getapp-logo

App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

Software categoriesBlog & researchAbout us

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. 

Top Rated Email Security Software with Encryption - Page 2

Last updated: April 2026

1 filter applied

Features

Integrated with

Pricing model

Devices supported

Organization types

User rating

76 software options

Sealit logo

Full Security - Just 1 Click.

learn more
Sealit protects your data, no matter how it's shared. End-to-end email and file encryption for small businesses or individuals.

Read more about Sealit

Users also considered
Cypherdog Encryption logo

One click. Complete protection.

learn more
Cypherdog Encryption (CE) provides the ability to encrypt and decrypt e-mails with attachments with confirmation of the identity of the parties to the communication.

No "trusted" third party, zero-knowledge security model, asymmetric encryption.

Read more about Cypherdog Encryption

Users also considered
servermx logo

Email Hosting Solution

learn more
Servermx is a secure email hosting service that provides encryption for confidential emails, optional Dropbox integration for easy file sharing and two-factor authentication for an extra layer of security.

Read more about servermx

Users also considered
Selzy logo

Affordable email marketing software

learn more
Selzy is an intuitive email marketing platform that suits any business needs. It offers a wide range of integrations with your favorite tools, an easy-to-use drag&drop editor, and email templates for any occasion.

Read more about Selzy

Users also considered
ALTOSPAM logo

Effectively protect all your company's emails

learn more
ALTOSPAM is an email protection solution for all businesses, associations and local authorities. Choose advanced email security compatible with all mail servers, including Office 365. Try ALTOSPAM for free.

Read more about ALTOSPAM

Users also considered
Zerospam logo

Cloud email security & anti-spam solution

learn more
ZEROSPAM is a complete cloud email security and anti-spam solution that protects domains against spam, ransomware, spear phishing, viruses, phishing and all harmful emails. Detect disguised executable files & infected macros sent as attachments via emails or downloaded through a malicious link.

Read more about Zerospam

Users also considered
Sophos Email logo

Software for managing email encryption and secure networks

learn more
Sophos Email is a cloud-based software designed to help businesses establish secure email networks and ensure protection from malware, intrusion, unauthorized access, and other online threats. The application includes anti-ransomware technology, which enables organizations to stop boot-record and ransomware attacks using behavioral analysis.

Read more about Sophos Email

Users also considered
365 Total Protection logo

Email security management for Microsoft Office 365

learn more
365 Total Protection is an email security & compliance solution for Microsoft Office 365 with features for tracking emails in real time, handling infomail, blocking spam, filtering for compliance, defending against threats, black & whitelisting, archiving emails, analyzing communications, & more

Read more about 365 Total Protection

Users also considered
Mailock logo

Secure emails with encryption and recipient authentication

learn more
Exchange confidential information securely using your existing email infrastructure. Encrypt messages and authenticate your recipients.

Read more about Mailock

Users also considered
Cloudflare logo

Performance & Security for Any Website

learn more
Cloudflare protects and accelerates million of website online using a single change to your DNS by offering CDN functionality and advanced security.

Read more about Cloudflare

Users also considered
PowerDMARC logo

Email security and anti-spam software

learn more
PowerDMARC is a cloud-based email security software designed to help businesses secure emails from spam, spoofing, phishing, and other online threats. The platform utilizes artificial intelligence (AI) technology to automatically convert XML data into charts, numbers, and graphs, enabling users to view and evaluate related metrics.

Read more about PowerDMARC

Users also considered
RMail logo

RMail®, track, prove, encrypt, e-sign, certify, all-in-one.

learn more
RMail® is the e-security platform by RPost®. RMail specializes in elegantly easy to use email encryption for privacy and compliance, e-signatures, legal e-delivery proof, secure file sharing, email impostor protection, and AI-infused services to prevent data leaks and human e-security errors.

Read more about RMail

Users also considered
ESET PROTECT Complete logo

Cloud-based patch management for total security

learn more
ESET PROTECT Complete offers advanced patch management for businesses with 250+ employees, ensuring systems are secure and up-to-date with automated updates and comprehensive vulnerability assessments.

Read more about ESET PROTECT Complete

Users also considered
modusCloud logo

Cloud email security, encryption, and archiving

learn more
modusCloud is a cloud email security solution with tools for spam detection, threat monitoring, email archiving, phishing detection, and more. The cloud-based platform offers features including filtering, continuity, encryption, and archiving in order to provide businesses with email protection.

Read more about modusCloud

Users also considered
ESET Endpoint Security logo

Network security, network monitoring & endpoint protection

learn more
ESET Email Security protects email communications for organizations with 250+ employees. Available as cloud-based and on-premises, it ensures internet security and malware protection. Features include mail protection, cloud sandbox technology, remote device management and firewall configuration.

Read more about ESET Endpoint Security

Users also considered
BooleBox logo

Secure file sharing and data protection platform

learn more
Boolebox is a cloud-based and on-premise data protection platform designed to help organizations across finance, research, healthcare, IT and various other sectors archive, synchronize, and securely share data across multiple devices.

Read more about BooleBox

Users also considered
Cisco Secure Email logo

Cloud-based email security tool for preventing cyberattacks

learn more
Cisco Secure Email is a cloud-based email security software designed to help businesses of all sizes provide protection against malicious files, malware, ransomware, phishing attacks, spoofing, and other cyber threats. It enables organizations to streamline data loss prevention (DLP) and encryption processes to safeguard critical business information.

Read more about Cisco Secure Email

Users also considered
SpamTitan logo

Anti-spam filter for business email. Vital email security.

learn more
SpamTitan blocks spam, viruses, malware, ransomware, phishing attempts and other email threats. SpamTitan provides advanced yet easy to use email security for your business. Office 365 friendly

Read more about SpamTitan

Users also considered
SilverSky Email Protection Suite logo

Advanced email security and compliance for SMBs

learn more
SilverSky Email Protection Suite is an email protection service that helps small and mid-sized businesses identify and prevent cybersecurity threats in compliance with industry regulations. Protects against targeted attacks, social engineering and data loss.

Read more about SilverSky Email Protection Suite

Users also considered
Proton Mail logo

Web-based email management platform

learn more
ProtonMail is a web-based email management platform that helps businesses securely transmit encrypted emails between users both inside and outside of the organisation.

Read more about Proton Mail

Users also considered
Zoho Mail logo

Zoho Mail is a secure, encrypted, and enterprise-ready email

learn more
Zoho Mail, a business-oriented and privacy-guaranteed email service, is your single email solution. Zoho Mail also comes bundled with modern collaborative tools and a suite of apps to meet your business needs. Migrate now and get your unique email address with Zoho Mail.

Read more about Zoho Mail

Users also considered
Mail Assure logo

Email, Secured.

learn more
Cloud-based email security designed to help your customers stay in control while safeguarding their inbound and outbound email.

Read more about Mail Assure

Users also considered
Symantec Enterprise Cloud logo

Cybersecurity platform for threat protection

learn more
Symantec Enterprise Cloud is a cybersecurity platform that provides integrated solutions for various challenges faced by organizations. The system offers data-centric hybrid security for organizations both on-premises and in the cloud. Symantec Enterprise Cloud is designed to provide consistent compliance, secure remote work, and data and threat protection.

Read more about Symantec Enterprise Cloud

Users also considered
Symantec Email Security.cloud logo

Anti-spam and email security software

learn more
Symantec Email Security.cloud is an anti-spam software designed to help businesses filter unwanted messages and protect the system from email-borne viruses. The platform offers data loss prevention functionality, which enables managers to encrypt and control sensitive data.

Read more about Symantec Email Security.cloud

Users also considered
Tuta Mail logo

Encrypted email and calendar application

learn more
Businesses can use the Tutanota app for Android and iOS to secure mailbox and calendars with automatic encryption. It comes with a GUI, a dark theme, instant push notifications, full-text search, swipe gestures and more.

Read more about Tuta Mail

Users also considered