Introducing G2.ai, the future of software buying.Try now
Compare Microsoft Defender for Office 365 and Sendmarc 
Featured Products
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
PowerDMARC
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
DMARC Report
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Heimdal
Visit Website
At a Glance
Market Segments
Mid-Market (37.5% of reviews)
Small-Business (53.8% of reviews)
Entry-Level Pricing
$2.00 1 User Per Month
No pricing available
Microsoft 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 plansSendmarc
Star Rating
(40)4.9 out of 5
Market Segments
Small-Business (53.8% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about SendmarcMicrosoft Defender for Office 365 vs Sendmarc
When assessing the two solutions, reviewers found Sendmarc easier to use, set up, and administer. Reviewers also preferred doing business with Sendmarc overall.
- Reviewers felt that Sendmarc meets the needs of their business better than Microsoft Defender for Office 365.
- When comparing quality of ongoing product support, reviewers felt that Sendmarc is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Sendmarc over Microsoft Defender for Office 365.
Pricing
Entry-Level Pricing
Microsoft 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
Sendmarc
No pricing availableFree Trial
Microsoft Defender for Office 365
No trial information availableSendmarc
Free Trial is available
Ratings
Meets Requirements
9.0
223
9.8
38
Ease of Use
8.9
226
9.4
38
Ease of Setup
8.7
109
9.7
33
Ease of Admin
8.9
99
9.7
31
Quality of Support
8.7
218
9.8
38
Has the product been a good partner in doing business?
8.8
100
9.7
32
Product Direction (% positive)
9.4
215
10.0
39
Features by Category
Diagnostics
Not enough data
9.5
32
Not enough data
9.9
33
Not enough data
9.7
33
Compliance
Not enough data
9.7
31
Not enough data
9.2
30
Not enough data
Feature Not Available
Not enough data
9.8
31
Protection
Not enough data
9.6
31
Not enough data
9.8
31
Not enough data
9.6
30
Not enough data
8.9
29
Administration
8.8
145
|
Verified
9.5
16
9.0
143
|
Verified
9.7
15
8.8
139
|
Verified
9.8
15
8.5
139
|
Verified
Feature Not Available
Maintenance
8.7
137
|
Verified
9.5
16
8.8
144
|
Verified
8.8
15
8.8
140
9.5
16
8.6
135
|
Verified
Feature Not Available
Security
9.0
146
|
Verified
Feature Not Available
8.9
140
Feature Not Available
8.8
143
|
Verified
9.4
16
9.0
143
|
Verified
Feature Not Available
9.0
146
|
Verified
9.2
16
8.7
136
|
Verified
Feature Not Available
Administration
Not enough data
9.6
12
Not enough data
9.6
13
Not enough data
9.0
13
Not enough data
9.0
12
Detection
Not enough data
Feature Not Available
Not enough data
9.6
13
Not enough data
Feature Not Available
Protection
Not enough data
Feature Not Available
Not enough data
9.6
13
Not enough data
8.3
13
Agentic AI - Intelligent Email Protection
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Email Anti-spam Features
8.0
10
Not enough data
7.6
9
Not enough data
Categories
Categories
Shared Categories
Microsoft Defender for Office 365 and Sendmarc are categorized as Cloud Email Security and Intelligent Email Protection
Unique Categories
Microsoft Defender for Office 365 is categorized as Email Anti-spam
Sendmarc is categorized as DMARC
Reviews
Reviewers' Company Size
Microsoft Defender for Office 365
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Sendmarc
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
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%
Information Technology and Services
41.0%
Computer & Network Security
12.8%
Marketing and Advertising
7.7%
Education Management
7.7%
Consulting
5.1%
Other
25.6%
Alternatives
Discussions
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
Sendmarc has no discussions with answers
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
