Nagios vs PRTG

Overview

Nagios

Stacks811

Followers1.1K

Votes102

GitHub Stars57

Forks38

PRTG

Stacks56

Followers66

Votes0

Nagios vs PRTG: What are the differences?

Introduction

Both Nagios and PRTG are popular network monitoring tools used by IT professionals to track and manage the health and performance of their networks.

Cost: Nagios is open-source and free to use, while PRTG comes with varying pricing plans based on the number of sensors. Nagios can be more cost-effective for smaller organizations or those with limited monitoring needs, while PRTG's pricing structure may be more suitable for larger enterprises with more extensive network monitoring requirements.
Ease of Use: PRTG offers a more user-friendly interface and quicker setup process compared to Nagios, which may require a steeper learning curve due to its more complex configuration and setup. PRTG's intuitive dashboards and automatic device discovery make it easier for users to get up and running quickly, while Nagios may require more manual configuration and customization.
Scalability: PRTG is often considered more scalable than Nagios, as it offers the flexibility to add or remove sensors and monitors as needed to accommodate a growing network. Nagios may require more manual intervention to scale up and meet the monitoring demands of a larger network, whereas PRTG allows for easier expansion and adaptation to changing network requirements.
Alerting and Notifications: PRTG's alerting system is more robust and customizable compared to Nagios, allowing users to set up notifications based on specific conditions or thresholds. Nagios also offers alerting functionality but may require more configuration and monitoring to achieve the same level of specificity and granularity as PRTG.

In Summary, Nagios is a cost-effective open-source tool with a steeper learning curve, while PRTG offers more user-friendly interfaces, scalability, and advanced alerting features at a cost.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs

CLI (Node.js)

Manual

Advice on Nagios, PRTG

Matthias

Teamlead IT at NanoTemper Technologies

Jun 11, 2020

Decided

free open source
modern interface and architecture
large community
extendable I knew Nagios for decades but it was really outdated (by its architecture) at some point. That's why Icinga started first as a fork, not with Icinga2 it is completely built from scratch but backward-compatible with Nagios plugins. Now it has reached a state with which I am confident.

142k views142k

Comments

Detailed Comparison

Nagios	PRTG
Nagios is a host/service/network monitoring program written in C and released under the GNU General Public License.	It can monitor and classify system conditions like bandwidth usage or uptime and collect statistics from miscellaneous hosts as switches, routers, servers and other devices and applications.
Monitor your entire IT infrastructure;Spot problems before they occur;Know immediately when problems arise;Share availability data with stakeholders;Detect security breaches;Plan and budget for IT upgrades;Reduce downtime and business losses	FLEXIBLE ALERTING; MULTIPLE USER INTERFACES; CLUSTER FAILOVER SOLUTION;
Statistics
GitHub Stars 57	GitHub Stars -
GitHub Forks 38	GitHub Forks -
Stacks 811	Stacks 56
Followers 1.1K	Followers 66
Votes 102	Votes 0
Pros & Cons
Pros 53 It just works 28 The standard 12 Customizable 8 The Most flexible monitoring system 1 Huge stack of free checks/plugins to choose from	Cons 1 Running on windows 1 Graphs are static 1 Poor search capabilities
Integrations
No integrations available	Grafana Slack

What are some alternatives to Nagios, PRTG?

Grafana

Grafana is a general purpose dashboard and graph composer. It's focused on providing rich ways to visualize time series metrics, mainly though graphs but supports other ways to visualize data through a pluggable panel architecture. It currently has rich support for for Graphite, InfluxDB and OpenTSDB. But supports other data sources via plugins.

Kibana

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Kibana is a snap to setup and start using. Kibana strives to be easy to get started with, while also being flexible and powerful, just like Elasticsearch.

Prometheus

Prometheus is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts if some condition is observed to be true.

Netdata

Netdata collects metrics per second & presents them in low-latency dashboards. It's designed to run on all of your physical & virtual servers, cloud deployments, Kubernetes clusters & edge/IoT devices, to monitor systems, containers & apps

Zabbix

Zabbix is a mature and effortless enterprise-class open source monitoring solution for network monitoring and application monitoring of millions of metrics.

Sensu

Sensu is the future-proof solution for multi-cloud monitoring at scale. The Sensu monitoring event pipeline empowers businesses to automate their monitoring workflows and gain deep visibility into their multi-cloud environments.

Graphite

Graphite does two things: 1) Store numeric time-series data and 2) Render graphs of this data on demand

Lumigo

Lumigo is an observability platform built for developers, unifying distributed tracing with payload data, log management, and real-time metrics to help you deeply understand and troubleshoot your systems.

StatsD

It is a network daemon that runs on the Node.js platform and listens for statistics, like counters and timers, sent over UDP or TCP and sends aggregates to one or more pluggable backend services (e.g., Graphite).

Jaeger

Jaeger, a Distributed Tracing System

Related Comparisons

Bitbucket vs GitHub vs GitLab

AWS CodeCommit vs Bitbucket vs GitHub

Docker Swarm vs Kubernetes vs Rancher

Grunt vs Webpack vs gulp

Grafana vs Graphite vs Kibana

Nagios vs PRTG: What are the differences?

Introduction

Both Nagios and PRTG are popular network monitoring tools used by IT professionals to track and manage the health and performance of their networks.

Cost: Nagios is open-source and free to use, while PRTG comes with varying pricing plans based on the number of sensors. Nagios can be more cost-effective for smaller organizations or those with limited monitoring needs, while PRTG's pricing structure may be more suitable for larger enterprises with more extensive network monitoring requirements.
Ease of Use: PRTG offers a more user-friendly interface and quicker setup process compared to Nagios, which may require a steeper learning curve due to its more complex configuration and setup. PRTG's intuitive dashboards and automatic device discovery make it easier for users to get up and running quickly, while Nagios may require more manual configuration and customization.
Scalability: PRTG is often considered more scalable than Nagios, as it offers the flexibility to add or remove sensors and monitors as needed to accommodate a growing network. Nagios may require more manual intervention to scale up and meet the monitoring demands of a larger network, whereas PRTG allows for easier expansion and adaptation to changing network requirements.
Alerting and Notifications: PRTG's alerting system is more robust and customizable compared to Nagios, allowing users to set up notifications based on specific conditions or thresholds. Nagios also offers alerting functionality but may require more configuration and monitoring to achieve the same level of specificity and granularity as PRTG.

In Summary, Nagios is a cost-effective open-source tool with a steeper learning curve, while PRTG offers more user-friendly interfaces, scalability, and advanced alerting features at a cost.