Top 12 Open-Source Alternatives to Site24x7

Site24x7

Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors. subtitle

The top open-source alternatives to Site24x7 are Datadog, Zabbix, and Nagios. 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.

Datadog Landing Page
1

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
Zabbix Landing Page
2

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
Nagios Landing Page
3

Nagios

Complete monitoring and alerting for servers, switches, applications, and services
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
Prometheus Landing Page
4

Prometheus

An open-source systems monitoring and alerting toolkit.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 224 social mentions
Healthchecks.io Landing Page
5

Healthchecks.io

Monitor your cron jobs and scheduled tasks, get notified when they fail.
Pricing:
- Open Source
- Freemium
- $20.0 / Monthly (100 checks, 10 team members)
#Cron Monitoring #Cron #Website Monitoring 154 social mentions
Grafana Landing Page
6

Grafana

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases
Pricing:
- Open Source
#Data Dashboard #Data Visualization #Data Analytics 197 social mentions
Shinken Landing Page
7

Shinken

Nagios compatible monitoring framework, written in Python
Pricing:
- Open Source
#Monitoring Tools #Website Monitoring #Network & Admin
Icinga Landing Page
8

Icinga

Icinga is a fork of Nagios and is backward compatible.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Performance Monitoring 8 social mentions
Raygun Landing Page
9

Raygun

Raygun gives developers meaningful insights into problems affecting their applications. Discover issues - Understand the problem - Fix things faster.
Pricing:
- Open Source
#Error Tracking #Exception Monitoring #Monitoring Tools 5 social mentions
Wireshark Landing Page
10

Wireshark

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Performance Monitoring 11 social mentions
Alerta Landing Page
11

Alerta

The alerta monitoring system is a tool used to consolidate and de-duplicate alerts from multiple...
Pricing:
- Open Source
#Monitoring Tools #Website Monitoring #Log Management 1 social mentions
Instana Landing Page
12

Instana

Instana is Dynamic APM for Microservice Management.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 1 social mentions