Microsoft Defender for Cloud vs Rubrik Data Security Posture comparison

Microsoft and Rubrik are both solutions in the Data Security Posture Management (DSPM) category. Microsoft is ranked #5 with an average rating of 8.1, while Rubrik is ranked #15 with an average rating of 8.0. Microsoft holds a 7.6% mindshare in DSPM, compared to Rubrik’s 1.8% mindshare. Additionally, 94% of Microsoft users are willing to recommend the solution, compared to 100% of Rubrik users who would recommend it.

Microsoft Defender for Cloud

Read 89 Microsoft Defender for Cloud reviews

21,515 Views
4,518 Comparison Views

94% willing to recommend

Rubrik Data Security Posture

Read 1 Rubrik Data Security Posture review

777 Views
777 Comparison Views

100% willing to recommend

Microsoft Defender for Cloud

Rubrik Data Security Posture

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 25, 2026

Microsoft Defender for Cloud and Rubrik Data Security Posture compete in the cybersecurity solutions category. Defender stands out for Azure integration, while Rubrik shows strength in data management.

Features: Microsoft Defender for Cloud offers seamless integration with Azure, comprehensive threat management, and cloud-specific security solutions. Rubrik Data Security Posture provides robust data protection, ransomware recovery, and compliance support.

Ease of Deployment and Customer Service: Microsoft Defender for Cloud is easily deployed in Azure environments, leveraging existing infrastructure. Rubrik Data Security Posture supports diverse environments with flexibility and dedicated customer support.

Pricing and ROI: Microsoft Defender for Cloud is cost-effective for Azure users with its scalable pricing tied to Azure services. Rubrik Data Security Posture may have higher upfront costs but offers significant long-term ROI through robust data protection.

To learn more, read our detailed Data Security Posture Management (DSPM) Report (Updated: February 2026).

Buyer's Guide

Data Security Posture Management (DSPM)

February 2026

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Helped 884,873 peers since 2012

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

Microsoft Defender for Cloud

Ranking in Data Security Posture Management (DSPM)

5th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Vulnerability Management (7th), Container Management (8th), Container Security (7th), Cloud Workload Protection Platforms (CWPP) (1st), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (4th), Microsoft Security Suite (7th), Compliance Management (4th), Cloud Detection and Response (CDR) (3rd)

Rubrik Data Security Posture

Ranking in Data Security Posture Management (DSPM)

15th

Average Rating

8.0

Reviews Sentiment

2.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Data Security Posture Management (DSPM) category, the mindshare of Microsoft Defender for Cloud is 7.6%, down from 13.0% compared to the previous year. The mindshare of Rubrik Data Security Posture is 1.8%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Security Posture Management (DSPM) Mindshare Distribution
Product	Mindshare (%)
Microsoft Defender for Cloud	7.6%
Rubrik Data Security Posture	1.8%
Other	90.6%

Data Security Posture Management (DSPM)

Featured Reviews

RyanWalker

Head Of IT at Cirrus Response

Cloud security has cut investigation time and now reveals threats faster but needs simpler oversight

When deploying AI applications, my key security concerns with Microsoft Defender for Cloud are data loss, leakage of data, and guardrails around the actual AI, and I am hoping that this is going to help me put those guardrails in place and identify data exfiltration. Microsoft Defender for Cloud has not helped me manage and secure multi-cloud environments, as we are 100 percent Microsoft and have not really got it in any other environment at all. I am not yet using the unified AI-powered security feature offered by Microsoft Defender for Cloud, but that is coming. I am not yet using the integrated XDR feature of Microsoft Defender for Cloud, but that is coming. I am not yet utilizing the GenAI threat protection features of Microsoft Defender for Cloud. That is also coming and a lot of that will come from learning it here. I have enabled the agentless scanning in my cloud environment with Microsoft Defender for Cloud. Assessing the impact on my workload protection without needing to install agents with Microsoft Defender for Cloud makes it a lot easier, but it also identifies a lot more, which puts more load on me sometimes. I would advise another organization considering Microsoft Defender for Cloud that it is the most logical route to follow if their whole ecosystem is Microsoft. It is easy to implement and it is very self-explanatory when doing it, making sense to just follow the steps as it is too simple, really. I would rate this review a 7.5 out of 10.

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Neelash Nair

Principle Tech Architect at Unisys

Unified dashboard allows seamless threat detection and management while process for sensitive data needs action capabilities

The features of Rubrik Data Security Posture that I have found most valuable include its better detect function for anomalies and cyber threats, along with immutability by default, operating system hardening, MFA, and all the other ZTNA functions, which align well with our needs. Regarding the anomaly detection feature in Rubrik Data Security Posture, the product has a threat detect function that you can run on-demand or by default to identify anomalies, and allows you to perform deeper analysis using YARA rules or other indicators of compromise to determine if a threat is actual or a false positive. I leverage Rubrik's unified dashboard for proactive threat detection and remediation, which I find absolutely fantastic and unmatched compared to other dashboards, allowing visibility into a hybrid environment on a single pane of glass. The positive impact I've seen from using Rubrik Data Security Posture is its superior detection of threats from primary backups, which is built-in and requires minimal setup compared to other tools that need separate scanning engines.

Read full review

Quotes from Members

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

Pros

"The solution's robust security posture is the most valuable feature."

"The main feature is the security posture assessment through the security score. I find that to be very helpful because it gives us guidance on what needs to be secured and recommendations on how to secure the workloads that have been onboarded."

"The solution is up-to-date with the latest updates and identified threats."

"The valuable features include the ability to manage devices and the fact that Defender can replace other security tools like SCCM."

"With respect to improving our security posture, it helps us to understand where we are in terms of compliance. We can easily know when we are below the standard because of the scores it calculates."

"Threat protection is comprehensive and simple."

"The security alerts and correlated alerts are most valuable. It correlates the logs and gives us correlated alerts, which can be fed into any security information and event management (SIEM) tool. It is an analyzed correlation tool for monitoring security. It gives us alerts when there is any kind of unauthorized access, or when there is any malfunctioning in multifactor authentication (MFA). If our Azure is connected with Azure Security Center, we get to know what types of authentication are happening in our infra."

"The most valuable features of this solution are the vulnerability assessments and the glossary of compliance."

More Microsoft Defender for Cloud pros

"I leverage Rubrik's unified dashboard for proactive threat detection and remediation, which I find absolutely fantastic and unmatched compared to other dashboards, allowing visibility into a hybrid environment on a single pane of glass."

Cons

"Customizing some of the compliance requirements based on individual needs seems like the biggest area of improvement. There should be an option to turn specific controls on and off based on how your solution is configured."

"The cost is always a concern, but overall, it's not too bad because it is easy to use and pretty friendly."

"The process of deploying Microsoft Defender for Cloud was not smooth. It was always a challenge migrating, as a lot of it involved application dependencies and what was required before being able to use Azure for those services."

"The product's advanced analytics and reporting features could be improved."

"Microsoft Graph needs improvement."

"An area where Microsoft Defender for Cloud could be improved is in getting away from having multiple menus that do the same thing, which seems imposing when looking at it."

"While we are satisfied with Defender for Cloud's features, an AI enhancement could potentially provide better advice and adapt more effectively to our environment."

"Although Microsoft Defender for Cloud is based on security, I wish it went beyond providing assessments, reports, and generic steps. More detailed procedures would be helpful, especially for lower-level support staff."

More Microsoft Defender for Cloud cons

"I assess the effectiveness of Rubrik's sensitive data discovery in my data security strategy as functional but limited, as it identifies sensitive data but lacks clarity on what actions to take next."

Pricing and Cost Advice

"The solution is expensive, and I rate it a five to six out of ten."

"The pricing and licensing of Microsoft Defender for Cloud have been good for us. We appreciate the licensing approach based on employee count rather than a big enterprise license."

"Pricing is a consideration, but we strive to keep costs low by enabling only necessary services."

"They have a free version, but the license for this one isn't too high. It's free to start with, and you're charged for using it beyond 30 days. Some other pieces of Defender are charged based on usage, so you will be charged more for a high volume of transactions. I believe Defender for Cloud is a daily charge based on Azure's App Service Pricing."

"We only use the free tier, so we haven't faced any pricing, setup costs, or licensing challenges."

"I am not involved much with the pricing but the bundle offering is good."

"There are improvements that have to be made to the licensing. Currently, for servers, it has to be done by grouping the servers on a single subscription... We don't have an option whereby, if all those resources are in one subscription, we can have each of the individual servers subject to different planning."

"The product's pricing policy is generally favorable."

More Microsoft Defender for Cloud pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Computer Software Company

11%

Manufacturing Company

Government

University

22%

Manufacturing Company

10%

Comms Service Provider

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	29
Midsize Enterprise	10
Large Enterprise	49

No data available

Questions from the Community

How is Prisma Cloud vs Azure Security Center for security?

Azure Security Center is very easy to use, integrates well, and gives very good visibility on what is happening across your ecosystem. It also has great remote workforce capabilities and supports a...

See all answers

What is your experience regarding pricing and costs for Microsoft Defender for Cloud?

My experience with pricing, setup cost, and licensing for Microsoft Defender for Cloud was pretty straightforward. We did have a consultation with a third party to go over different tiers and produ...

See all answers

What needs improvement with Microsoft Defender for Cloud?

Microsoft Defender for Cloud can be improved. An additional feature that should be included in the next release is Zero Trust, similar to ThreatLocker software.

See all answers

What is your experience regarding pricing and costs for Rubrik Data Security Posture?

The pricing and licensing cost of Rubrik Data Security Posture can be tricky, as it depends on the relationship you have with your vendor and whether you're an established company or a startup.

See all answers

What needs improvement with Rubrik Data Security Posture?

I assess the effectiveness of Rubrik's sensitive data discovery in my data security strategy as functional but limited, as it identifies sensitive data but lacks clarity on what actions to take nex...

See all answers

What is your primary use case for Rubrik Data Security Posture?

I have been working with Rubrik Data Security Posture since 2016-2017. I have been working with Rubrik Data Security Posture within the last 12 months as well and have about three to four years of ...

See all answers

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Product Reports

Buyer's Guide

Microsoft Defender for Cloud

March 2026

Download Microsoft Defender for Cloud product report

Buyer's Guide

Data Security Posture Management (DSPM)

February 2026

Download Rubrik Data Security Posture product report

Also Known As

Microsoft Azure Security Center, Azure Security Center, Microsoft ASC, Azure Defender

Laminar

Interactive Demo

Microsoft

Demo not available

Rubrik

Overview

Microsoft Defender for Cloud is a comprehensive security solution that provides advanced threat protection for cloud workloads. It offers real-time visibility into the security posture of cloud environments, enabling organizations to quickly identify and respond to potential threats. With its advanced machine learning capabilities, Microsoft Defender for Cloud can detect and block sophisticated attacks, including zero-day exploits and fileless malware.

The solution also provides automated remediation capabilities, allowing security teams to quickly and easily respond to security incidents. With Microsoft Defender for Cloud, organizations can ensure the security and compliance of their cloud workloads, while reducing the burden on their security teams.

Microsoft

Rubrik Data Security Posture provides comprehensive data protection, ensuring robust security measures to protect sensitive information and maintain data integrity.

Targeted at organizations seeking to safeguard their data against threats, Rubrik Data Security Posture offers a reliable framework for data security. It's recognized for its seamless integration and proactive security features, making it essential for industries requiring trust and confidentiality in managing their digital assets.

What features define its capabilities?

Data Compliance Management: Ensures adherence to standards by continuously monitoring data.
Automated Risk Assessment: Identifies vulnerabilities to strengthen security protocols.
Incident Response Automation: Accelerates response to security threats.
Comprehensive Data Encryption: Safeguards data with advanced encryption techniques.

What benefits and ROI should users expect?

Enhanced Security Posture: Boosts confidence in data integrity and protection.
Cost Reduction: Mitigates risks, reducing potential financial impact from breaches.
Operational Efficiency: Automation reduces manual tasks, saving time and resources.
Improved Compliance: Supports meeting regulatory requirements effectively.

In healthcare, Rubrik Data Security Posture is implemented to protect patient data while ensuring compliance with healthcare regulations. Financial institutions utilize it to secure sensitive financial data, maintaining confidentiality and integrity. It supports various industries by addressing specific regulatory requirements and minimizes risks associated with data breaches.

Rubrik

Sample Customers

Microsoft Defender for Cloud is trusted by companies such as ASOS, Vatenfall, SWC Technology Partners, and more.

Information Not Available

Buyer's Guide

Data Security Posture Management (DSPM)

February 2026

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