Nagios provides monitoring of all mission-critical infrastructure components. Multiple APIs and community-build add-ons enable integration and monitoring with in-house and third-party applications for optimized scaling.
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Virtana Platform
Score 9.9 out of 10
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Virtana delivers enterprise-grade deep hybrid infrastructure observability, enabling organizations to achieve visibility and control across their entire IT estate. The platform unifies monitoring of on-premises, cloud, and Kubernetes environments, to transform complex infrastructure management into a strategic advantage. Core Platform Capabilities Deep Infrastructure Observability: · Automated topology discovery and mapping · Real…
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Pricing
Nagios Core
Virtana Platform
Editions & Modules
Single License
Free
Single License
Free
Free
$0
Pro
$5
per month per device
Offerings
Pricing Offerings
Nagios Core
Virtana Platform
Free Trial
Yes
No
Free/Freemium Version
Yes
Yes
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
Additional Details
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Volume discounts are available (600+ devices / month)
A device is any running AWS EC2 or Azure VM evaluated by Virtana Optimize in a given month
Nagios is simply a very configurable and rock solid monitoring engine. For these reasons I would recommend it to any IT professional in any medium to large organization where creating custom checks and programming ones custom needs into the configuration is practical. I would be more hesitant to recommend it as a first monitoring solution for a small business which is usually accompanied by a less experienced and/or more time constrained admin.
Zenoss is one of the most economical low cost monitoring/AIOPS tools available in the market. This goes excellent when complete infra is monitoring by itself however if its receiving the events from other monitoring tool then the Event management uses cases will be limited.
It's built by engineers for engineers so setting it up and configuring it is relatively complicated. It could really use a simplified configuration approach, or a GUI to set it up instead of editing config files.
I'd like to see the option to have service notification settings inherited from the host setting notifications. They have to be set up separately but they are often the same, so it would be nice to have less redundancy.
Support for streaming data is on the roadmap must currently be addressed via a third-party app.
For some customers, a hybrid on-prem/cloud model may be a better fit than a pure cloud model. The onsite collectors offer some, but not all, of this functionality.
We're currently looking to combine a bunch of our network montioring solutions into a single platform. Running multiple unique solutions for monitoring, data collection, compliance reporting etc has become a lot to manage.
The Nagios UI is in need of a complete overhaul. Nice graphics and trendy fonts are easy on the eyes, but the menu system is dated, the lack of built in graphing support is confusing, and the learning curve for a new user is too steep.
I haven't had to use support very often, but when I have, it has been effective in helping to accomplish our goals. Since Nagios has been very popular for a long time, there is also a very large user base from which to learn from and help you get your questions answered.
We have tested several other monitoring products which were able to monitor the basic matrix (Memory, DiskUsage, CPU%, UpTime, Running Service Status, Port 80 Up/Down). Although some offered far better UIs, they lacked the ability to monitor ANYTHING. Zabbix, being the only contender worthy of competing, is a good alternative to Nagios. We also tried Zenoss Core & OpenNMS which were good enough for non-Linux engineers to get started with. OP5 was another service-oriented monitoring solution we evaluated. Apart from Nagios, Consul is heavily used to monitor & register the micro-service systems & end-point URLs. Due to the time invested (9+years) in Nagios, we were able to get more components installed/configured easily than alternatives.
We selected Zenoss because we had been using it for years before these other solutions were considered nearly robust enough to potentially be a viable alternative to Zenoss. Our familiarity with the interface and the tool set made it an easy choice for us to continue to upgrade and use the product.
With it being a free tool, there is no cost associated with it, so it's very valuable to an organization to get something that is so great and widely used for free.
You can set up as many alerts as you want without incurring any fees.
