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Email Security Software
Last updated: April 2026
130 software options
Sponsored
Libraesva Email Security
5
43
4
7
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Exceptional Email Security
Read more about Libraesva Email Security
Guardz
5
6
4
1
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cybersecurity solution
The Guardz platform continuously monitors businesses' digital landscapes to safeguard their assets.
Read more about Guardz
ContentCatcher
5
11
4
1
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email security, phishing protection & anti-spam
Read more about ContentCatcher
Fortra's Cloud Email Protection
5
5
4
2
3
1
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Defend against advanced phishing attacks.
Read more about Fortra's Cloud Email Protection
Fortra’s DMARC Protection
Software for protection from spoofing and phishing attacks
Read more about Fortra’s DMARC Protection
EasyDMARC
5
21
4
3
3
1
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email security and deliverability platform
Read more about EasyDMARC
Heimdal Email Security
5
1
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email Protection in a Redefined Spam Filter
Read more about Heimdal Email Security
Virtru
5
25
4
12
3
1
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based data privacy and security platform
Read more about Virtru
Fidelis Network
Fidelis' NDR: Proactive Defense, Rapid Threat Response.
Read more about Fidelis Network
Data Krypter
On-premise encryption software
Read more about Data Krypter
StrongestLayer
AI-native email security platform
Read more about StrongestLayer
DMARC Manager
5
10
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Protect your Email Domains against Email Abuse and Phishing.
Read more about DMARC Manager
Zivver
5
12
4
13
3
1
2
1
1
6
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email Security Made Effortless
Read more about Zivver
Sophos Email
5
3
4
1
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Software for managing email encryption and secure networks
Read more about Sophos Email
Graphus
5
16
4
8
3
0
2
1
1
2
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email security software
Read more about Graphus
Confidencial
Cloud-based data protection and security solution
Read more about Confidencial
Egress Protect
5
11
4
6
3
4
2
2
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email encryption and security platform
Read more about Egress Protect
ManageEngine DataSecurity Plus
5
0
4
2
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Software for managing data visibility and security
Read more about ManageEngine DataSecurity Plus
Abnormal AI
5
2
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
A Fundamentally Different Approach to Email Security
Read more about Abnormal AI
Cloudflare
5
407
4
86
3
14
2
1
1
7
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Performance & Security for Any Website
Read more about Cloudflare
Datto SaaS Defense
5
2
4
0
3
0
2
1
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Threat protection for Microsoft 365
Read more about Datto SaaS Defense
Skysnag
5
2
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email authetication platform
Read more about Skysnag
Sentry Email Defense Service
5
1
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email protection platform
Read more about Sentry Email Defense Service
IRONSCALES
5
5
4
2
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
We catch the phish that others miss!
Read more about IRONSCALES
Flashstart
5
58
4
15
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
DNS filtering software provider
Read more about Flashstart
