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 Quarantine - Page 2

Last updated: May 2026

1 filter applied

Features

Integrated with

Pricing model

Devices supported

Organization types

User rating

52 software options

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
Microsoft Defender for Office 365 logo

Cloud-based email security and threat management software

learn more
Microsoft Defender for Office 365 is a cloud-based email security software designed to help businesses automatically detect, investigate, and resolve potential email threats on a centralized platform. Supervisors can configure security policies, perform spoof checks, and maintain a record of reported incidents.

Read more about Microsoft Defender for Office 365

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
MxToolbox Delivery Center logo

Email monitoring solution for marketing and IT teams

learn more
MxToolbox Delivery Center is a cloud-based email monitoring solution, that assists marketing teams with tracking email deliverability & monitoring domain health. Features include analytics, SMTP diagnostics, header analysis, response management, threat investigation, server monitoring, & reporting.

Read more about MxToolbox Delivery Center

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
KDMARC logo

Keep The Spoofers Away From Your Email Domain

learn more
TDMARC, by Threatcop, enhances email security with anti-spoofing measures, ensuring domain protection and boosting deliverability. It filters spoofed emails, maintains domain reputation, and offers easy setup for SPF, DKIM, and DMARC protocols.

Read more about KDMARC

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
Datto SaaS Defense logo

Threat protection for Microsoft 365

learn more
Datto Saas Defence is a cloud-based Microsoft 365 protection against malware, phishing attacks and business email compromise (BEC).

Read more about Datto SaaS Defense

Users also considered
SpamHero logo

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

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

Read more about SpamHero

Users also considered
Inky logo

The most effective solution when fighting phishing attacks.

learn more
INKY is an endpoint protection tool that helps businesses leverage artificial intelligence (AI) technology and machine learning capabilities to identify and prevent phishing attacks. INKY can be integrated with Microsoft Exchange, Google Workspace and other applications.

Read more about Inky

Users also considered
Mailinblack logo

Cloud-based & on-premise email protection software

learn more
Mailinblack is a cloud-based and on-premise email protection software, which helps organizations check incoming emails for spam or viruses and automatically sort them in inboxes. Features include anti-spear phishing, newsletter categorization, notifications, reporting and analytics.

Read more about Mailinblack

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
MimeCast Email Security logo

Cloud-based email security and threat intelligence platform

learn more
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.

Read more about MimeCast Email Security

Users also considered
Graphus logo

Cloud-based email security software

learn more
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.

Read more about Graphus

Users also considered
Proofpoint Email Protection logo

Secure email gateway management and threat intelligence tool

learn more
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.

Read more about Proofpoint Email Protection

Users also considered
MailWasher logo

Software for blocking spam and junk emails

learn more
MailWasher is an anti-spam software designed to help businesses of all sizes locate, view, and delete suspicious or junk emails. It includes a spam detection tool, which allows organizations to scan and remove unwanted emails across servers.

Read more about MailWasher

Users also considered
Kiteworks logo

Content Governance, Compliance, and Protection

learn more
Protect privacy and ensure compliance of all sensitive content sent via email, file share, automated file transfer, APIs, and web forms - with one platform.

Read more about Kiteworks

Users also considered
EuropeanMX logo
(0)

Cloud-based anti-spam for incoming and outgoing messages

learn more
Use the cloud redundancy solution EuropeanMX as a reliable spam filter. Our system offers nearly 100% filter accuracy and virtually no false positives. Protect your IP ranges before getting blacklisted. Continuously archive your emails with EuropeanMX to always have a backup of your emails.

Read more about EuropeanMX

Users also considered
StrongestLayer logo
(0)

AI-native email security platform

learn more
StrongestLayer’s AI Email Security leverages advanced Large Language Models to understand the true intent behind every message, instantly detecting and blocking sophisticated phishing, zero-day exploits, and BEC scams. Seamlessly integrated with Microsoft 365 and Google Workspace.

Read more about StrongestLayer

Users also considered
MailGuard logo
(0)

Speed Matters. MailGuard stops threats 2- 48hrs faster.

learn more
MailGuard anticipates, predicts and learns from emerging zero-day threats like ransomware, phishing, spear-phishing, Business Email Compromise and similar malicious email-borne attacks, protecting email users from harm.

Read more about MailGuard

Users also considered
Stalwart logo
(0)

Open-source mail and collaboration platform

learn more
Stalwart Mail Server is an open-source email platform combining collaboration tools and security features in one unified solution.

Read more about Stalwart

Users also considered
Area 1 logo
(0)

Secure email gateway and anti-spam software

learn more
Area 1 Horizon is a network security management software designed to help businesses protect systems against phishing attacks across various traffic sources including emails, web pages, and networks. The platform enables administrators to receive notifications about blocked phishing campaigns on a unified interface.

Read more about Area 1

Users also considered
iQ.Suite aaS logo
(0)

Enterprise email management & security solution for M365

learn more
iQ.Suite aaS is a cloud-based enterprise email management and security solution for companies using Microsoft 365. It offers a comprehensive set of features including content-driven encryption, insider threat detection, wrong recipient protection, and more. iQ.Suite aaS offers malware and spam detection to minimize risk and secure emails from unauthorized access. Additionally, to ensure company policies are met, this solution can be used to apply business policies to email communications.

Read more about iQ.Suite aaS

Users also considered
mailbox logo
(0)

Secure encrypted email and workspace platform

learn more
Mailbox provides a comprehensive digital workspace combining secure email, cloud storage, video conferencing, and office tools in one integrated platform. The service stores data in certified German data centers with consistent encryption during storage and transmission, ensuring GDPR compliance and enhanced security. Users benefit from spam-free inboxes, collaborative tools, and an infrastructure powered by renewable energy.

Read more about mailbox

Users also considered
Advanced Threat Protection logo
(0)

Ransomware attack, phishing & CEO fraud protection software

learn more
Hornetsecurity's Advanced Threat Protection software is designed to detect and protect enterprises from targeted attacks, ransomware, CEO & phishing fraud with features including a sandbox engine, URL scanning & rewriting, freezing, targeted fraud forensics, and more

Read more about Advanced Threat Protection

Users also considered