just come in and overwhelm your log retention limit for the month and really this spike up your cost at the end of the month. You'll need to do a lot in order to train down the data coming in from all your Linux environments, to get to what you really need, which actually takes some time as well. I would like to be able to see metrics about individual running containers on the host machines. Stackify has not really gotten that right, as far as I'm concerned. Netdata has done a better job and New Relic has also done a better job. They need to improve on that. We need to be able to see the individual resource usage of containers running within a particular host.

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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

"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."

"Since this is an open source technology, if we are capable of writing the plugins in any scripting language, this product allows us to monitor anything we want."

"I can monitor a software made in-house to software of bigger companies."

"The installation is no problem. I've installed Nagios several times."

"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 a simple monitoring tool with performance management."

"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."

"I can monitor a phone on a desk to very big servers of any company."

More Nagios XI pros

"The solution is stable and reliable."

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

"The deployment is very fast."

"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."

Cons

"Technical support is an area that needs improvement. It is not available 24/7."

"There's room for improvement in the visibility, and in the ability to extract information. Stuff like this should be more simple."

"I would like to be able to extend it to all of our data centers, whether they are in the cloud or not. It would be helpful if I could connect everywhere."

"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."

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

"The GUI could be improved. It's a bit too basic, and maybe having a GraphQL interface would resolve this."

"The tool's AI model needs to be fixed."

"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."

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."

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

"The search feature could be improved."

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

Pricing and Cost Advice

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

"Licensing costs are reasonable."

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

"Nagios XI is an expensive solution."

"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."

"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."

"Nagios XI is open source."

"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."

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…

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Top Industries

By visitors reading reviews

Educational Organization

18%

Computer Software Company

12%

Financial Services Firm

10%

Manufacturing Company

Financial Services Firm

19%

Computer Software Company

14%

Media Company

Insurance Company

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.

See all answers

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

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Comparisons

Zabbix vs Nagios XI

Compared 19% of the time

Nagios Core vs Nagios XI

Compared 13% of the time

LibreNMS vs Nagios XI

Compared 8% of the time

PRTG Network Monitor vs Nagios XI

Compared 7% of the time

SolarWinds NPM vs Nagios XI

Compared 4% of the time

More Nagios XI Competitors

New Relic vs Stackify

Compared 45% of the time

Dynatrace vs Stackify

Compared 36% of the time

Splunk Enterprise Security vs Stackify

Compared 19% of the time

More Stackify Competitors

Product Reports

Nagios XI

Download Nagios XI product report

Download Stackify product report

Overview

Nagios XI provides monitoring of all mission-critical infrastructure components, including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. Third-party add-ons provide tools for monitoring virtually all in-house and external applications, services, and systems.

Nagios XI uses a powerful Core 4 monitoring engine that provides users with the highest levels of server monitoring performance. This high degree of performance enables nearly limitless scalability and monitoring powers.

With Nagios XI, stakeholders can check up on their infrastructure status using the role-based web interface. Sophisticated dashboards enable access to monitoring information and third-party data. Administrators can easily set up permissions so users can only access the infrastructure they are authorized to view.

Nagios XI Benefits and Features

Some of the benefits and top features of using Nagios XI include:

Extensive IT infrastructure monitoring: Comprehensively monitor all of your organization’s infrastructure’s components. Hundreds of third-party add-ons let you monitor virtually any internal application, service, or system.
Proactivity: With built-in, automated trend analysis and capacity planning charts, organizations can plan infrastructure upgrades before legacy systems encounter unexpected issues. IT staff, business stakeholders, and end users are notified via email or SMS with details of the outage so they can begin handling the issue immediately.
Multiple integration options: Numerous available APIs allow seamless integration with in-house and third-party applications. Thousands of community-developed add-ons that extend monitoring and native alerting capabilities as well as custom interfaces are available, allowing you to customize Nagios XI to your company's needs.
Complete visibility: Get a single view of your entire IT operations network and business processes. The Nagios XI dashboards provide at-a-glance access to monitoring information and third-party data. Views give users quick access to the most useful information.
User-friendly interface: Customize the layout, design, and settings for each user’s GUI, providing clients and team members with the flexibility they need. Administrators can easily delegate control over monitoring configuration management, system settings, and more to end users and team members using the built-in web-based configuration interface. A configuration wizard guides users through the process of monitoring new devices, services, and applications without understanding complex monitoring concepts.
Configuration snapshots: Snapshots allow you to save and archive your most recent configurations. Later on, you can revert back to them whenever you like.
Advanced user management: Ensure a secure infrastructure environment by easily setting up and managing user accounts and assigning custom roles with just a few mouse clicks.

Reviews from Real Users

Nagios XI stands out among its competitors for a number of reasons. Several major ones are its integration options and monitoring abilities, as well as its alerting features.

David P., a senior DevOps engineer at EML Payments Ltd, writes, “We use Nagios as a network discovery tool. We use Nagios to maintain our uptime statistics and to monitor our services. It has allowed us to be much more sophisticated in our monitoring and alerting.”

An IT-OSS manager at a comms service provider notes, “Nagios XI has a custom API feature, and we can expose custom APIs for our integration. This is a great feature.”

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.

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