Grafana Enterprise Stack vs Nagios Core comparison

Grafana Labs and Nagios are both solutions in the IT Infrastructure Monitoring category. Grafana Labs is ranked #20 with an average rating of 8.6, while Nagios is ranked #16 with an average rating of 8.8. Grafana Labs holds a 0.8% mindshare in IM, compared to Nagios’s 1.6% mindshare. Additionally, 92% of Grafana Labs users are willing to recommend the solution, compared to 80% of Nagios users who would recommend it.

Grafana Enterprise Stack

Read 14 Grafana Enterprise Stack reviews

2,681 Views
2,654 Comparison Views

92% willing to recommend

Nagios Core

Read 51 Nagios Core reviews

8,414 Views
5,722 Comparison Views

80% willing to recommend

Grafana Enterprise Stack

Nagios Core

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

Nagios Core and Grafana Enterprise Stack are competitive products in the IT infrastructure monitoring and visualization category. Grafana Enterprise Stack is considered to have the upper hand due to its advanced features and perceived value.

Features: Nagios Core offers cost-effectiveness, robust server and network monitoring capabilities, and flexibility in integrating with custom scripts and community plugins. Grafana Enterprise Stack provides real-time data visualization, comprehensive dashboard capabilities, and compatibility with a wide range of data sources.

Room for Improvement: Nagios Core requires significant configuration for complex environments, has indirect expenses associated with customization, and could improve in the area of real-time data analytics. Grafana Enterprise Stack could enhance its cost-effectiveness for budget-conscious users, increase flexibility in monitoring capabilities, and improve integrations with certain custom scripts.

Ease of Deployment and Customer Service: Nagios Core has straightforward deployment in basic setups, with extensive documentation and community support, though it needs more effort for complex setups. Grafana Enterprise Stack has a smooth deployment process, professional support services, and intuitive dashboards, beneficial for quick enterprise insights.

Pricing and ROI: Nagios Core is open-source and free, which appeals to those minimizing costs, but customization and maintenance may incur indirect expenses. Grafana Enterprise Stack follows a subscription model, offering faster time-to-value and advanced features, justifying its investment through enhanced data visualization and enterprise-level support.

To learn more, read our detailed Grafana Enterprise Stack vs. Nagios Core Report (Updated: August 2026).

Buyer's Guide

Grafana Enterprise Stack vs. Nagios Core

August 2026

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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

Grafana Enterprise Stack

Ranking in IT Infrastructure Monitoring

20th

Average Rating

8.4

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Nagios Core

Ranking in IT Infrastructure Monitoring

16th

Average Rating

8.2

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Network Monitoring Software (19th)

Mindshare comparison

As of August 2026, in the IT Infrastructure Monitoring category, the mindshare of Grafana Enterprise Stack is 0.8%, down from 1.0% compared to the previous year. The mindshare of Nagios Core is 1.6%, down from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

IT Infrastructure Monitoring Mindshare Distribution
Product	Mindshare (%)
Nagios Core	1.6%
Grafana Enterprise Stack	0.8%
Other	97.6%

IT Infrastructure Monitoring

Featured Reviews

Rajan M

Test Lead at Calpine Group

Efficient monitoring and alerting enhance operational insights

With Grafana Enterprise Stack, we can identify issues that New Relic cannot help with. While New Relic requires purchase and supports frontend and backend components, Grafana Enterprise Stack helps identify where issues are occurring. When we need to deep dive into issues, we use New Relic to trace transactions and determine where maximum impact occurs, whether in core size, DB side, or frontend components that slow performance. We first evaluate with Grafana Enterprise Stack, then move to New Relic if we identify performance degradation, such as DB queries taking too much time. Grafana Enterprise Stack responds to queries within 6 to 12 hours. They contact users through email immediately when available. Similarly, New Relic follows the same pattern, responding immediately when requests are raised and resolving issues promptly.

Read full review

Husham Yaqoob

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.

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

"Grafana has enough features around dashboard management. It's got enough plugins to create your dashboards."

"Grafana Enterprise Stack is a powerful open-source platform with robust capabilities in data visualizations, dashboard creations, and alerting."

"Grafana's most valuable feature is its ability to provide a graphical representation of data collected from various sources."

"Grafana's full observability stack, known as LGTM, is highly valuable."

"The dashboards are pretty good."

"The most valuable features for us are dashboards; we can dashboard anything that we can think of, we can dashboard and measure."

"Compared to other packages, Grafana Enterprise Stack is user-friendly and easy to configure quickly."

"It is very easy to deploy and integrate with any application or infrastructure layer."

More Grafana Enterprise Stack pros

"This is a fit for purpose product which means that if you have a definite list of requirements and are not willing, or unable, to spend money on big enterprise tools, then Nagios is a tool to go to."

"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 poller is really good, I can easily implement new stuff and it is scalable."

"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."

"It is fairly easy to set up, and we can monitor pretty much everything we want to."

"Open source and very flexible, with a large ecosystem of tools and custom monitors built up around Nagios."

"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."

"Key features include the GUI interface, its notification capabilities, and the real-time reporting."

More Nagios Core pros

Cons

"I have encountered occasional issues with false inputs or incorrect data in Grafana."

"Productivity has been improved with the use of Grafana Enterprise Stack, but cost savings or return on investment specifics are not clear."

"Grafana Enterprise Stack is complex and not easy or simple."

"The connection between metrics, logs, and traces could be improved."

"If Grafana Enterprise Stack could display transaction queries in dashboard format similar to New Relic, it would provide more options and capabilities for users."

"The connection between metrics, logs, and traces could be improved. Currently, one needs to ingest labels and timestamps for them to be connected, however, drilling down sometimes takes time."

"They could use more small tutorials to explain a bit about how Grafana works."

"Integrating AI capabilities for automated self-healing and reduced manual interventions would be valuable."

More Grafana Enterprise Stack cons

"We're using the free version, which limits us in terms of the things that we can do. If we had the paid version, a lot of our issues would probably go away. For example, we can't isolate instances that are being built or updated with the production ones. When they're being built, on Nagios, they're showing in red. It'd be nice to be able to partition those off until they're all green, and then we can bring them into the environment. This is probably because we've got the free version and not the paid version. If we went for the paid version, it would probably allow us to do exactly what we want to or remove the restrictions that we have, but if we are able to isolate instances in the free version, it would make life much easier."

"Nagios Core does not have a graphic display."

"It would be nice if the company offered a sales or contract manager that was dedicated to our company so that we would have some sort of link to Nagios, and if we had issues or questions, we'd be able to contact them directly."

"The initial setup was complex, mainly because it was in Linux and had many packages that we're not used to."

"The tool needs to improve the integrations."

"Setup is bit complicated due to the large set of libraries it needs, but this may be because it's open source."

"The NetEase reporting structure needs improvement, especially the availability report, which is weak."

"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."

More Nagios Core cons

Pricing and Cost Advice

"I use the tool's free license."

"Lessening the price point would be an improvement."

"We are using the open-source, unpaid version."

"Nagios Core is a cheap solution."

"We have saved a lot of time, money, and effort in reducing disaster times, which is owed to Nagios quick alerting."

"Nagios Core is an open source solution, and there are no licensing fees."

"Most the plugin features are free."

"We are using the free version."

"I would rate the solution's pricing an eight out of ten."

More Nagios Core pricing and cost advice

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Top Industries

By visitors reading reviews

Energy/Utilities Company

17%

Financial Services Firm

13%

Manufacturing Company

10%

Computer Software Company

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	1
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	11
Large Enterprise	24

Questions from the Community

What needs improvement with Grafana Enterprise Stack?

I am trying to think about its advanced alerting features; we do not use it too much for that. We do get it to report through to our help desk system and if a threshold gets broken, then a ticket i...

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What is your primary use case for Grafana Enterprise Stack?

I have switched to a different suite, focusing on customer edge solutions that are mostly Fortinet. To manage it, I use Grafana Enterprise Stack and a whole bunch of tools that we wrote ourselves. ...

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What advice do you have for others considering Grafana Enterprise Stack?

We use Grafana Enterprise Stack in all of our clients. I rate this product an eight out of ten.

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 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

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...

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Product Reports

Buyer's Guide

Grafana Enterprise Stack

August 2026

Download Grafana Enterprise Stack product report

Buyer's Guide

Nagios Core

August 2026

Download Nagios Core product report

Overview

Grafana Enterprise Stack is a powerful tool for real-time data monitoring and visualization. With its flexible and scalable features, it is widely used for creating dashboards, analyzing metrics, and gaining insights into infrastructure, databases, and applications.

Its valuable features include powerful visualization capabilities, extensive data source integrations, customizable dashboards, a user-friendly interface, and a robust alerting system. Users appreciate its flexibility, scalability, and ability to integrate with different data sources, making it suitable for a wide range of industries and use cases.

Grafana Labs

Nagios Core offers a versatile monitoring solution that efficiently manages notifications, reporting, and resource usage. Its open-source architecture provides flexibility and customization options for comprehensive infrastructure health management.

Nagios Core, known for its extensible plugin architecture, proactively enhances infrastructure management with customizable notifications and reliable reporting. Seamlessly integrating various plugins, it offers real-time dashboards and efficient alerting systems for thorough monitoring. Its adaptability and ease of configuration make it popular among users seeking flexible monitoring solutions. However, improvements in the web interface, scalability, performance, and visualization are needed to enhance accessibility. Users seek better alert mechanisms, more robust PDF export features, and simpler setup processes for increased efficiency.

What are the key features of Nagios Core?

Customizable Notifications: Tailor alerts to suit specific needs.
Reliable Reporting: Provides detailed insights into system performance.
Light Resource Usage: Operates efficiently with minimal resource demands.
Extensible Plugin Architecture: Supports a wide range of third-party integrations.
Real-Time Dashboards: Offers instant insights into system health.

What benefits should users expect from Nagios Core?

Flexibility: Allows detailed customization for unique monitoring requirements.
Open-Source Nature: Encourages community-driven enhancements and support.
Integration Capabilities: Facilitates seamless interaction with other tools and platforms.
Adaptability: Supports monitoring across different environments seamlessly.

In many industries, Nagios Core is integral to monitoring infrastructure and services, including cloud servers, applications, and network devices. Users rely on it for issue detection, capacity planning, and maintaining system stability in environments like AWS and on-premise servers. Its capabilities in CPU, memory, and bandwidth monitoring along with alert systems support sectors needing real-time oversight of critical equipment.

Nagios

Sample Customers

1. Uber 2. PayPal 3. eBay 4. Sony 5. Red Hat 6. IBM 7. Cisco 8. Adobe 9. Expedia 10. Booking.com 11. Airbnb 12. LinkedIn 13. Twitter 14. Netflix 15. Spotify 16. Pinterest 17. Slack 18. GitLab 19. Docker 20. Atlassian 21. Salesforce 22. Microsoft 23. Google 24. Amazon 25. Facebook 26. Apple 27. Intel 28. Oracle 29. SAP 30. VMware 31. HP 32. Dell

Airbnb, Cisco, PayPal, FanDuel

Buyer's Guide

Grafana Enterprise Stack vs. Nagios Core

August 2026

Free Report: Grafana Enterprise Stack vs. Nagios Core

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