Top 5 Open-Source Alternatives to DeferPanic

The top open-source alternatives to DeferPanic are Zabbix, Nagios, 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.

Zabbix Landing Page
1

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
2

Nagios

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

Munin

PnP networked resource monitoring tool that can help to answer the what just happened to kill our performance
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 17 social mentions
Icinga Landing Page
5

Icinga

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