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Compare GreatHorn Email Security vs. Microsoft Exchange Online Protection

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Top Answer: It has a really nice web-based administration console.
Top Answer: It kind of has a heavy footprint — in terms of an implementation footprint. I think the implementation could be more streamlined. The implementation could be more flexible in terms of allowing users… more »
Top Answer: Microsoft Exchange Online Protection (EOP) is a cloud-based email filtering service that helps protect your organization against spam and malware and includes features to safeguard your organization… more »
Ranking
33rd
out of 54 in Email Security
Views
352
Comparisons
272
Reviews
0
Average Words per Review
0
Rating
N/A
12th
out of 54 in Email Security
Views
3,589
Comparisons
3,221
Reviews
1
Average Words per Review
514
Rating
10.0
Comparisons
Also Known As
Microsoft EOP, MS Exchange Online Protection
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GreatHorn
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Overview

GreatHorn simplifies email security by automating the cycle of email security – through continuous threat detection, defense, and incident response. Office 365 and G Suite customers using GreatHorn not only gain enterprise-class protection against both sophisticated phishing attacks and traditional threats, they also reduce complexity, manual remediation time, and negative impact on business operations.

Exchange Online Protection (EOP) is the cloud-based filtering service that helps protect your organization against spam and malware. EOP is included in all Microsoft 365 organizations with Exchange Online mailboxes.

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Learn more about GreatHorn Email Security
Learn more about Microsoft Exchange Online Protection
Sample Customers
Hersha Hospitality Management,
Information Not Available
Top Industries
VISITORS READING REVIEWS
Computer Software Company32%
Comms Service Provider18%
Government7%
Manufacturing Company5%
VISITORS READING REVIEWS
Comms Service Provider25%
Computer Software Company22%
Government7%
Financial Services Firm6%
Find out what your peers are saying about Cisco, Proofpoint, Barracuda Networks and others in Email Security. Updated: October 2021.
542,823 professionals have used our research since 2012.

GreatHorn Email Security is ranked 33rd in Email Security while Microsoft Exchange Online Protection is ranked 12th in Email Security with 1 review. GreatHorn Email Security is rated 0.0, while Microsoft Exchange Online Protection is rated 10.0. On the other hand, the top reviewer of Microsoft Exchange Online Protection writes "Protects our customers from spammers". GreatHorn Email Security is most compared with Proofpoint Email Protection, Avanan, Mimecast Email Security with Targeted Threat Protection and IRONSCALES, whereas Microsoft Exchange Online Protection is most compared with Proofpoint Email Protection, Microsoft Defender for Office 365, Symantec Messaging Gateway, Fortinet FortiMail and Sophos Email.

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We monitor all Email Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.