Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Datadog
Score 8.5 out of 10
N/A
Datadog is a monitoring service for IT, Dev and Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps, tools and services into actionable insight.
$18
per month per host
Nagios XI
Score 8.2 out of 10
N/A
Nagios 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
Pricing
DatadogNagios XI
Editions & Modules
Log Management
$1.27
per month (billed annually) per host
Infrastructure
$15.00
per month (billed annually) per host
Standard
$18
per month per host
Enterprise
$27
per month per host
DevSecOps Pro
$27
per month per host
APM
$31.00
per month (billed annually) per host
DevSecOps Enterprise
$41
per month per host
Standard
$1995
Per Instance
Enterprise
$3495
Per Instance
Offerings
Pricing Offerings
DatadogNagios XI
Free Trial
YesNo
Free/Freemium Version
YesNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeOptionalNo setup fee
Additional DetailsDiscount available for annual pricing. Multi-Year/Volume discounts available (500+ hosts/mo).
More Pricing Information
Community Pulse
DatadogNagios XI
Considered Both Products
Datadog

No answer on this topic

Nagios XI
Chose Nagios XI
Nagios XI is better supported vs SolarWinds, needs less manual administration work vs Datadog and a lot less expensive for a long as you are willing to compromise on the look and some functionalities. Moreover, SolarWinds database design prevents one from storing any meaningful …
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User Ratings
DatadogNagios XI
Likelihood to Recommend
9.5
(23 ratings)
8.0
(4 ratings)
Likelihood to Renew
-
(0 ratings)
8.0
(1 ratings)
Usability
10.0
(2 ratings)
8.0
(1 ratings)
Availability
-
(0 ratings)
8.0
(1 ratings)
Performance
-
(0 ratings)
9.0
(1 ratings)
Support Rating
8.9
(6 ratings)
8.0
(3 ratings)
Implementation Rating
-
(0 ratings)
5.0
(1 ratings)
Configurability
-
(0 ratings)
8.0
(1 ratings)
Ease of integration
-
(0 ratings)
8.0
(1 ratings)
Product Scalability
-
(0 ratings)
8.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
8.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
8.0
(1 ratings)
User Testimonials
DatadogNagios XI
Likelihood to Recommend
Datadog
DataDog Is well suited to all of the Infrastructure Monitoring Solutions, DB monitoring, and other Network monitoring also. It's not well suited because it cannot give perfect Infrastructure recommendations for our use case but also For example: If we are using AWS DB to monitor performance insights then Datadog is less effective there because AWS gives very niche recommendations.
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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.
Read full review
Pros
Datadog
  • APIs, the ability to interact with the data we pull into data dog is key. We port the information over to Servicenow, so the ability to pull everything into DataDog, then Servicenow, is a key component of our success here at Wayfair.
  • Simple Interface - clean, useful, effective. Allows users to use DataDog for one reason, get work done.
  • Lightweight agent on hosts
Read full review
Nagios Enterprises
  • Network monitoring.
  • Database monitoring.
  • Windows Server monitoring.
  • Cluster Service monitoring.
Read full review
Cons
Datadog
  • We had a couple "integrations" that had some issues during setup, but Support addressed them very quickly
  • Unnecessary alerts about DataDog components...by the time I see them, they're almost always also fixed
  • I wish there was a DataDog mobile app that would have dedicated alerts (configurable per alert to override Do Not Disturb setting) instead of relying on emails notifications that could be overlooked in the midst of many incoming emails around the same time.
Read full review
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.
Read full review
Likelihood to Renew
Datadog
No answers on this topic
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
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Usability
Datadog
The UI is built for ease of use everything is easy to find. The buttons, menus, drop downs have all been built that everything is well located and in the right place. The options that are needed depending on the screen that you are on appear when needed. And very fast loading times
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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.
Read full review
Reliability and Availability
Datadog
No answers on this topic
Nagios Enterprises
Never seen any such outages with Nagios XI till day it was available all the time working as expected
Read full review
Performance
Datadog
No answers on this topic
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
Read full review
Support Rating
Datadog
The support team usually gets it right. We did have a rather complicate issue setting up monitoring on a domain controller. However, they are usually responsive and helpful over chat. The downside would be I don’t think they have any phone support. If that is important to you this might not be a good fit.
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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.
Read full review
Implementation Rating
Datadog
No answers on this topic
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
Read full review
Alternatives Considered
Datadog
We are still trying other products, but people still like Datadog. After setting up a dashboard, it's great for monitoring instances on Datadog. Also, the DevOps team had a good time setting up Datadog. It means Datadog was way easier to set up compared to those others.
Read full review
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.
Read full review
Scalability
Datadog
No answers on this topic
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
Read full review
Return on Investment
Datadog
  • Visibility into website issues and performance problems has improved our company communication.
  • Handling and detecting site issues faster has improved customer satisfaction and retention.
  • Configuration of the Datadog site can take a bit of time and we lost a bit of developer time during that process.
Read full review
Nagios Enterprises
  • Very good ROI.
  • Good results as capacity mgmt tool.
  • Good results as application monitoring tool.
Read full review
ScreenShots

Datadog Screenshots

Screenshot of the out-of-the-box and customizable monitoring dashboards.Screenshot of Datadog's collaboration features, where users can discuss issues in-context with production data, annotate changes and notify their teams, see who responded to that alert before, and discover what was done to fix it.Screenshot of where Datadog unifies traces, metrics, and logs—the three pillars of observability.Screenshot of some of Datadog's 400+ built-in integrations.Screenshot of Datadog's Service Map, which decomposes an application into all its component services and draws the observed dependencies between these services in real timeScreenshot of centralized log data, pulled from any source.