

Nagios XI and Zabbix compete in the network and server monitoring category. Zabbix appears to have an advantage with its scalability and open-source nature, while Nagios XI offers robust customization.
Features: Nagios XI is known for its adaptability and ease of customization via plugins, supporting both single and multi-server environments, mainly for Linux systems. Zabbix offers scalable solutions with automated discovery, templating, and versatile API for diverse data ingestion, making it suitable for complex IT infrastructures.
Room for Improvement: Nagios XI could improve its incident management, simplify reporting, and enhance integrations with cloud tools. It also needs easier installation and configuration. Zabbix should focus on refining its user interface, adding AI capabilities, and improving its dashboard and cloud service integrations.
Ease of Deployment and Customer Service: Nagios XI is typically deployed on-premises but supports hybrid cloud environments, benefitting from strong community support and structured customer service. Zabbix is flexible across deployment models, yet requires technical expertise for optimal usage.
Pricing and ROI: Nagios XI provides a paid version with long-term cost-effectiveness for enterprises, alongside a free Nagios Core for simpler needs. Zabbix, being completely free and open-source, offers great capabilities with no licensing fees but entails higher technical investment.
It is so straightforward that I have never had to use the support.
If the user interface isn’t presenting data well, it becomes difficult to manage when scaling.
Zabbix has high scalability.
Zabbix is very scalable and lightweight.
Zabbix is good and scalable, but not as fast as SolarWinds.
It is very stable.
Zabbix is very scalable and lightweight.
I think the stability of Zabbix is around five to six on a scale of ten, where ten is the best and one is the worst.
Zabbix is quite stable, and we haven't had any problems with Zabbix itself.
Many tools have poor user interfaces, making them hard to manage and navigate.
The GUI could be improved. It's a bit too basic.
The only issue I can note is that it's Linux-based, and Linux documentation is not the best.
The potential and customization is a little difficult because you have to learn scripts.
We are using the free, open-source version.
The pricing for the Nagios XI product is good and better than other solutions.
Zabbix is providing everything free of cost.
It is literally free.
Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
The alerting system is very effective.
If disk usage surpasses a threshold, say 70%, I receive alerts and can take proactive action.
The alerting systems are very good in Zabbix, and it has helped us to reduce time for reaction.
People want to save costs, which is why they install Zabbix, but the reporting functionality is not properly developed.
| Product | Market Share (%) |
|---|---|
| Zabbix | 10.1% |
| Nagios XI | 2.8% |
| Other | 87.1% |
| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 17 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 54 |
| Midsize Enterprise | 23 |
| Large Enterprise | 34 |
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:
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.”
Zabbix is an open-source monitoring software that provides real-time monitoring and alerting for servers, networks, applications, and services.
It offers a wide range of features including data collection, visualization, and reporting.
With its user-friendly interface and customizable dashboards, Zabbix helps organizations ensure the availability and performance of their IT infrastructure.
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