Top 12 Open-Source Alternatives to ClusterCS

The top open-source alternatives to ClusterCS are Nagios, Shinken, and Upptime. 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
Upptime Landing Page
3

Upptime

GitHub-powered open-source uptime monitor and status page
Pricing:
- Open Source
#Website Monitoring #Uptime Monitoring #Monitoring Tools 8 social mentions
Cipi.sh Landing Page
4

Cipi.sh

Install and manage your server like a pro!
Pricing:
- Open Source
- Free
- Free Trial
#Web App #Cloud Hosting #VPS 2 user reviews
Alerta Landing Page
5

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
SigNoz Landing Page
6

SigNoz

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

Cfengine

CFEngine is a configuration management and automation framework that lets you securely manage your...
Pricing:
- Open Source
#DevOps Tools #Product Deployment #IT Automation 5 social mentions
AlertOps Landing Page
8

AlertOps

Master the Unexpected
Pricing:
- Open Source
- Freemium
- Free Trial
#Monitoring Tools #Log Management #IT Management 7 social mentions
AWS CloudFormation Landing Page
9

AWS CloudFormation

AWS CloudFormation gives developers and systems administrators an easy way to create and manage a...
Pricing:
- Open Source
#DevOps Tools #Continuous Integration #Continuous Deployment 113 social mentions
Ansible Landing Page
10

Ansible

Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Pricing:
- Open Source
#DevOps Tools #IT Automation #Build And Deployment Automation 9 social mentions
glances system monitoring Landing Page
11

glances system monitoring

Glances is a cross-platform system monitoring tool written in Python. Written in Python, Glances will run on almost any plaftorm : GNU/Linux, FreeBSD, OS X and Windows.
Pricing:
- Open Source
#Monitoring Tools #Command Line Tools #Performance Monitoring 21 social mentions
WP-CLI Landing Page
12

WP-CLI

WP-CLI is the command-line interface for WordPress.
Pricing:
- Open Source
#VPS #Developer Tools #Monitoring Tools 31 social mentions