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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Nagios XI

    Score8.1 out of 10
    N/ANagios XI is an Enterprise Server and Network Monitoring Software, built on Nagios Core and designed to comprehensive application, service, and network monitoring in a central solution. Nagios XI is available in two different editions: Standard Edition and an Enterprise Edition. The Enterprise Edition provides users with additional functionality and includes features that are designed to aid in…

    $1,995

    Per Instance

    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
    Nagios XISensu
    Editions & Modules
    Standard
    $1995
    Per Instance
    Enterprise
    $3495
    Per Instance
    No answers on this topic
    Offerings
    Pricing Offerings
    Nagios XISensu
    Free Trial
    NoYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeOptional
    Additional Details
    More Pricing Information
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    All AlternativesView all alternativesView all alternatives
    User Ratings
    Nagios XISensu
    Likelihood to Recommend
    8.0
    (4 ratings)
    8.6
    (2 ratings)
    Likelihood to Renew
    8.0
    (1 ratings)
    -
    (0 ratings)
    Usability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Availability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Performance
    9.0
    (1 ratings)
    -
    (0 ratings)
    Support Rating
    8.0
    (3 ratings)
    3.0
    (1 ratings)
    Implementation Rating
    5.0
    (1 ratings)
    -
    (0 ratings)
    Configurability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    8.0
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    8.0
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    8.0
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    Nagios XISensu
    Likelihood to Recommend
    Nagios Enterprises
    If anyone looking for the monitoring system for the infrastructure this is the go-to tool which monitors all infrastructure related components from server health to Networking and update us with mails and can be easily integrated with multiple other tools as needed for example PagerDuty , Also this suits good both on premises and cloud environments as well. If we are managing complex environment this tool for monitoring is best one.
    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
    Nagios Enterprises
    • Network monitoring.
    • Database monitoring.
    • Windows Server monitoring.
    • Cluster Service monitoring.
    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
    Nagios Enterprises
    • Robust, but visually old interface. Requires a lot of work to become presentable.
    • Small selection of dashlets to construct new views.
    • No MS Azure monitoring ability, nothing for “as service,” very limited Amazon cloud monitoring abilities.
    • Questionable price politics (could make it a lot less for developing markets to actually increase use of the product and R&D budgets).
    • No report designers nor the ability to create new reports. No changes in this area for years.
    • Overall lack of new developments, making this product more and more outdated.
    Incentivized
    Read full review
    Sumo Logic
    • Cannot be solely used for tracking metrics over time.
    • Not a very good UI.
    Incentivized
    Read full review
    Likelihood to Renew
    Nagios Enterprises
    This tool has been has been of great use and learning , offering exceptional ease of use, scalability, and detailed reporting. It has a lot of customization options and proactive monitoring which have significantly improved our infrastructure management.It's UI & functions are good. Also has built in templates for various end points.It also provides graphical reports. With a Dashboard you can monitor easily
    Incentivized
    Read full review
    Sumo Logic
    No answers on this topic
    Usability
    Nagios Enterprises
    We
    are using Nagios XI in our organization primarily for monitoring all our
    application servers and databases, this is helping us in addressing all the
    infrastructure issues in advance by alerting us when it any server hits the
    threshold as per the initial parameter setup also it has free tier which helps for small scale applications monitoring to save some expenses.
    Incentivized
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    Sumo Logic
    No answers on this topic
    Reliability and Availability
    Nagios Enterprises
    Never seen any such outages with Nagios XI till day it was available all the time working as expected
    Incentivized
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    Sumo Logic
    No answers on this topic
    Performance
    Nagios Enterprises
    Performance wise it does its best job we monitor more than 500 Servers and we use this tool for Analysis also so never felt any lag
    Incentivized
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    Sumo Logic
    No answers on this topic
    Support Rating
    Nagios Enterprises
    Nagios XI support has plans to offer the following features:
    • Access to knowledgeable IT professionals – including support staff and developers.
    • Access to customer-only tutorials, documentation, and content in the Nagios Library.
    • Access to customer-only boards on our support forum for expedited assistance.
    • Access to customer-only email support for fast, confidential assistance.
    • Discounts on future license purchases.
    Incentivized
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    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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    Implementation Rating
    Nagios Enterprises
    I have been participated in the few implementations, and I would say its bit complex when its come to initial setup once its set post that its easy to manage
    Incentivized
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    Sumo Logic
    No answers on this topic
    Alternatives Considered
    Nagios Enterprises
    Cost efficiency is the main reason which we opted [for] Nagios as we were previously using IDERA tool with comprehensive database monitoring solutions, but the slow performance we are getting while monitoring the instance of the database.
    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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    Scalability
    Nagios Enterprises
    We have installed Nagios XI for our monitoring system and with this we are managing around 600 servers in total and not seen any major issues with its scalability we can scale it as much as we require and also installed on various applications servers and working as expected
    Incentivized
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    Sumo Logic
    No answers on this topic
    Return on Investment
    Nagios Enterprises
    • Very good ROI.
    • Good results as capacity mgmt tool.
    • Good results as application monitoring tool.
    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.