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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Icinga

    Score7.8 out of 10
    N/AIcinga is an open source network monitoring platform. It includes automation, modularized integration packages, and prebuilt alerts and reporting capabilities.N/A

    Sensu

    Score8 out of 10
    Enterprise companies (1,001+ employees)
    Sensu, now from Sumo Logic (acquired in June of 2021) is presented as a future-proof solution for multi-cloud monitoring at scale. The Sensu monitoring event pipeline is used by businesses to automate their monitoring workflows and gain visibility into their multi-cloud environments. The vendor boasts companies like Sony, Box.com, and Activision use Sensu to help deliver value to their customers. Sensu offers a comprehensive monitoring solution for enterprises, providing visibility across every…N/A
    Pricing
    IcingaSensu
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    IcingaSensu
    Free Trial
    NoYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeOptional
    Additional Details
    More Pricing Information
    Best Alternatives
    IcingaSensu
    Small Businesses
    Veeam ONE
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    Medium-sized Companies
    Nagios Core
    Score8.6 out of 10
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    Enterprises
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    Score9.2 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    IcingaSensu
    Likelihood to Recommend
    8.0
    (7 ratings)
    8.6
    (2 ratings)
    Likelihood to Renew
    9.0
    (1 ratings)
    -
    (0 ratings)
    Support Rating
    -
    (0 ratings)
    3.0
    (1 ratings)
    User Testimonials
    IcingaSensu
    Likelihood to Recommend
    Icinga GmbH
    Icinga is a world-class monitoring system. It can be used for most general monitoring situations. It is not a silver bullet, however, and there are instances where domain-specific monitoring systems are necessary. However, the output from those monitoring systems can be funneled into Icinga as a central monitoring and alerting system.
    Incentivized
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    Sumo Logic
    • Well suited for raising pagers when you have count-based metrics.
    • Well suited for threshold-based metrics.
    • Not well suited for tracking events over the day, since graphs and other visualizations are missing.
    Incentivized
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    Pros
    Icinga GmbH
    • Wealth of community-developed plugins.
    • Stable codebase.
    • Icinga 2 supports distributed monitoring.
    • Very performant, can support tens of thousands of checks per server.
    Incentivized
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    Sumo Logic
    • Unique concept as a "monitoring router" that can tie services together.
    • Backward-compatible with Nagios environments.
    • More of a DevOps focus than Nagios.
    Incentivized
    Read full review
    Cons
    Icinga GmbH
    • High learning curve, setting up Icinga from scratch can be a bit of a challenge starting out.
    • If the io2db process fails you UI stops updating, which can be very frustrating.
    • There is no simple mechanism for adding new hosts and services through the web UI, it's all very config-file based.
    Incentivized
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    Sumo Logic
    • Cannot be solely used for tracking metrics over time.
    • Not a very good UI.
    Incentivized
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    Likelihood to Renew
    Icinga GmbH
    Icinga is a solid solution which does everything it promises. It is backwards compatible with most Nagios instances, making the transition very easy. Once you get the hang of installing new plugins and editing configuration files expanding its monitoring capabilities are easy.
    Incentivized
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    Sumo Logic
    No answers on this topic
    Support Rating
    Icinga GmbH
    No answers on this topic
    Sumo Logic
    Sensu's customer support was always willing to work with us but never really seemed to learn much from our experiences. I think they get a lot of customers with DevOps IT teams that are willing to put in a lot of elbow grease to get the most of Sensu's architecture. However, despite explaining my continued disappointment with their documentation and the overall flow of the product, I never got much more than a "sorry" and a notice that their documentation was open source if I wanted to contribute to it. The problem, of course, is that you can't document what you don't understand. I'm a former technical writer, so I know that better than most.
    Incentivized
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    Alternatives Considered
    Icinga GmbH
    Icinga is better than Nagios because of its nicer user interface. New Relic can monitor CPU/memory and disk usage, but it's more of a performance and application troubleshooting tool rather than monitoring
    Incentivized
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    Sumo Logic
    Have used New Relic and Sematext Cloud for APM and for tracking over days and visualizing the issues. But those are very expensive as compared to Sensu.
    Incentivized
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    Return on Investment
    Icinga GmbH
    • With one check you know which applications are faulty e.g. after an upgrade. Which is big time saver
    • You easily detect outages ion the applications so that your customer ideally does not even realize there was an outage.
    • Detect if the environment does deliver the same result as in the same time as before to detect shortages.
    • Additional information when debugging. Saved us several hours where we could simply point to a database which was slow.
    Incentivized
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    Sumo Logic
    • Standing up the Sensu Go server took very little effort.
    • Setting up and maintaining the build processes and deployment logic for Sensu assets and checks was somewhat exhausting and resulted in lower adoption among non-DevOps IT.
    • The limited web interface resulted in lower adoption among non-DevOps IT.
    Incentivized
    Read full review
    ScreenShots

    Sensu Screenshots

    Screenshot of Sensu dashboard homepageScreenshot of Sensu dashboard namespace switcherScreenshot of Sensu events displayed in Grafana. In the examples above, Sensu is comfortably handling 40,000 Sensu agent connections (and their keepalives) and processing over 36,000 events per second.Screenshot of Sensu events displayed in Grafana. In the examples above, Sensu is comfortably handling 40,000 Sensu agent connections (and their keepalives) and processing over 36,000 events per second.