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Compare Heimdal and Microsoft Defender for Office 365 
Featured Products
At a Glance
Market Segments
Mid-Market (62.5% of reviews)
Mid-Market (37.5% of reviews)
Entry-Level Pricing
No pricing available
$2.00 1 User Per Month
Heimdal
Star Rating
(41)4.3 out of 5
Market Segments
Mid-Market (62.5% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
No pricing available
Learn more about HeimdalMicrosoft Defender for Office 365
Star Rating
(288)4.5 out of 5
Market Segments
Mid-Market (37.5% of reviews)
Pros & Cons
Entry-Level Pricing
$2.00 1 User Per Month
Browse all 2 pricing plansHeimdal vs Microsoft Defender for Office 365
When assessing the two solutions, reviewers found Microsoft Defender for Office 365 easier to use, set up, and administer. However, reviewers preferred doing business with Heimdal overall.
- Reviewers felt that Microsoft Defender for Office 365 meets the needs of their business better than Heimdal.
- When comparing quality of ongoing product support, reviewers felt that Heimdal is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Microsoft Defender for Office 365 over Heimdal.
Pricing
Entry-Level Pricing
Heimdal
No pricing availableMicrosoft Defender for Office 365
Microsoft Defender for Office Plan 1
$2.00
1 User Per Month
Defender for Office 365 Plan 1 offers protection against advanced attacks across email and collaboration tools in Office 365.
- Protection against advanced attacks, such as phishing, malware, spam, and business email compromise
- Protection beyond email (Microsoft Teams, SharePoint, OneDrive, and Office apps)
- Internal email protection
Free Trial
Heimdal
Free Trial is available
Microsoft Defender for Office 365
No trial information availableRatings
Meets Requirements
8.8
32
9.0
223
Ease of Use
8.5
32
8.9
226
Ease of Setup
8.0
23
8.7
109
Ease of Admin
8.3
23
8.9
99
Quality of Support
9.6
31
8.7
218
Has the product been a good partner in doing business?
9.4
23
8.8
100
Product Direction (% positive)
7.1
28
9.4
215
Features by Category
Administration
Not enough data
8.8
145
|
Verified
Not enough data
9.0
143
|
Verified
Not enough data
8.8
139
|
Verified
Not enough data
8.5
139
|
Verified
Maintenance
Not enough data
8.7
137
|
Verified
Not enough data
8.8
144
|
Verified
Not enough data
8.8
140
Not enough data
8.6
135
|
Verified
Security
Not enough data
9.0
146
|
Verified
Not enough data
8.9
140
Not enough data
8.8
143
|
Verified
Not enough data
9.0
143
|
Verified
Not enough data
9.0
146
|
Verified
Not enough data
8.7
136
|
Verified
Administration
9.0
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
9.0
5
Not enough data
Not enough data
Not enough data
Functionality
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
9.0
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
Not enough data
Not enough data
Monitoring
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Reporting
Not enough data
Not enough data
Not enough data
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Detection
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Protection
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Intelligent Email Protection
Not enough data
Not enough data
Not enough data
Not enough data
Platform Features
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Automation Capabilities
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Generative AI
Feature Not Available
Not enough data
Agentic AI - Email Anti-spam Features
Not enough data
8.0
10
Not enough data
7.6
9
Agentic AI - Mobile Application Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Services - Endpoint Detection & Response (EDR)
Not enough data
Not enough data
Encryption
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Feature Not Available
Not enough data
Not enough data
Not enough data
Compliance
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Management
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
System Control
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Vulnerability Prevention
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
9.0
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
8.9
6
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Heimdal and Microsoft Defender for Office 365 are categorized as Email Anti-spam
Unique Categories
Microsoft Defender for Office 365 is categorized as Cloud Email Security and Intelligent Email Protection
Reviews
Reviewers' Company Size
Heimdal
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Microsoft Defender for Office 365
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Computer & Network Security
12.5%
Oil & Energy
7.5%
Construction
7.5%
Transportation/Trucking/Railroad
5.0%
Mechanical or Industrial Engineering
5.0%
Other
62.5%
Information Technology and Services
26.1%
Computer Software
12.9%
Computer & Network Security
12.9%
Financial Services
5.5%
Consulting
2.9%
Other
39.7%
Alternatives
Discussions
Heimdal has no discussions with answers
What are the security features of Microsoft 365?
2 Comments
EF
Multi Factor authentication. data encryption, threat protection, data protection, identity and access management are major features of MS Office 365,Read more
Microsoft Defender for Office 365 has no more discussions with answers
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