We compared Datadog and Nagios XI across several parameters based on our users' reviews. After reading the collected data, you can find our conclusion below:
Features: Datadog users like its customizable displays, error tracking, and advanced AI/ML capabilities. Nagios XI received positive feedback for its versatility and adaptability. It offers a diverse selection of plugins and scripts for monitoring needs.
Room for Improvement: Datadog could enhance its usability and reduce its learning curve. Users said integration was another pain point. Users have suggested Nagios XI could improve integration, simplify configuration, and make the platform more user-friendly. Nagios XI users also suggest improvements to network visibility and cloud discovery.
Service and Support: While many users spoke highly of Datadog’s support team, others reported slow support responses, especially in the Asia-Pacific region. Some Nagios XI customers complained about the lack of chat or phone support options.
Ease of Deployment: Datadog’s setup is considered straightforward, and users often receive help from a partner or vendor. Some Nagios XI users found the setup to be relatively simple, while others considered it challenging. Deployment can take a few months to complete, and there’s a steep learning curve.
Pricing: Opinions about Datadog's price are divided. Some users found it costly, but others thought it was acceptable. Some said the pricing model could be clearer and better explained. Nagios XI’s pricing is considered reasonable and transparent, with no extra charges.
ROI: Users said Datadog saved them time and improved visibility into security blind spots. Nagios XI users reported positive outcomes overall, but some said visibility limitations lower the solution’s ROI.
Comparison Results: Datadog is praised for its customizability, easy setup, and robust AI features, but some users say it has room for improvement in areas like usability and integration. Datadog’s pricing and customer service received mixed reviews. Nagios XI is an affordable, flexible solution with a broad feature set and a selection of helpful plugins. At the same time, users say the setup can be complex, and some expressed a desire for more convenient ways to contact support.
"The single dashboard is a valuable feature."
"We can manage the entire system across the network and troubleshoot the pain points."
"It has turned into an operational dashboard. If you felt something is going wrong, you can immediately open up Datadog. It has been our go to application because we know the answer will be there."
"It is great that creating an incident is possible from Slack while having all the relevant data in Datadog."
"The ability to easily drill down into log queries quickly and efficiently has helped us to resolve several critical incidents."
"The most valuable aspect is for us to have everything in one place."
"Most of the features in the way Datadog does monitoring are commendable and that is the reason we choose it. We did some comparisons before picking Datadog. Datadog was recommended based on the features provided."
"The solution is useful for monitoring logs."
"Datadog has clear dashboards and good documentation."
"Datadog documentation on web pages has improved a lot and is pretty easy to follow and find."
"The most valuable feature of Nagios XI is customization. We can customize based on our requirements. We can do modifications and implement a lot of scripts. Additionally, it is easy to use."
"The features I've found the most useful are the plug-ins, the fact that you can connect almost everything to it. That's very useful."
"The Script Module in Nagios is really easy to use and is really cost efficient."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"Nagios XI is a simple monitoring tool with performance management."
"Since this is an open source technology, if we are capable of writing the plugins in any scripting language, this product allows us to monitor anything we want."
"I can monitor a phone on a desk to very big servers of any company."
"This is a very good solution and it is simple to use, for any company."
"The Wi-Fi side needs improvement."
"The technical support needs improvement."
"The current way accounts are billed could be vastly improved - especially when involving multiple organizations across multiple accounts in combination with reserved commitments."
"Datadog is expensive."
"We need more advanced querying against logs."
"If there were a more cost-effective manner of deploying the tool, we'd be more likely to adopt it more widely."
"They should continue expanding and integrating with more third-party apps."
"Deploying the agents is still very manual."
"The documentation leaves a lot to be desired for new users."
"The way data is represented can be limiting. When I first tried it out a long time ago, you could graph a metric and another metric, and they'd overlay, but you couldn't take the ratio between the two."
"We'd like to see more integration capabilities."
"It can be quite difficult to know which drivers and agents to use when setting up."
"I would like to see more customization in the network map because it is a bit tricky to use it."
"The product uses the backend as Perl and could be modified to a more lightweight solution like what's being offered by other vendors."
"The reporting part should be made simpler. While we can obtain all the reports we need, we always have to create work-arounds to get them."
"They need more documentation for the plugins."
"The pricing has recently risen. I know they've changed what is covered under the license, however, it doesn't change the way we use it and adds nothing to our experience, and yet we now have to pay more."
"Improve the documentation, examples, and best practices, therefore users can understand how to do things."
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Datadog is ranked 2nd in IT Infrastructure Monitoring with 137 reviews while Nagios XI is ranked 9th in IT Infrastructure Monitoring with 54 reviews. Datadog is rated 8.6, while Nagios XI is rated 8.2. The top reviewer of Datadog writes "Very good RUM, synthetics, and infrastructure host maps". On the other hand, the top reviewer of Nagios XI writes "Great for monitoring IT services infrastructure with nice tools and helpful notifications". Datadog is most compared with Dynatrace, Azure Monitor, New Relic, AWS X-Ray and Elastic Observability, whereas Nagios XI is most compared with Nagios Core, Zabbix, PRTG Network Monitor, Wireshark and Icinga. See our Datadog vs. Nagios XI report.
See our list of best IT Infrastructure Monitoring vendors, best Network Monitoring Software vendors, and best Cloud Monitoring Software vendors.
We monitor all IT Infrastructure Monitoring reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.