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Alluvio Aternity vs Datadog comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Alluvio Aternity
Ranking in Application Performance Monitoring (APM) and Observability
32nd
Average Rating
8.4
Reviews Sentiment
7.9
Number of Reviews
38
Ranking in other categories
Mobile APM (4th), Digital Experience Monitoring (DEM) (6th)
Datadog
Ranking in Application Performance Monitoring (APM) and Observability
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
207
Ranking in other categories
Network Monitoring Software (4th), IT Infrastructure Monitoring (3rd), Log Management (4th), Container Monitoring (2nd), Cloud Monitoring Software (2nd), AIOps (1st), Cloud Security Posture Management (CSPM) (6th)
 

Mindshare comparison

As of November 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Alluvio Aternity is 0.5%, down from 0.5% compared to the previous year. The mindshare of Datadog is 6.6%, down from 10.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Market Share Distribution
ProductMarket Share (%)
Datadog6.6%
Alluvio Aternity0.5%
Other92.9%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Caillin Peacock - PeerSpot reviewer
Enables us to be a lot more agile and proactive in troubleshooting endpoint issues thanks to accurate UX scoring
There are many valuable features. If I had to single out one, it would be the UXI score. That's a proprietary Aternity score that tells you how good or bad the experience is for a user on that particular machine, for a particular app. It neatly encapsulates the pain of the user in a single score. It's very easy to find issues and then drill down further into those issues, based on that score. A lot of tools will do a similar thing, but they will do it indirectly and it's not always relevant. The Aternity score is on the money pretty much every time. The Digital Experience Index (DXI) feature is also very valuable. We've incorporated it into the KPIs for our endpoint team. We can use that as a benchmark to improve our goals and our environment, and for ongoing life cycle improvement.
Dhroov Patel - PeerSpot reviewer
Has improved incident response with better root cause visibility and supports flexible on-call scheduling
Datadog needs to introduce more hard limits to cost. If we see a huge log spike, administrators should have more control over what happens to save costs. If a service starts logging extensively, I want the ability to automatically direct that log into the cheapest log bucket. This should be the case with many offerings. If we're seeing too much APM, we need to be aware of it and able to stop it rather than having administrators reach out to specific teams. Datadog has become significantly slower over the last year. They could improve performance at the risk of slowing down feature work. More resources need to go into Fleet Automation because we face many problems with things such as the Ansible role to install Datadog in non-containerized hosts. We mainly want to see performance improvements, less time spent looking at costs, the ability to trust that costs will stay reasonable, and an easier way to manage our agents. It is such a powerful tool with much potential on the horizon, but cost control, performance, and agent management need improvement. The main issues are with the administrative side rather than the actual application.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"There are many valuable features. If I had to single out one, it would be the UXI score. That's a proprietary Aternity score that tells you how good or bad the experience is for a user on that particular machine, for a particular app. It neatly encapsulates the pain of the user in a single score. It's very easy to find issues and then drill down further into those issues, based on that score."
"Aternity's Digital Experience Management Quadrant (DEM-Q) has been a game changer for us. While knowing your own metrics is nice, if you don't know how you compare to others or what the numbers should be, then it doesn't tell you much. This solution puts that into context (if we are doing better than others or worse), which helps us prioritize where we want to focus and do improvements versus that's just how slow it's supposed to be. It's also great in communicating what we are doing and why we're doing it to our IT leadership teams, by saying, while we're pretty far behind others in certain categories, the time and changes for our prioritizations are justified."
"The application response time. That's what our business has been having a problem with."
"The user experience it provides is the most valuable feature for us."
"There are also built-in activities that let you measure things like preview mail, open address book, and send mail. Those are the activities that we are able to get measurements on, and those are things we have not seen in other software monitoring tools."
"The most valuable thing that you get from Aternity is very broad visibility. You get visibility of your network, of your endpoints, of your software usage, your application performance, capacity, in one pane of glass. We had 20 to 30 IT tools, including application performance monitoring, network monitoring, security, endpoint detection, network protection, capacity management, service management — every kind of monitoring you can imagine. But Aternity was always the first place that I turned for anything, because you can see everything in it."
"The most valuable feature is the application performance troubleshooting because Aternity is able to provide the performance from the end-user perspective. It doesn't just give the standard application logon time, etc., rather it's also able to measure the performance inside the application, the performance of specific transactions in the application, and break it down into three elements: the client time, the network time, and the server time. This gives us a lot of insights into what we need to focus on to improve the performance of an application."
"We could resolve issues that they had been facing for months or years. They had been having the same issues, the same performance problems, whether it was Excel taking a long time to load, or network instability, or voice call problems, and we would fix it in minutes, in front of them in a meeting, with absolute confidence. It would just blow their minds."
"Datadog documentation on web pages has improved a lot and is pretty easy to follow and find."
"It has scaled great. I haven't run into any problems anywhere that I've used it. They have handled everything that we have needed them to."
"We have been impressed with the uptime and clean and light resource usage of the agents."
"The tools are powerful and intuitive to set up."
"It has saved us a lot of trouble in implementation."
"Datadog has impacted my organization positively as this is our main observability tool when it comes to monitoring services, traces, and all resources within key services."
"The platform appeals to companies spanning many industries on a global scale."
"Dashboards and their versatility are among the most valuable features."
 

Cons

"I think the workflow needs improvement"
"Reports were a lot easier in the older versions"
"The only thing I can say which has been frustrating are the Tableau workspace/dashboard options out-of-the-box, at least prior to version 8."
"When they moved from Version 8 to Version 9, the customers lost so much control of what they could do with the product."
"The thing that I think most companies like ourselves would want would be an easier way to customize custom scripts."
"I would like Alluvio Aternity to be certified by the IRAP for petrol companies in Australia."
"Potentially, the one thing that could probably help with better levels of enterprise adoption is around creating the application monitoring signatures. That process can be a little bit difficult. If one thing could be simplified a little bit, it would be the application monitoring signature creation process."
"Right now, the user information being displayed by Aternity is received from AD. Ideally, we would like to see integration with other sources for user information, like other databases, so we are not limited to AD."
"Graph filters for logs need to be set manually which works well for JSON but not for unstructured logs."
"We have asked technical support questions, and sometimes they don't get back to us right away. Or when they do, it is not the right answer."
"Another issue that I have is with the search syntax, it could be simpler and it feels like there are too many ways to do the same things."
"The product needs to have more enterprise approach to configuration."
"I've found that the documentation is lacking in certain regards."
"I like the idea of monitoring on the go, however, it seems the options are still a bit limited out of the box."
"Datadog has a lot of documentation, but a lot of that documentation assumes you know how the service works, which can lead to confusion."
"Stability of the product has been a concern for us outside of the primary monitoring agents."
 

Pricing and Cost Advice

"The pricing is reasonable for the value that it gives because it does allow you to measure the cost ramifications of direct productivity loss for spends in both your infrastructure and on endpoints."
"You have to purchase it for 12 months, which is an issue because a lot of our customers are on a per-user-per-month type billing. There are a few additional costs. A lot of customers only get the essential licenses, and then they get what they call the application add-ons on top. They have to pay depending on how many customers and applications they want to monitor."
"The pricing is fair."
"It’s a little on the costly side, but if you license intelligently, accounting for your various hosts connecting in through VDI or terminal servers, you can make it well worth your money."
"Regarding cost, compared to other solutions, Aternity is pretty low. It's definitely lower-cost than others that we looked at, like Nexthink."
"Its licensing cost is very low. That's one of the reasons why we have kept it for so long. We get more than a 70% discount on the maintenance licenses. Its cost is very low for us, but if you buy it new, it would be much more expensive at the retail price."
"The price for Alluvio Aternity is favorable."
"The solution's price is pretty comparable to the industry."
"If you do your homework, you'll find that if you're really concerned with cost, it's good."
"The solution is fairly priced but history and log storage can get costly depending on your needs."
"Our licensing fees are paid on a monthly basis."
"The tool is open-source."
"Pricing seemed easy until the bill came in and some things were not accounted for."
"Licensing is based on the retention period of logs and metrics."
"Sometimes it's very hard to project how much it will cost for the monthly subscription for the next month when you add certain features. Having better visibility of the cost would give a better experience."
"At my last company, we did see ROI, specifically around response time. We could get to mission critical things that were down and losing revenue on immediately. So, the product paid itself back."
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Top Industries

By visitors reading reviews
Financial Services Firm
24%
Government
10%
Manufacturing Company
9%
Computer Software Company
8%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
8%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise4
Large Enterprise32
By reviewers
Company SizeCount
Small Business80
Midsize Enterprise46
Large Enterprise95
 

Questions from the Community

What is your experience regarding pricing and costs for Aternity?
The solution's price is pretty comparable to the industry.
What needs improvement with Aternity?
Technology changes every six months, and improvements are necessary. The integration of AI agents could enhance these tools further, replacing traditional agents and plugins.
Any advice about APM solutions?
There are many factors and we know little about your requirements (size of org, technology stack, management systems, the scope of implementation). Our goal was to consolidate APM and infra monitor...
Datadog vs ELK: which one is good in terms of performance, cost and efficiency?
With Datadog, we have near-live visibility across our entire platform. We have seen APM metrics impacted several times lately using the dashboards we have created with Datadog; they are very good c...
Which would you choose - Datadog or Dynatrace?
Our organization ran comparison tests to determine whether the Datadog or Dynatrace network monitoring software was the better fit for us. We decided to go with Dynatrace. Dynatrace offers network ...
 

Comparisons

 

Also Known As

Aternity, Workforce APM, Aternity Frontline, Riverbed SteelCenter Aternity
No data available
 

Overview

 

Sample Customers

Maersk, SwissRe, Travis Perkins, Michelin, National Instruments, Simmons & Simmons, Lighthouse Guild
Adobe, Samsung, facebook, HP Cloud Services, Electronic Arts, salesforce, Stanford University, CiTRIX, Chef, zendesk, Hearst Magazines, Spotify, mercardo libre, Slashdot, Ziff Davis, PBS, MLS, The Motley Fool, Politico, Barneby's
Find out what your peers are saying about Alluvio Aternity vs. Datadog and other solutions. Updated: November 2025.
872,846 professionals have used our research since 2012.