What users are saying about
87 Ratings
140 Ratings
87 Ratings
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Score 7.8 out of 100
140 Ratings
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Score 7.9 out of 100

Likelihood to Recommend

AppDynamics

As it pertains to monitoring database transactions, as our application relies heavily on SQL, AppDynamic's monitoring tool made an immediate impact on sorting which ones are slow. The business transactions that we can capture are limited in the sense that our application works where it can't be limited to 200, so we ended having to setup service endpoints to account for it.
Anonymous | TrustRadius Reviewer

Nagios Core

Nagios monitoring is well suited for any mission critical application that requires per/second (or minute) monitoring. This would probably include even a shuttle launch. As Nagios was built around Linux, most (85%) plugins are Linux based, therefore its more suitable for a Linux environment.
As Nagios (and dependent components) requires complex configurations & compilations, an experienced Linux engineer would be needed to install all relevant components.
Any company that has hundreds (or thousands) of servers & services to monitor would require a stable monitoring solution like Nagios. I have seen Nagios used in extremely mediocre ways, but the core power lies when its fully configured with all remaining open-source components (i.e. MySQL, Grafana, NRDP etc). Nagios in the hands of an experienced Linux engineer can transform the organizations monitoring by taking preventative measures before a disaster strikes.
Shawn Brito | TrustRadius Reviewer

Feature Rating Comparison

Application Performance Management

AppDynamics
8.5
Nagios Core
Application monitoring
AppDynamics
8.8
Nagios Core
Database monitoring
AppDynamics
8.7
Nagios Core
Threshold alerts
AppDynamics
9.1
Nagios Core
Predictive capabilities
AppDynamics
7.5
Nagios Core
Application performance management console
AppDynamics
8.7
Nagios Core
Collaboration tools
AppDynamics
8.4
Nagios Core

Pros

AppDynamics

  • Giving a network map of our application that shows where slowdowns are occurring and where network traffic is running into a bottleneck.
  • We are able to gather node-specific information that shows the number of sessions a web server or even Redis session statistics.
  • We use AppDynamics to give a holistic view of our application allowing us to quickly narrow in on problems.
Tyler Twitchell | TrustRadius Reviewer

Nagios Core

  • Monitoring of services is one of the biggest benefits for our company. Being able to respond in a timely fashion keeps business smooth.
  • Hardware and device monitoring are easy to set up with proper parameters.
  • Notification to key staff to be able to respond quickly makes issues go away faster.
Eric Krueger | TrustRadius Reviewer

Cons

AppDynamics

  • Price of the AppDynamics is high. But it has many valuable features. This makes it difficult for small businesses to enter.
  • Functionality is overkill for most small to midsize businesses (SMBs). When stacking up product units, it can get pricey for enterprises as well.
  • With fine granular configs and customizations available, it will also mean that it is very complicated and requires a certain amount of knowledge before we can make full use of all features in the product. Much careful thought and planning is required to get the most of it. Set-up will be longer. One recommendation is for features to be better documented.
Anonymous | TrustRadius Reviewer

Nagios Core

  • Nagios could use core improvements in HA, though, Nagios itself recommends monitoring itself with just another Nagios installation, which has worked fine for us. Given its stability, and this work-around, a minor need.
  • Nagios could also use improvements, feature wise, to the web gui. There is a lot in Nagios XI which I felt were almost excluded intentionally from the core project. Given the core functionality, a minor need. We have moved admin facing alerts to appear as though they originate from a different service to make interacting with alerts more practical.
Anonymous | TrustRadius Reviewer

Likelihood to Renew

AppDynamics

No score
No answers yet
We are a reseller of appdynamics
Anonymous | TrustRadius Reviewer

Nagios Core

Nagios Core 9.9
Based on 3 answers
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.
Anonymous | TrustRadius Reviewer

Usability

AppDynamics

No score
No answers yet
No answers on this topic

Nagios Core

Nagios Core 4.0
Based on 1 answer
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.
Anonymous | TrustRadius Reviewer

Support Rating

AppDynamics

AppDynamics 8.7
Based on 6 answers
AppDynamics has its own community site that includes forums and a knowledge base. On the forums, you can converse with other members of the community and ask technical questions as you have them. Though this forum isn’t filled with people there are active members for you to gain some valuable insights.
Eduin Zuloaga | TrustRadius Reviewer

Nagios Core

Nagios Core 8.0
Based on 9 answers
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.
Chris Saenz | TrustRadius Reviewer

Alternatives Considered

AppDynamics

New Relic is only SaaS and keys off of AppDex scoring (i.e. industry baselines) and not on my application's baselines. Where most of our stuff is custom apps, going off of industry wasn't valuable to us. It was also cost prohibitive
Anonymous | TrustRadius Reviewer

Nagios Core

I have been using Nagios for 10+ years, so I am very familiar with it. The learning curve with SolarWinds was more difficult for me to pick up than Nagios and it wasn't as easy (at first) to duplicate, edit, etc. in SolarWinds. I genuinely think Nagios is a great product for many reasons, one of which is the unbeatable price.
Anonymous | TrustRadius Reviewer

Return on Investment

AppDynamics

  • AppDynamics isn't cheap, but it definitely helps to ensure our applications and APIs are up and running without issue. The alerting is usually good but occasionally mixed, for example sometimes flagging a single error as a critical issue since the API is usually completely error free.
  • The cost saving in terms of trouble shooting and analyzing issues in production is fantastic - to know about issues before they are reported by customers enables you to be proactive in resolving them and ensuring maximum up time for our applications.
Anonymous | TrustRadius Reviewer

Nagios Core

  • Much better network device performance metrics allowing to troubleshoot and do before/after changes comparisons
  • Has helped us to integrate with our Service Management tool (through other 3rd party tools)
  • Important part of our overall network health dashboard providing granular details at the device level (not end-to-end performance)
  • Cost is very convenient
Manuel Ayala | TrustRadius Reviewer

Pricing Details

AppDynamics

General

Free Trial
Yes
Free/Freemium Version
Yes
Premium Consulting/Integration Services
Entry-level set up fee?
No

Nagios Core

General

Free Trial
Yes
Free/Freemium Version
Yes
Premium Consulting/Integration Services
Yes
Entry-level set up fee?
No

Rating Summary

Likelihood to Recommend

AppDynamics
8.8
Nagios Core
8.5

Likelihood to Renew

AppDynamics
Nagios Core
9.9

Usability

AppDynamics
Nagios Core
4.0

Support Rating

AppDynamics
8.7
Nagios Core
8.0

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