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Datadog vs NETSCOUT vSTREAM comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 5, 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

Datadog
Ranking in Network Monitoring Software
3rd
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
188
Ranking in other categories
Application Performance Monitoring (APM) and Observability (1st), IT Infrastructure Monitoring (2nd), Log Management (3rd), Container Monitoring (2nd), Cloud Monitoring Software (1st), AIOps (1st), Cloud Security Posture Management (CSPM) (8th)
NETSCOUT vSTREAM
Ranking in Network Monitoring Software
74th
Average Rating
8.0
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2025, in the Network Monitoring Software category, the mindshare of Datadog is 3.6%, down from 4.8% compared to the previous year. The mindshare of NETSCOUT vSTREAM is 0.3%, down from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

Kevin Palmer - PeerSpot reviewer
Useful log aggregation and management with helpful metrics aggregation
Datadog provides us value in three major ways: First, Datadog provides best-in-class functionality in many, if not all, of the products to which we subscribe (infrastructure, APM, log management, serverless, synthetics, real user monitoring, DB monitoring). In my experience with other tools that provide similar functionality, Datadog provides the largest feature set with the most flexibility and the best performance. Second, Datadog allows us to access all of those services in one place. Having to learn and manage only one tool for all of those purposes is a major benefit. Third, Datadog provides significant connectivity between those services so that we can view, summarize, organize, translate and correlate our data with maximum effect. Not needing to manually integrate them to draw lines between those pieces of information is a huge time savings for us.
MM
Troubleshooting at the packet level helps us resolve issues more quickly
The solution provides increased visibility during an IT deployment. It enables us to troubleshoot a service when it is down. As we expand our company, more users are using the tool to quickly resolve issues. It helps us and them get to root cause quickly. For example, last week a DNS was not running anymore. We checked the packet and saw that there was a buffer overload. It has cut our overall troubleshooting time. Sometimes it took a month to troubleshoot something that we can now do within days. nGenius has helped increase application or network uptime. The DNS I mentioned is now a better server with more capacity than before, because of our troubleshooting. We see a measurable decrease in mean time to know and mean time to repair. We see that when our customers are using this tool, their stability on the link is getting better and better, every time they use it. Also, we use the solution for unified communication application performance and it helps with uptime and end-user experience. Sometimes the quality of voice calls is not good enough, so we use the Media Monitor to check the quality in real-time.

Quotes from Members

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

Pros

"The most valuable feature I have found is the elastic container service."
"Several critical dashboards were created years ago and are still in use today."
"The ability to send notifications based on metadata from the monitor is helpful."
"We enjoy the multistep API tests."
"The seamless integration between Datadog and hundreds of apps makes onboarding new products and teams a breeze."
"The interface and the integrations make it so easy to connect to the cloud or to the on-premise environment."
"It has a nice UI."
"We have a better grasp of what is occurring during the deployment cycle. If something fails, we have an idea what has failed, where it has failed, and how it failed to better mitigate the situation."
"One of the valuable features is the packet decoding."
"vSTREAM gives us better visibility and reporting about our network infrastructure, allowing for cost-optimization."
 

Cons

"There are things about it that we would like to be fixed, such as it is taking averages of average. This results in data that we don't expect."
"All solutions have some area to improve, and in Datadog they can improve their overall technology moving forward."
"The error traceability is an area that can be improved."
"I love to have some DD guru come in and do a department training directly at our setup."
"The product could do better with its notifications."
"We'd like Datadog to make the log storage cheaper."
"It would also be nice if we had more insight into our own usage of Datadog (agents and custom metrics). They provide a usage page which does help, but it is not in real-time."
"We've had some issues where we had Datadog automatically turned on in AWS regions that we weren't using, which incurred a small but steady cost that amounted to tens of thousands of dollars spent over a few weeks."
"Room for improvement exists in filtering in the packet decode."
"I would like to see improvements made to the user guide."
"I would like for it to have a smaller footprint of the virtual appliance and better performance."
 

Pricing and Cost Advice

"The tool is open-source."
"If you do your homework, you'll find that if you're really concerned with cost, it's good."
"This solution is budget friendly."
"The solution's pricing depends on project volume."
"The solution is fairly priced but history and log storage can get costly depending on your needs."
"The pricing and licensing through AWS Marketplace has been good. It would be nice if it was cheaper, but their pricing is reasonable for what it is. Sometimes, for their newer features, they charge as if it's fully fleshed out, even though it is a newer feature and it may have less stuff than their other items."
"It is easy to run up a large bill, so become familiar with the cost of each piece of your bill and use the metrics they supply to estimate and monitor your bill."
"It costs the same amount it would if we were hosting it ourselves, so we are incredibly happy with the cost."
"Licensing is quite expensive."
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Top Industries

By visitors reading reviews
Educational Organization
39%
Computer Software Company
10%
Financial Services Firm
10%
Manufacturing Company
5%
Financial Services Firm
15%
Government
13%
Computer Software Company
12%
Energy/Utilities Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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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 ...
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Comparisons

 

Also Known As

No data available
vSTREAM
 

Overview

 

Sample Customers

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
Metropolitan Police Agency, Banpara, PropertyRoom.com
Find out what your peers are saying about Datadog vs. NETSCOUT vSTREAM and other solutions. Updated: January 2025.
838,713 professionals have used our research since 2012.