Top 12 Open-Source Alternatives to Opsview Monitor

The top open-source alternatives to Opsview Monitor are Nagios, Shinken, and Datadog. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Nagios Landing Page
1

Nagios

Complete monitoring and alerting for servers, switches, applications, and services
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
Shinken Landing Page
2

Shinken

Nagios compatible monitoring framework, written in Python
Pricing:
- Open Source
#Monitoring Tools #Website Monitoring #Network & Admin
Datadog Landing Page
3

Datadog

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Pricing:
- Open Source
- Freemium
- Free Trial
- $15.0 / Monthly (per host)
#Monitoring Tools #Log Management #Error Tracking 5 social mentions
Alerta Landing Page
4

Alerta

The alerta monitoring system is a tool used to consolidate and de-duplicate alerts from multiple...
Pricing:
- Open Source
#Monitoring Tools #Log Management #Website Monitoring 1 social mentions
Upptime Landing Page
5

Upptime

GitHub-powered open-source uptime monitor and status page
Pricing:
- Open Source
#Website Monitoring #Uptime Monitoring #Monitoring Tools 8 social mentions
SigNoz Landing Page
6

SigNoz

Open source alternative to Datadog
Pricing:
- Open Source
#Open Source #Developer Tools #GitHub 87 social mentions
AlertOps Landing Page
7

AlertOps

Master the Unexpected
Pricing:
- Open Source
- Freemium
- Free Trial
#Monitoring Tools #Log Management #IT Management 7 social mentions
Zabbix Landing Page
8

Zabbix

Track, record, alert and visualize performance and availability of IT resources
Pricing:
- Open Source
- Free
#Monitoring Tools #Performance Monitoring #DevOps Tools 5 social mentions
Icinga Landing Page
9

Icinga

Icinga is a fork of Nagios and is backward compatible.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Performance Monitoring 8 social mentions
Prometheus Landing Page
10

Prometheus

An open-source systems monitoring and alerting toolkit.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 225 social mentions
Scout Landing Page
11

Scout

Scout ♥ monoliths.
Pricing:
- Open Source
- Freemium
- Free Trial
#Monitoring Tools #Log Management #Performance Monitoring 3 social mentions
LibreNMS Landing Page
12

LibreNMS

A fully featured network monitoring system that provides a wealth of features and device support.
Pricing:
- Open Source
#Monitoring Tools #Network Monitoring #Performance Monitoring