Centreon Alternatives 2026 - Top Competitors Ranked

You're looking at alternatives to:

Centreon

Centreon is an open source network monitoring software designed for organizations needing comprehensive infrastructure oversight. It utilizes agents and SNMP to gather performance data from servers, applications, and websites. This provides real-time alerts and reporting, making it suitable for IT p...

8.32 Great

apps Top Centreon Alternatives

The top alternative to Centreon in 2026 is VictoriaMetrics with a score of 8.94/10, followed by testssl.sh (8.86) and SpeedCurve (8.82).

VictoriaMetrics

VictoriaMetrics is an open source time-series database ideal for organizations needing to collect and analyze metric dat...

Monitoring Metrics Open Source Time Series

8.94 Great

testssl.sh

testssl.sh is an open source command-line tool designed for assessing website security. It automatically tests TLS confi...

Security Open Source CLI Website

8.86 Great

SpeedCurve

SpeedCurve is a web performance monitoring tool designed to analyze website speed and identify areas for improvement. It...

Performance Monitoring Web Synthetic

8.82 Great

Oh Dear

Oh Dear is a website analysis tool that assesses web performance and identifies issues affecting user experience. It sim...

Performance Monitoring Uptime Alerts

8.75 Great

Uptime.com

Uptime.com offers comprehensive monitoring for businesses needing to ensure website and application availability. The se...

Monitoring Enterprise Synthetic Uptime

8.74 Great

Dynatrace Synthetic Monitoring

Dynatrace Synthetic Monitoring provides continuous visibility into application performance. It uses automated probes to...

Monitoring Enterprise Apm Synthetic

8.72 Great

Prometheus Blackbox Exporter

The Prometheus Blackbox Exporter is an open source HTTP service designed to gather deep performance data from web applic...

Monitoring Open Source Uptime Prometheus

8.70 Great

Sitespeed.io

Automated browser testing underpins Sitespeed.io, an open-source toolkit for measuring website performance. Run from the...

Performance Monitoring Open Source Self Hosted

8.65 Great

New Relic Synthetic Monitoring

New Relic Synthetic Monitoring continuously assesses the health of web applications and APIs. It replicates user journey...

App Monitoring Enterprise Apm

8.61 Great

Netdata

Netdata is an open source system for continuous monitoring of server infrastructure. It uses lightweight agents to colle...

Monitoring Open Source Self Hosted Real Time

8.57 Great

Cisco ThousandEyes

Cisco ThousandEyes provides comprehensive network visibility for businesses needing to understand how their online servi...

Enterprise Network Website Cisco

8.46 Great

PRTG Network Monitor

Centralized visibility into network and infrastructure health is the purpose of PRTG Network Monitor. It monitors bandwi...

Enterprise Network Infrastructure Uptime

8.41 Great

Catchpoint

Catchpoint provides comprehensive network performance monitoring for websites and web applications. It measures response...

Performance Enterprise Network Web

8.37 Great

LibreNMS

LibreNMS is an open source network monitoring system designed for self-hosting. It provides real-time visibility into ne...

Monitoring Open Source Self Hosted Network

8.10 Great

Observium

Observium is an open-source network monitoring platform designed for managing infrastructure. It continuously collects d...

Monitoring Self Hosted Network Snmp

8.05 Great

OpenNMS

OpenNMS is an open-source network management platform that provides real-time monitoring and alerting capabilities for I...

Monitoring Enterprise Open Source Network

7.62 Good

Sensu

Sensu is an open-source tool that analyzes website performance by measuring key metrics like First Contentful Paint, Lar...

Monitoring Open Source Developer Observability

7.50 Good

Google Public DNS Uptime Record

The Google Public DNS is a free Domain Name System resolution service introduced by Google to improve browsing speed and...

Cloud Google Monitoring DNS

7.45 Good

ManageEngine OpManager

ManageEngine OpManager is a comprehensive network and server monitoring solution that provides real-time visibility into...

Monitoring Enterprise SAAS Network

7.15 Good

Munin

Munin is an open-source, real-time website monitoring tool that collects and visualizes server resource usage data, incl...

Monitoring Legacy Open Source Infrastructure

6.47 Fair

summarize Quick Comparison Summary

Alternative	Score	vs Centreon	Action
VictoriaMetrics Database Monitoring Metrics Open Source	8.94 Great	+0.62	Compare
testssl.sh Monitoring Security Open Source CLI	8.86 Great	+0.54	Compare
SpeedCurve Framework Performance Monitoring Web	8.82 Great	+0.50	Compare
Oh Dear Website Analyzer Performance Monitoring Uptime	8.75 Great	+0.43	Compare
Uptime.com Monitoring Service Monitoring Enterprise Synthetic	8.74 Great	+0.42	Compare
Dynatrace Synthetic Monitoring Digital Control Monitoring Enterprise Apm	8.72 Great	+0.40	Compare
Prometheus Blackbox Exporter Framework Monitoring Open Source Uptime	8.70 Great	+0.38	Compare
Sitespeed.io Website Performance Tool Performance Monitoring Open Source	8.65 Great	+0.33	Compare
New Relic Synthetic Monitoring Control App Monitoring Enterprise	8.61 Great	+0.29	Compare
Netdata Data Visualization Monitoring Open Source Self Hosted	8.57 Great	+0.25	Compare

See all Network Monitoring Software ranked by score

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help Frequently Asked Questions

What are the best alternatives to Centreon?

The top alternatives to Centreon in 2026 include VictoriaMetrics, testssl.sh, SpeedCurve, Oh Dear, Uptime.com. Each offers unique features and is objectively scored on Lunoo to help you compare.

How does Centreon compare to its competitors?

Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Centreon scores 8.32/10. Click any alternative above to see a detailed side-by-side comparison.

Is Centreon worth it in 2026?

Centreon scores 8.32/10 on Lunoo, making it a highly-rated option in the Network Monitoring Software category. However, alternatives like VictoriaMetrics may better suit specific needs.

What is the best free alternative to Centreon?

Several alternatives to Centreon offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.

Why should I switch from Centreon?

Common reasons users look for Centreon alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.

How many alternatives to Centreon are there?

Lunoo currently lists 20 scored alternatives to Centreon in the Network Monitoring Software category, ranked by our AI-powered evaluation system.

Which Centreon alternative has the highest rating?

VictoriaMetrics currently holds the highest rating among Centreon alternatives with a score of 8.94/10.

Can I use VictoriaMetrics instead of Centreon?

VictoriaMetrics is one of the top-rated alternatives to Centreon. While they serve similar purposes in the Network Monitoring Software space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.

What is the cheapest alternative to Centreon?

Pricing varies among Centreon alternatives. We recommend checking each alternative's website for current pricing. Many options in the Network Monitoring Software category offer free tiers or competitive pricing.

How are Centreon alternatives ranked on Lunoo?

Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.

Centreon vs VictoriaMetrics: which is better?

Centreon scores 8.32/10 while VictoriaMetrics scores 8.94/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

Centreon vs testssl.sh: which is better?

Centreon scores 8.32/10 while testssl.sh scores 8.86/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

Centreon vs SpeedCurve: which is better?

Centreon scores 8.32/10 while SpeedCurve scores 8.82/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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