Checkmk Enterprise Premiere Partner

FirstLight is the premier reseller of Checkmk monitoring software, subscriptions, and support in the US. An open source IT monitoring solution, supported by a huge user community. This comprehensive IT monitoring software solution in the tradition of Nagios. Available as Raw Edition, which is 100% pure open source. The paid Enterprise Edition includes lots of features and optional professional support.

Receive CheckMk Technical Training


Access our live, instructor lead remote training classes. Work through real examples and hands-on labs. Beginner to advanced classes available. Contact us for more details on these classes.


Looking for onsite, structured training, using your very own Checkmk system? Have an experienced FirstLight engineer onsite to teach your teams!

Get CheckMK Custom Plugin Design

  • Automatic Service-Detection
  • Rule-based, hierarchial configuration
  • High performance through passive checks
  • More then 1200 included check-plugins and its own agents

Schedule A Demo

We’ll arrange a live demo of the software. We can discuss and show you all the various features that Checkmk Enterprise has to offer: Configuration & Check Engine, Livestatus, Multisite, WATO, Business Intelligence and more. Talk with our engineers about upgrading from OMD (raw) to Enterprise.

Available In Three Different Editions

Core Features
Checkmk Raw Checkmk Enterprise
Open-Source Free Standard Managed Services
Server monitoring
SNMP Monitoring
Container & cloud monitoring
1800+ officially supported plug-ins
Log management
Aggregate service health monitoring
Automatic service discovery
Real-time dashboards & graphs
Hardware / software inventory
Multi-lingual user interface
Enterprise auth
Unlimited user accounts
Distributed monitoring 2 sites each with 10 hosts
High performance distributed monitoring
Advanced graphing
Automatic, dynamic host management
Agent management
Action handler
Recurring maintenance downtimes
SLA reporting
Extension packages management
Cross-country, cross-company monitoring
Advanced instance & customer management
Unified dashboards
Strict data segregation
White-label solution
Checkmk Raw Checkmk Enterprise
Open-Source Free Standard Managed Services
Monitoring kernel Nagios Checkmk Microcore Checkmk Microcore Checkmk Microcore
Monitoring kernel medium very high very high very high
Long-term availability analysis slow very fast very fast very fast
Shortest measurement interval 60s 1s 1s 1s
Scalability 1.000+ hosts 10 hosts 100.000+ hosts 100.000+ hosts
Checkmk Raw Checkmk Enterprise
Open-Source Free Standard Managed Services
Slack, Mattermost, Opsgenie, VictorOps, PagerDuty
Jira, ServiceNow
Checkmk Raw Checkmk Enterprise
Open-Source Free Standard Managed Services
Community Support
Email support
Support portal
SLA response time