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Datadog vs Tenable Security Center comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

Review summaries and opinions

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

ROI

Sentiment score
7.0
Datadog enhances visibility, reduces downtime, saves costs, and optimizes workflows by integrating features and improving operational efficiency.
Sentiment score
7.4
Tenable Security Center boosts ROI by automating tasks, reducing breaches, ensuring compliance, decreasing vulnerabilities, and simplifying security management.
If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.
Through the use of Tenable Security Center, my clients achieve more efficient patching and gain visibility and understanding of security operations, leading to improved resilience and infrastructure insight.
 

Customer Service

Sentiment score
7.1
Datadog's customer service is responsive and knowledgeable, though some users report delays with complex queries and phone support.
Sentiment score
7.4
Tenable Security Center's support is knowledgeable but inconsistent, with high praise for escalations and premium options, yet needing speed improvements.
Longer response times and less thorough assistance.
 

Scalability Issues

Sentiment score
7.6
Datadog efficiently scales with cloud services, offering seamless expansion, though users highlight the importance of monitoring pricing.
Sentiment score
8.3
Tenable Security Center is scalable, supporting growth from hundreds to thousands of assets, with flexible expansion and efficient system integration.
I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.
Scalability is a bit limited with Tenable Security Center.
 

Stability Issues

Sentiment score
8.0
Datadog offers reliable and stable performance with minimal downtime, impressive uptime, and efficient monitoring, even during peak periods.
Sentiment score
8.1
Tenable Security Center is stable and reliable, with minor bugs, high user satisfaction, and manageable resource usage during scans.
The stability of the solution is outstanding.
 

Room For Improvement

Datadog needs improved performance, interface simplification, clearer billing, better integration, customization, analytics, documentation, security, and mobile app integration.
Tenable Security Center needs enhancements in reporting, integration, user-friendliness, and cost effectiveness, while improving vulnerability and web security.
In future updates, I would like to see AI features included in Datadog for monitoring AI spend and usage to make the product more versatile and appealing for the customer.
The documentation is adequate, but team members coming into a project could benefit from more guided, interactive tutorials, ideally leveraging real-world data.
There should be a clearer view of the expenses.
It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.
Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.
The reports and plugins for reports and scans could benefit from enhancements.
 

Setup Cost

Datadog offers flexible pricing based on usage and organization size, with potential for high costs if not monitored closely.
Tenable Security Center offers comprehensive features, but high pricing may deter smaller enterprises, starting at $12,000 for 500 assets.
The setup cost for Datadog is more than $100.
Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.
 

Valuable Features

Datadog offers intuitive, comprehensive monitoring and integrations, enhancing infrastructure and application management with real-time insights and efficient operations.
Tenable Security Center offers comprehensive vulnerability scanning, customizable policies, intuitive interface, and robust reporting for enhanced security operations.
Our architecture is written in several languages, and one area where Datadog particularly shines is in providing first-class support for a multitude of programming languages.
The technology itself is generally very useful.
The most valuable features of Tenable Security Center for my clients are Vulnerability Priority Rating (VPR) and Asset Criticality Scoring.
The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.
Tenable Security Center is a relatively very good solution, and I don't think it needs improvement; it's a perfect solution.
 

Categories and Ranking

Datadog
Ranking in Cloud Security Posture Management (CSPM)
7th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
188
Ranking in other categories
Application Performance Monitoring (APM) and Observability (1st), Network Monitoring Software (4th), IT Infrastructure Monitoring (2nd), Log Management (3rd), Container Monitoring (1st), Cloud Monitoring Software (2nd), AIOps (1st)
Tenable Security Center
Ranking in Cloud Security Posture Management (CSPM)
10th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
55
Ranking in other categories
Vulnerability Management (4th), Risk-Based Vulnerability Management (3rd)
 

Mindshare comparison

As of August 2025, in the Cloud Security Posture Management (CSPM) category, the mindshare of Datadog is 1.8%, up from 0.4% compared to the previous year. The mindshare of Tenable Security Center is 1.8%, down from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Security Posture Management (CSPM)
 

Featured Reviews

reviewer820579 - PeerSpot reviewer
Single pane of glass, easy to share dashboards, and good for monitoring
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. I wish there was a global setting that lets an admin restrict which regions DD is turned on in as a default setup step. Sometimes, the APM service dashboard link isn't sharable. I click something in the service catalog, and on that service's APM default view, I try to share a link to that with a teammate, and they reach a blank or error screen. I wish there was more organization and detail in the suggestions when I use the query editor. I'm never quite sure when the autofill dropdown shows up if I'm seeing some custom tag or some default property, so I have to know exactly what I'm looking for in order to build a chart. It's hard to navigate and explore using the query autofill suggestions without knowing exactly what tag to look for. It's been a bit hard to understand how data gets sampled or how many data points a particular dashboard value is using. We've had questions over the RUM metrics that we see and we had to ask for help with how values are calculated, bin sizes, etc to get confidence in our data.
OndrejKOVAC - PeerSpot reviewer
Empower clients with risk-based vulnerability management through continuous workflow and valuable insights
Tenable Security Center could improve by implementing more dynamic data displays and translating reports into European languages. This is especially relevant in Central Eastern Europe, where clients often require reports in local languages. Additionally, the licensing model could be more flexible for managed security providers, similar to a pay-as-you-go model.
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
14%
Manufacturing Company
8%
Healthcare Company
5%
Financial Services Firm
12%
Computer Software Company
11%
Government
11%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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 ...
What do you like most about Tenable SC?
The tool's dashboard and reporting capabilities match our company's needs since we are able to modify the basic view to create a new dashboard, and it works out very well for our needs.
What is your experience regarding pricing and costs for Tenable SC?
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
What needs improvement with Tenable SC?
The reason for rating it an eight out of ten is that the initial setup could be easier; the setup is rather difficult, and that's why we are focusing on the initial hearing.
 

Also Known As

No data available
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

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
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about Datadog vs. Tenable Security Center and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.