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Cofense Platform vs Microsoft Defender for Office 365 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 11, 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

Cofense Platform
Ranking in Email Security
41st
Average Rating
0.0
Reviews Sentiment
7.1
Number of Reviews
1
Ranking in other categories
Security Incident Response (13th), Threat Intelligence Platforms (TIP) (41st), Security Awareness Training (15th)
Microsoft Defender for Offi...
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
60
Ranking in other categories
Email Archiving (1st), Advanced Threat Protection (ATP) (2nd), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
 

Mindshare comparison

As of February 2026, in the Email Security category, the mindshare of Cofense Platform is 1.0%, up from 0.3% compared to the previous year. The mindshare of Microsoft Defender for Office 365 is 9.1%, down from 13.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Office 3659.1%
Cofense Platform1.0%
Other89.9%
Email Security
 

Featured Reviews

MohamedShaker - PeerSpot reviewer
Sales Team Leader at ITVikings
Secures the business for customers quickly and accurately
It secures the business for the customers. For instance, if any phishing emails come into the environment and employees see it, we direct the email to Triage. The Triage system will investigate it through AI technology to see if it's a phishing email or not. If it is a phishing email, it will quarantine it and erase it from the environment.
Emeka Ndulu - PeerSpot reviewer
Cloud Solutions Architect at a tech services company with 201-500 employees
Improves threat visibility and response while reducing manual tasks and training users against phishing
I appreciate the attack simulation feature whereby I get to train users and educate them on how to identify phishing emails and spam emails, as well as the anti-spam protection. It gives me visibility into my threat environment and threat landscape to ensure that I am one step ahead of any likelihood of threats within my environment. I get to detect it and respond, so the threat intelligence is very effective. Microsoft security solutions save my time. It saves money because once I protect my environment, I don't lose money. It has decreased my detection time and my time to respond.

Quotes from Members

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

Pros

"For instance, if any phishing emails come into the environment and employees see it, we direct the email to Triage. The Triage system will investigate it through AI technology to see if it's a phishing email or not. If it is a phishing email, it will quarantine it and erase it from the environment."
"The most valuable feature of Microsoft Defender for Office 365 is its spam filter."
"The feature I like the most about Microsoft Defender for Office 365 is that it typically runs in the background—you do not know it is there until you need to access it."
"We use Microsoft Defender for its ability to integrate with existing business technologies, which is beneficial for protecting business areas."
"The basic features are okay and I'm satisfied with the Defender."
"The most valuable feature is the integration. It's a single console, so we don't have to switch around between multiple products. Another valuable feature is the ease of operations and maintenance."
"The product's scalability is good."
"It gives me visibility into my threat environment and threat landscape to ensure that I am one step ahead of any likelihood of threats within my environment."
"The email protection is excellent, especially in terms of anti-phishing policies."
 

Cons

"If they continue improving and enhancing this solution, it could be even faster and more accurate."
"There needs to be an improvement in integrating the product to work across multiple operating systems, and to have better support for non-Microsoft file types."
"Too many false positives and lacks an accurate capability to detect malicious SharePoint sites."
"We are always looking for others tools to increase automation on tasks. There can be better integration with other solutions, such as PowerPoint and email."
"Microsoft security solutions work as expected. They are constantly updating the solutions to make them better. At the same time, the changes can impact a customer's environment, and we need to adjust settings. Sometimes we aren't aware of the changes, and nothing is pushed from the backend automatically."
"I'd like some additional features any product can give me to protect our environment in a better way."
"The changes to customer service, specifically the new model for support agreements, are not favorable."
"We need to be able to whitelist data at the backend."
"There is a different console for different things; I just want one consolidated console."
 

Pricing and Cost Advice

Information not available
"The license is expensive because the cost is based on the number of users."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"The product is very expensive."
"While Microsoft Defender for Office 365 necessitates pricier E3 or E5 subscriptions, the extensive functionality offered by these licenses across various Microsoft products justifies the investment."
"The pricing has become expensive."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
"The product is expensive."
"I know that the product is incredibly expensive."
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Use our free recommendation engine to learn which Email Security solutions are best for your needs.
881,733 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
13%
Computer Software Company
13%
Financial Services Firm
9%
Insurance Company
8%
Computer Software Company
13%
Financial Services Firm
8%
Manufacturing Company
8%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise10
Large Enterprise31
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Microsoft Defender for Office 365?
The inbuilt analysis of false positives can be faster. It's not slow, but it can be faster.
What is your primary use case for Microsoft Defender for Office 365?
My use case for Microsoft Defender for Office 365 is for email protection, safe links, protection of links, documents, protecting my documents, and protecting attachments. I also use it to conduct ...
 

Also Known As

Cofense Intelligence, PhishMe Intelligence, Intelligence ThreatHQ, Cofense Triage, Cofense LMS
MS Defender for Office 365
 

Overview

 

Sample Customers

Jackson Health System
Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Find out what your peers are saying about Microsoft, Proofpoint, Check Point Software Technologies and others in Email Security. Updated: January 2026.
881,733 professionals have used our research since 2012.