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Microsoft Defender for Cloud Apps vs Trend Micro Deep Discovery comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 1, 2024

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
7.6
Microsoft Defender for Cloud Apps enhances security, reduces costs by 35-45%, and improves uptime with efficient cloud application management.
Sentiment score
8.3
Trend Micro Deep Discovery improved ROI by effectively identifying threats, reducing downtime, saving costs, and enhancing security and efficiency.
The biggest return on investment so far has been visibility, knowing what we have in our environment.
As a small team, Microsoft Defender for Cloud Apps allowed us to manage systems with just one or two people.
We have at least saved the costs we had from the Netskope solution this year.
 

Customer Service

Sentiment score
7.3
Microsoft Defender for Cloud Apps support is generally good, but users suggest faster responses and improved communication.
Sentiment score
7.5
Trend Micro Deep Discovery's customer support is praised for responsiveness and helpfulness, though some desire faster response times and accountability.
Their customer service is pretty good, but it's frustrating to go through three or four channels before reaching the right person.
The support is excellent, and the speed of response is commendable.
There were instances where the engineers were knowledgeable and helpful, but at other times it felt like a ping pong game, with unnecessary transfers until the right person was found.
 

Scalability Issues

Sentiment score
7.9
Microsoft Defender for Cloud Apps offers scalable security, efficiently managing large user bases and app integrations with centralized management.
Sentiment score
7.7
Trend Micro Deep Discovery is praised for scalability, effectively serving diverse organizations and simplifying management via a cloud portal.
I am satisfied with how Microsoft Defender for Cloud Apps scales up or down.
If we need to add users, there is no issue, but for subscriptions, we must extend Defender's coverage to those new subscriptions.
The scalability may require additional resources for larger business operations.
 

Stability Issues

Sentiment score
8.1
Microsoft Defender for Cloud Apps is praised for high reliability, minimal downtime, consistent performance, and swift issue resolution.
Sentiment score
8.3
Trend Micro Deep Discovery is reliable with stable performance, though some users suggest improvements and note occasional missed detections.
My impression on the stability and reliability of Microsoft Defender for Cloud Apps is that it is very stable.
I would assess the stability and reliability of Microsoft Defender for Cloud Apps as stable
I would rate it a ten because I have not experienced any stability issues so far with Defender for Cloud Apps.
 

Room For Improvement

Microsoft Defender for Cloud Apps could improve integration, pricing, support, reporting, automation, alerts, and overall user experience across multi-cloud environments.
Trend Micro Deep Discovery needs improvements in flexibility, stability, pricing, support, scalability, configuration, multi-platform support, and advanced integrations.
Defender typically connects to Entra ID, but we have local users on the cloud for database access, SSH, or RDS, and there is nothing produced by Defender regarding those local IAM users.
For data loss prevention, it would be useful to be able to drill down into the kind of data being transferred over CloudApp.
Specifically, integration with CASB for on-premise and cloud did not work as anticipated back in 2019.
 

Setup Cost

Microsoft Defender for Cloud Apps is cost-effective within Microsoft 365 bundles, especially for large organizations with discounts available.
Trend Micro Deep Discovery pricing is subscription-based, varies by requirements, and is generally managed by account managers.
My organization is currently revisiting pricing, but previously, the cost was a bit expensive, yet comparable to other solutions with similar functionalities and features.
It's not the cheapest, but also not the most expensive, placing it in the mid-level range.
If a product is of high quality, it justifies the expense.
 

Valuable Features

Microsoft Defender for Cloud Apps offers integration, threat detection, and management, enhancing security with comprehensive visibility and proactive assessment.
Trend Micro Deep Discovery provides robust threat detection, easy administration, excellent performance, scalability, and comprehensive threat analysis with zero-day exploit management.
The features of Microsoft Defender for Cloud Apps that I have found most valuable include the overall portal view, with bubble graphs which give us insight into what goes where in the categorization.
Microsoft Defender for Cloud Apps has benefited our organization by providing routine security assessments, as Defender is one part of our security solution, not the complete solution.
The integration within the entire Defender suite is highly valuable because it allows for communication between different components and offers pretty decent correlations.
 

Categories and Ranking

Microsoft Defender for Clou...
Ranking in Advanced Threat Protection (ATP)
14th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Cloud Access Security Brokers (CASB) (3rd), Microsoft Security Suite (12th)
Trend Micro Deep Discovery
Ranking in Advanced Threat Protection (ATP)
18th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
26
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (5th), Network Detection and Response (NDR) (7th)
 

Mindshare comparison

As of June 2025, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Cloud Apps is 1.7%, up from 1.3% compared to the previous year. The mindshare of Trend Micro Deep Discovery is 2.2%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP)
 

Featured Reviews

Jagadeesh Gunasekaran - PeerSpot reviewer
Saves us time, has good visibility, and a single dashboard
The solution is user-friendly and provides great visibility into threats. There are easy options available for specific workflow inspections. We can also get support by going through the Microsoft documentation, which is straightforward. Microsoft Defender for Cloud Apps helps us prioritize threats across our enterprise. It covers us from a compliance perspective and protects our organization's data. Data protection is a very important aspect of any new organization, as we need to protect our data from both external attacks and insider threats. Microsoft Defender for Cloud Apps helps us monitor for abnormal activity by insiders, which is one of the most important access points for attackers today. Additionally, the different cloud apps that Defender for Cloud Apps supports provide us with much more visibility into potential threats and activities on the internet. We have integrated Microsoft Defender for Cloud Apps alerts with Sentinel. The integration is straightforward. We can find the configuration details on Microsoft's official documentation website. If we are familiar with how Microsoft products work, we will be able to follow the instructions clearly. Microsoft Defender for Cloud Apps and Sentinel work natively together to deliver coordinated detection and response across our environment. Our integrated Microsoft solutions provide comprehensive threat protection, covering most of the tactics and techniques relevant to the MITRE ATT&CK framework. Sentinel allows us to ingest data from our entire ecosystem. When implementing an SIEM solution, there are always prerequisites such as Active Directory logs, security logs, firewall logs, and DNS logs. These are important logs that need to be ingested into the environment. Sentinel has many third-party connectors available that make integrations straightforward. Microsoft provides the configuration details in the Sentinel platform. It is important to integrate all relevant log sources into the SIEM solution so that we can detect and be alerted to any type of threat factor, whether it is from an internal or external source. Integrating third-party solutions into the platform requires a separate configuration, but Microsoft provides the necessary information. However, we need to have the appropriate permissions to execute these setups. Sentinel provides a centralized dashboard that covers threat management and configuration. It gives us complete insight into what entities are accessing, as well as full details for investigation. We can see how the alerts and threats are relevant to suspicious activities, whether they are related to malicious IP addresses, suspicious ASHAs, or any other indicators of compromise. All of this relevant data can be seen in a single pane. Recently, Microsoft introduced a new investigation experience in a single pane. This means that we can now get a lot of details in a single pane, without having to go there and execute a query. There are a lot of new insights being developed in the Sentinel platform these days. It has software intelligence. They recently introduced Microsoft Defender Threat Intelligence, which covers almost all IOCs. This protects organizational assets from threats and suspicious traffic associated with IOCs. If a match is found, alerts are generated. This is a very interesting feature. Another great feature is automation and logic apps. We can create a number of operations, such as posting in a team's channel if a severe incident occurs or sending an email notification. There are many operations available, so we can automate a lot of tasks. Microsoft Defender for Cloud Apps helps us stay compliant. It has predefined mechanisms in place to prevent attacks. For example, if an external user tries to access our SharePoint folders or files, an attack will be blocked. This is why it is important to give appropriate access to guest users. Microsoft Defender for Cloud Apps has many features and benefits. It provides a number of policies that can be configured to meet the specific needs of our security team. These policies can be used to customize cloud applications so that only authorized users can access them and perform operations that benefit the organization. In terms of safety and security, Microsoft Defender for Cloud Apps is top-notch. Using the solution's automation features, we can suppress false positive alerts. We can also close alerts, lower their severity from "high" to "low" or "informational," or close them immediately with the appropriate commands. This will depend on the configuration automation rule and the perspective from which we are testing. Microsoft Defender for Cloud Apps provides a single console. We are also provided with Microsoft templates to enable workbooks instantly. Alternatively, we can build our own customized workbooks to provide better insights and improve our SOC efficiency and overall performance. Consolidating all of our security data into one dashboard has saved our security operations team a significant amount of time. From an analyst's perspective, it is now much easier to correlate events, investigate alerts, and visualize specific entities. For example, an analyst can quickly see all of the alerts associated with a particular IP address, or they can view all of the activity for a specific entity over the past 24 hours or 7 days. This level of detail and insight would not be possible if our data were siloed in multiple dashboards. The single dashboard saves our operations approximately 20 hours per week by eliminating the need to access multiple consoles and tabs. Microsoft Defender for Cloud Apps threat intelligence can help us prepare for potential threats before they happen. However, it depends on how we develop the policies for the database to block or ignore things in our environment.
Vladimir Alexandrov - PeerSpot reviewer
Enhanced threat detection through superior sandboxing capabilities with competitive pricing
With Trend Micro Deep Discovery, our enterprise clients can identify forgotten or unmanaged network segments, thereby mitigating unexpected network actions such as outdated antivirus software operations. When under attack, such as with ransomware, it allows us to identify the attack vector and disable it. It also assists in security audits required to prove certain network security measures.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
Computer Software Company
16%
Financial Services Firm
11%
Manufacturing Company
9%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-native solution, unifying multiple features like DNS-layer security, threat intelli...
What do you like most about Microsoft Cloud App Security?
It does a great job of monitoring and maintaining a security baseline. For us, that is a key element. The notifications are pretty good.
What is your experience regarding pricing and costs for Microsoft Cloud App Security?
My impression on the pricing, setup costs, and licensing of Microsoft Defender for Cloud Apps is that it's fair. I don't know by heart the exact pricing, but it's part of the E5 license which we al...
What do you like most about Trend Micro Deep Discovery?
The tool's most valuable feature is its collaboration with other products. Integrating with other security products was simple and easy.
What is your experience regarding pricing and costs for Trend Micro Deep Discovery?
Trend Micro Deep Discovery is expensive compared to regular antivirus solutions, though it is competitively priced compared to similar products with advanced features.
What needs improvement with Trend Micro Deep Discovery?
The main issue is its high cost, which makes it difficult to sell. The technical support has declined in quality over the years. It is necessary for highly qualified partners to get better pre-qual...
 

Also Known As

MS Cloud App Security, Microsoft Cloud App Security
Trend Micro Deep Discovery Inspector, Trend Micro Deep Discovery Analyzer
 

Overview

 

Sample Customers

Customers for Microsoft Defender for Cloud Apps include Accenture, St. Luke’s University Health Network, Ansell, and Nakilat.
Allied Telesis, Atma Jaya Catholic University of Indonesia, Babou, Blekinge County Council, Delacour, Hiroshima Prefectural Government, Live Nation Entertainment Inc., Mazda Motor Logistics Europe, McGill University Health Centre, Mikuni Corporation, OKWAVE, Sinar Mas Land, SWICA, UTOC Corporation
Find out what your peers are saying about Microsoft Defender for Cloud Apps vs. Trend Micro Deep Discovery and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.