Top 12 Open-Source Alternatives to Foglight

The top open-source alternatives to Foglight are Zabbix, Datadog, and Instrumental. 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
Datadog Landing Page
2

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
Instrumental Landing Page
3

Instrumental

Real-Time Application & Performance Monitoring
Pricing:
- Open Source
#Performance Monitoring #Monitoring Tools #Log Management 1 social mentions
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
Nagios Landing Page
5

Nagios

Complete monitoring and alerting for servers, switches, applications, and services
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management
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
Raygun Landing Page
7

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
Checkmk Landing Page
8

Checkmk

Checkmk - the software for effective IT monitoring
Pricing:
- Open Source
- Freemium
- Free Trial
- €600.0 / Annually
#Monitoring Tools #Log Management #Incident Management 53 social mentions
Instana Landing Page
9

Instana

Instana is Dynamic APM for Microservice Management.
Pricing:
- Open Source
#Monitoring Tools #Performance Monitoring #Log Management 1 social mentions
Scout Landing Page
10

Scout

Scout ♥ monoliths.
Pricing:
- Open Source
- Freemium
- Free Trial
#Monitoring Tools #Log Management #Performance Monitoring 3 social mentions
Graylog Landing Page
11

Graylog

Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Performance Monitoring 2 social mentions
Google StackDriver Landing Page
12

Google StackDriver

Stackdriver provides monitoring services for cloud-powered applications.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Developer Tools