Icinga

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4.5 out of 5 stars
58 reviews
  • 1 profiles
  • 9 categories
Average star rating
4.5
Serving customers since
2018
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Icinga Infrastructure Monitoring

58 reviews

Icinga is a monitoring software project that began as a fork of Nagios.

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Icinga Reviews

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Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
10/26/2026
Validated Reviewer
Verified Current User
Review source: Seller invite
Translated Using AI

Icinga2 impresses with strong integration, flexibility, and fast community support

|Icinga Infrastructure Monitoring
The integration and extension possibilities make Icinga2 the best solution for us. We can implement individual customer requests with it at 99.9%. The community is strong and also supports with specific errors. Additionally, the Icinga development team responds quickly and is open to many features.
Verified User in Hospital & Health Care
AH
Verified User in Hospital & Health Care
Enterprise (> 1000 emp.)
10/26/2026
Validated Reviewer
Verified Current User
Review source: Seller invite

Icinga’s Flexibility Makes Easy Monitoring Challenges Easy and Hard Monitoring Challenges Solvable

|Icinga Infrastructure Monitoring
It's flexibility. The product is very mature and very easy to extend. We monitor a wide range of applications and systems that all have their unique challenges when it comes to monitoring. Icinga's flexibility in terms of writing custom scripts that provide structured input into its pipeline is a lifesaver. The UI is easy to understand and flexible enough to use in different scenarios and on different devices.
Carlos Juan M.
CM
Carlos Juan M.
Arquitecto de servicios de TIInformation Technology and ServicesSmall-Business (50 or fewer emp.)
10/23/2026
Validated Reviewer
Review source: Seller invite
Translated Using AI

Flexible and open-source, although it lags behind in observability

|Icinga Infrastructure Monitoring
What I like most about Icinga Infrastructure Monitoring is its versatility: I can adapt it to very small needs or huge infrastructures, and use it in different contexts. It allows me to gather monitoring of networks, servers, applications, and databases, and generate the corresponding alerts. Moreover, it is free software, which is fundamental for me: I can offer it without hidden licensing costs and, if I need special customization, I can edit the source code. I like that it continues to adapt and evolve, and that it has a large community that guarantees long-term support. For most basic infrastructure monitoring needs, it seems to me an excellent, open, and cost-effective solution.

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HQ Location:
Nuremberg, Bavaria

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What is Icinga?

Icinga is an enterprise-ready open source monitoring platform for hybrid and distributed IT environments. Organizations use Icinga to monitor servers, networks, cloud infrastructure, Kubernetes workloads, applications, databases, VMware, and Windows systems from a centralized monitoring platform. The free and open source Icinga core provides comprehensive infrastructure and service monitoring without vendor lock-in or license barriers. Built for flexibility and scale, Icinga integrates with existing IT operations, automation, and DevOps workflows through open APIs, automation capabilities, and a large ecosystem of plugins and integrations. Developed in Germany, Icinga is trusted by global enterprises, public institutions, service providers, and mid-sized organizations that require scalable and customizable monitoring across on-premises, cloud-native, and hybrid infrastructure.

Details

Year Founded
2018
Website
icinga.com