Introduction
Nagios offers a high degree of security to block off potential threats to your external applications, services, and systems. If you think, you are running out of Nagios alternatives, you are basically on the right page because we have gathered the top 3 alternatives to Nagios.
Are you considering Alternatives to Nagios?
When it comes to evaluating alternative solutions, competencies in different aspects are very essential – product capabilities, integration, service, and support, as well as deployment, are important considerations. While Nagios offers extremely indispensable features for multiple operating systems, Nagios can sometimes have limitations compared to other commercial options available online. Let’s take a look below and check out the potential Nagios alternatives for Server, Application, and Network Monitoring.
Top 4 Nagios Alternatives
1. Zabbix
Zabbix is an open-source software tool that helps organizations to monitor their IT infrastructure. It can be used to monitor networks, servers, virtual machines, and cloud services. Zabbix collects and displays basic metrics such as CPU utilization, memory usage, and network traffic. It also provides alerts when certain threshold values are reached.
Features
- Network monitoring
- Server monitoring
- Cloud monitoring
- Application monitoring
- Service Monitoring
- Flexible Metric
- Data Transformation
The difference between Nagios and Zabbix
| Zabbix | Nagios |
| No functionality tool to send alerts or alarms to the technician to inform them of any issues | The alerts are available to inform the technical team and informs them about the issue. |
| It keeps an eye on the system and its components, looking for any signs of problems. allowing them to quickly identify and fix any issues that may arise | It tests the system’s performance and sends immediate alerts for any raised issue in the system. |
| Has the ability to represent data in graphs and maps. This can be extremely helpful for understanding complicated data sets. | No functional tool to represent the data in graphs or maps. |
| Issues are not automatically resolved. When a problem is detected, you’ll need to investigate and fix the issue manually. | If an issue is raised, Nagios will automatically attempt to resolve the problem. This can save you valuable time and help keep your servers up and running. |
| The installation process is straightforward and the web-based interface is easy to use. T | The installation process can be complicated, especially if the tool is being installed on an older system |
| Performance is good and fast compared | The Nagios tool is a bit slow and there is always an issue in the Nagios tool’s performance. |
| The Zabbix tool has some issues with its UI/UX as it does not use JavaScript to present the charts and graphs. This creates a problem for users trying to understand the data, as they may not be able to see the full picture or may not be able to interact with the data in a meaningful way. | It has a user interface that represents all the data accurately. The user can use the user interface for performing the monitoring operations. |
2. Icinga
Icinga is an open-source computer system and network monitoring application. It was originally created as a fork of the Nagios system monitoring application in 2009. Icinga is designed to be scalable and extensible, and it can be used to monitor large and complex networks.
Features:
- Network services monitoring of SMTP, POP3, HTTP, NNTP, ping
- Visualization & Reporting
- Notification of contact persons
The difference between Nagios and Icinga
| Nagios | Icinga | |
| Network Scanning, Auto Discovery, Mapping & Visualization Maps | ✔ | ✔ |
| WMI ICMP SNMP | ✔ | ✔ |
| DB Functionality and Alerts | ✔ | ✔ |
| SLA Monitoring | ✔ | ✔ |
| Hardware Monitoring | ✔ | ✔ |
| Web Server Monitoring | ✔ | ✔ |
| Active Directory Alerts and Monitoring | ✔ | ✔ |
| Reports and Graphs of Historic Trends | ✔ | ✔ |
| Smart Device App: iOS, Android | ✔ | ✔ |
3. Munin
Munin which means “memory” is an open-source and freely available networked resource monitoring tool that analyzes resource trends and is designed to detect problems before they can ever happen.
Features
- Easy to install
- Real-time alerts
- Scalable and flexible
- Executable and extensible plugins
The difference between Nagios and Munin
| Munin | Nagios |
| lesser approval; listed in 15 company stacks and 3 developer stacks. | Nagios has a broader approval, 176 company stacks & 39 developers stacks; |
| Fast to install | Standard installation |
4. Check_MK
Check_MK is an Infrastructure and Application Monitoring Tool developed in Python and C++. It is used to monitor servers, applications, networks, cloud infra (public, private, hybrid), containers, storage, databases, and environment sensors.
Features
- Detect issues automatically & alert intelligently
- Powerful REST-API
- Integrations with popular notification tools: Slack, PagerDuty, SIGNL4, VictorOps & more
- 2,000+ out-of-the-box high-quality plug-ins
The difference between Nagios and Check_MK
| Check_MK | Nagios |
| A comprehensive solution for IT Monitoring of servers, applications, networks, cloud infrastructures | A host/service/network monitoring program written in C |
| Software developed for IT Infrastructure monitoring. | Complete monitoring and alerting for servers, switches, applications, and services |
Conclusion
Indeed, key features and system capabilities are key factors in determining which infrastructure monitoring platform is best suited for your company’s needs. As no single monitoring tool encompasses all benefits and advantages, it’s still best to determine how each strength and weakness contribute to the overall success and security of your business.