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Secure Email Gateway Software

37 software options

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SpamTitan logo

SpamTitan

4.6
(518)

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

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SpamTitan is an anti-spam email security solution that identifies & blocks phishing, malware, spear phishing, malicious and spam emails to protect business email, with multi-layered analysis and authentication. 5 Star product with great pricing and amazing front line support

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SMTP2GO logo

SMTP2GO

4.9
(157)

Fast, reliable mail delivery and management solution

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SMTP2GO is a cloud-based email management solution which helps businesses track emails and generate visual reports. Key features include data management, email monitoring, blacklisting, email authentication, and an API.

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Zerospam logo

Zerospam

4.8
(135)

Cloud email security & anti-spam solution

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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.

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Symantec Email Security.cloud logo

Symantec Email Security.cloud

4.5
(159)

Anti-spam and email security software

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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.

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Barracuda Email Security Gateway logo

Barracuda Email Security Gateway

4.5
(151)

Email security platform to filter and identify threats

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Barracuda Email Security Gateway is an email security platform designed to help businesses in healthcare, retail, financial services, and other industries filter inbound or outbound conversations and protect critical data from malware, phishing attacks, and spam. The system decompresses archives, encrypts messages, and scans emails for viruses through multiple layers.

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Selzy logo

Selzy

4.8
(75)

Affordable email marketing software

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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.

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Delivery Trust logo

Delivery Trust

4.8
(67)

Email Encryption Platform

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Delivery Trust is a user-friendly secure email solution to protect critical information.

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ALTOSPAM logo

ALTOSPAM

4.8
(62)

Effectively protect all your company's emails

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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.

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Mailock logo

Mailock

4.7
(62)

Secure emails with encryption and recipient authentication

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Exchange confidential information securely using your existing email setup. Encrypt messages and authenticate your recipients.

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Avanan logo

Avanan

4.8
(47)

Email Security — Reinvented

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Avanan catches the advanced attacks that evade default and advanced security tools. Its invisible, multi-layer security enables full-suite protection for cloud collaboration solutions such as Office 365, G-Suite, and Slack. The platform deploys in one click via API.

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Libraesva Email Security logo

Libraesva Email Security

4.8
(38)

AI-enabled email security platform

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Libraesva ESG is an email security software, which helps businesses secure Google Workspace, Microsoft 365, and other cloud-based email platforms from frauds, phishing attacks, threats, data leaks, spam, account takeovers, viruses, and other malware using machine learning and artificial intelligence technologies.

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MimeCast Email Security logo

MimeCast Email Security

4.3
(73)

Cloud-based email security and threat intelligence platform

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MimeCast Email Security is a cloud-based secure email gateway designed to help businesses in healthcare, IT, legal, financial services, manufacturing, and other industries protect conversations from malware, spam, ransomware, spear-phishing, and zero-day attacks. Supervisors can monitor, detect and remediate internal threats by inspecting internal emails for malicious attachments, links, or confidential information.

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Paubox Email Suite logo

Paubox Email Suite

5.0
(29)

HIPAA-compliant email encryption software

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Paubox Email Suite is a HIPAA-compliant email encryption software designed to help businesses manage and secure emails using encryption and data loss prevention methods. It includes ExecProtect, which allows businesses to prevent data breaches, phishing, and display name spoofing attacks by automatically detecting and blocking impersonation scams and informing administrators via emails.

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Sealit logo

Sealit

4.8
(31)

Full Security - Just 1 Click.

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

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Mail Assure logo

Mail Assure

4.5
(28)

Email, Secured.

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

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Cisco Secure Email logo

Cisco Secure Email

4.6
(25)

Cloud-based email security tool for preventing cyberattacks

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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.

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Security Gateway by MDaemon logo

Security Gateway by MDaemon

4.9
(15)

Powerful yet flexible email security software.

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Security Gateway by MDaemon is an email security software designed to help businesses secure email servers from malware and phishing attacks. The solution enables administrators to automatically detect threats across various platforms including Microsoft Exchange Server and Office 365.

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Proofpoint Email Protection logo

Proofpoint Email Protection

4.2
(35)

Secure email gateway management and threat intelligence tool

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Proofpoint Email Protection is a computer security management software designed to help businesses identify and block threats using AI-enabled tools. It offers an advanced business email compromise (BEC) defense feature, which enables administrators to analyze various attributes including message header and senders’ IP address.

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Graphus logo

Graphus

4.4
(26)

Cloud-based email security software

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Graphus is a cloud-based anti-phishing software, which helps protect organizations against email attacks, credential theft, malware, ransomware, identity spoofing, brand impersonation, business email compromise (BEC), account takeover (ATO) and other threats.

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ContentCatcher logo

ContentCatcher

4.9
(11)

Cloud-based email security, phishing protection & anti-spam

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ContentCatcher is a web-based SaaS solution offering email security, encryption, anti-spam, phishing protection and compliant archiving to assist organizations of all levels to combat and mitigate malicious email threats, with features including anti-virus, filtering, URL defense, reporting and more

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SpamHero logo

SpamHero

4.4
(14)

Saving the world from spam, one domain at a time!

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SpamHero is a cloud-hosted spam filtering solution available. Stop the spam, viruses, and phishing attacks before they reach your network.

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Secure Exchanges logo

Secure Exchanges

4.5
(10)

Protect data with point-to-point encrypted email exchange

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The fully integrated & easiest secure technology to exchange, retrieve or sign confidential documents up to 2.5G. It doesn't require any change in its users behavior or server migration.

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IRONSCALES logo

IRONSCALES

4.7
(7)

A Simple, Fast, Affordable and Incredibly Power

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IRONSCALES is a powerful and simple email security solution that helps you fight back fast and keep your company safe in today’s cloud-first world.

The IRONSCALES solution is a best-in-class email security platform powered by AI, enhanced by thousands of customer security teams, and built around

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Agari Phishing Defense logo

Agari Phishing Defense

4.5
(8)

Phishing defense software

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With Agari Phishing Defense, users can prevent breach activity at the cloud gateway and proactively protect users from impersonation attacks.

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UniSender logo

UniSender

4.7
(3)

Marketing teams and campaigns

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Unisender is a solution for challenging email tasks. This is an all-in-one marketing platform for personalized email and SMS campaigns.
Unisender features ready-to-use email templates, the next generation email-editor, and time-saving marketing automation tools.

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