# Best Email Security Software - 2026 Reviews & Pricing > Find the best Email Security Software for your organization. Compare top Email Security Software systems with customer reviews, pricing, and free demos. Source: https://www.softwareadvice.com/email-security --- [Home](https://www.softwareadvice.com/) / Email Security Software Software Advice offers objective insights based on verified user reviews and independent product and market research. When our advisors match you to a software provider, we may earn a referral fee. # Best Email Security Software of 2026 Updated June 14, 2026 On this page 1. FrontRunners 2. Popular Comparisons 3. Related Software Filter products 129 results ### Compare Products Showing 1 - 25 of 129 products #### Company Size - Self-Employed - 2-10 - 11-50 - 51-200 - 201-500 - 501-1000 - 1000+ #### Pricing Options - $$$$$ - $$$$$ - $$$$$ - $$$$$ - $$$$$ ### Compare Products Sort by **Sponsored**: Sorts listings by software vendors running active bidding campaigns, from the highest to lowest bid. Vendors who have paid for placement have a ‘Visit Website’ button, whereas unpaid vendors have a ‘Learn More’ button. **Reviews**: Sorts listings by the number of user reviews we have published, greatest to least. **Average Rating**: Sorts listings by overall star rating based on user reviews, highest to lowest. **Alphabetically (A-Z)**: Sorts listings by product name from A to Z. AI-Powered Protection for Business Email Security -Stop sophisticated attacks before they reach a user's inbox -Ensure complia...[Read more about Trustifi](https://www.softwareadvice.com/email-security/trustifi-profile/) **5.0** ([20 reviews](https://www.softwareadvice.com/email-security/trustifi-profile/#reviews)) Free trial Free version Integrations Integrations Google Workspace Amazon S3 +5 more +4 more +3 more Trustifi's Best Rated Features 5.0Encryption See All Trustifi's Worst Rated Features 4.63Spam Blocker See All Heimdal Email Security is a cloud and on-premise email protection solution that mixes Office 365 support with proprietary threat...[Read more about Heimdal Email Security](https://www.softwareadvice.com/anti-spam/heimdal-email-security-profile/) **5.0** ([1 reviews](https://www.softwareadvice.com/anti-spam/heimdal-email-security-profile/#reviews)) Free trial Free version Protect your business from disruption, financial loss and reputational damage. Libraesva Email Security stops known and emerging...[Read more about Libraesva Email Security](https://www.softwareadvice.com/secure-email-gateway/libraesva-email-security-profile/) **4.9** ([50 reviews](https://www.softwareadvice.com/secure-email-gateway/libraesva-email-security-profile/#reviews)) Free trial Free version Libraesva Email Security's Best Rated Features 4.86Threat Protection See All Libraesva Email Security's Worst Rated Features 4.33Reporting/Analytics See All Agari Phishing Defense is a cloud-based software that helps protect businesses from online attacks — whether that be social engi...[Read more about Fortra's Cloud Email Protection](https://www.softwareadvice.com/cybersecurity/agari-phishing-defense-profile/) **4.5** ([8 reviews](https://www.softwareadvice.com/cybersecurity/agari-phishing-defense-profile/#reviews)) Free trial Free version Integrations Integrations Microsoft 365 +0 more +0 more +0 more Agari Brand Protection allows organizations to ensure security from email spoofing, phishing, and other online threats. A cloud...[Read more about Fortra’s DMARC Protection](https://www.softwareadvice.com/security/agari-brand-protection-profile/) No reviews yet Free trial Free version Virtru is a cloud-based data privacy and security platform that helps businesses of all sizes across education, IT, manufacturin...[Read more about Virtru](https://www.softwareadvice.com/email-security/virtru-profile/) **4.5** ([39 reviews](https://www.softwareadvice.com/email-security/virtru-profile/reviews/)) Free trial Free version Integrations Integrations Google Drive Gmail +2 more +1 more +0 more EasyDMARC is an email security and deliverability platform that streamlines the process of email authentication and helps you mi...[Read more about EasyDMARC](https://www.softwareadvice.com/email-security/easydmarc-profile/) **4.8** ([25 reviews](https://www.softwareadvice.com/email-security/easydmarc-profile/reviews/)) Free trial Free version EasyDMARC's Best Rated Features 4.83Policy Management See All EasyDMARC's Worst Rated Features 4.60Reporting/Analytics See All ContentCatcher is a cloud-based, anti-spam and email security solution designed to help businesses of all sizes manage and preve...[Read more about ContentCatcher](https://www.softwareadvice.com/anti-spam/contentcatcher-profile/) **4.9** ([12 reviews](https://www.softwareadvice.com/anti-spam/contentcatcher-profile/#reviews)) Free trial Free version Integrations Integrations Microsoft 365 +0 more +0 more +0 more Fidelis Network is a comprehensive NDR security solution designed to provide proactive defense against various network threats a...[Read more about Fidelis Network](https://www.softwareadvice.com/product/526452-Fidelis-Network/) No reviews yet Free trial Free version Data Krypter is an on-premise encryption software that allows individuals and businesses to control data and securely encrypt fi...[Read more about Data Krypter](https://www.softwareadvice.com/product/521252-Data-Kryptere/) No reviews yet Free trial Free version [Hoxhunt](https://www.softwareadvice.com/email-security/hoxhunt-profile/) Hoxhunt is an enterprise security awareness training platform that helps businesses educate their workforce to identify and repo...[Read more about Hoxhunt](https://www.softwareadvice.com/email-security/hoxhunt-profile/) **4.9** ([338 reviews](https://www.softwareadvice.com/email-security/hoxhunt-profile/reviews/)) Free trial Free version Integrations Integrations Gmail Microsoft Outlook +1 more +0 more +0 more Hoxhunt's Best Rated Features 4.90Simulated Threat Attacks See All Hoxhunt's Worst Rated Features 4.14Compliance Management See All [NeoCertified](https://www.softwareadvice.com/data-loss-prevention/neocertified-profile/) Designed for businesses in healthcare, finance, legal services, education and other industries, NeoCertified is a secure email e...[Read more about NeoCertified](https://www.softwareadvice.com/data-loss-prevention/neocertified-profile/) **4.9** ([104 reviews](https://www.softwareadvice.com/data-loss-prevention/neocertified-profile/reviews/)) Free trial Free version Integrations Integrations Microsoft Outlook +0 more +0 more +0 more [Encyro](https://www.softwareadvice.com/electronic-signature/encyro-profile/) Encyro makes secure document sharing and encrypted email easy for accountants, financial advisers, insurance firms, physicians, ...[Read more about Encyro](https://www.softwareadvice.com/electronic-signature/encyro-profile/) **5.0** ([47 reviews](https://www.softwareadvice.com/electronic-signature/encyro-profile/reviews/)) Free trial Free version Integrations Integrations Gmail Microsoft Outlook +1 more +0 more +0 more Encyro's Best Rated Features 5.0File Sharing See All Encyro's Worst Rated Features 4.29Search/Filter See All [Keepnet Labs](https://www.softwareadvice.com/incident-management/keepnet-labs-profile/) Keepnet's Extended Human Risk Management (xHRM) platform is a comprehensive cybersecurity solution designed to address the human...[Read more about Keepnet Labs](https://www.softwareadvice.com/incident-management/keepnet-labs-profile/) **5.0** ([46 reviews](https://www.softwareadvice.com/incident-management/keepnet-labs-profile/#reviews)) Free trial Free version Integrations Integrations Splunk Enterprise Microsoft Entra ID +2 more +1 more +0 more Keepnet Labs's Best Rated Features 5.0Training Management See All Keepnet Labs's Worst Rated Features 4.75Email Filtering See All [Topsec Cloud Solutions](https://www.softwareadvice.com/email-archiving/blockmail-profile/) Topsec Cloud Solutions is a managed email and web security solution. The cloud-based system helps users manage and protect DNS, ...[Read more about Topsec Cloud Solutions](https://www.softwareadvice.com/email-archiving/blockmail-profile/) **4.9** ([69 reviews](https://www.softwareadvice.com/email-archiving/blockmail-profile/#reviews)) Free trial Free version Integrations Integrations Google Workspace Microsoft 365 +3 more +2 more +1 more Topsec Cloud Solutions's Best Rated Features 5.0Spam Detection See All Topsec Cloud Solutions's Worst Rated Features 4.83Spam Quarantine See All [Cypherdog Encryption](https://www.softwareadvice.com/encryption/cypherdog-e-mail-encryption-profile/) Our motto is: "One click. Full protection." Cypherdog Encryption (CE) encrypts and decrypts e-mails and files that you can att...[Read more about Cypherdog Encryption](https://www.softwareadvice.com/encryption/cypherdog-e-mail-encryption-profile/) **4.8** ([103 reviews](https://www.softwareadvice.com/encryption/cypherdog-e-mail-encryption-profile/reviews/)) Free trial Free version Integrations Integrations Microsoft Outlook Google Chrome +2 more +1 more +0 more Cypherdog Encryption's Best Rated Features 4.82Data Security See All Cypherdog Encryption's Worst Rated Features 4.0HIPAA Compliant See All [Selzy](https://www.softwareadvice.com/email-marketing/selzy-profile/) Selzy is a cloud-based email marketing platform for any type of business. It allows marketers to design professional emails in l...[Read more about Selzy](https://www.softwareadvice.com/email-marketing/selzy-profile/) **4.8** ([116 reviews](https://www.softwareadvice.com/email-marketing/selzy-profile/reviews/)) Free trial Free version Integrations Integrations WordPress Zoho CRM +10 more +9 more +8 more Selzy's Best Rated Features 5.0API See All Selzy's Worst Rated Features 4.40CAN-SPAM Compliance See All [Delivery Trust](https://www.softwareadvice.com/hipaa-compliance/delivery-trust-profile/) Delivery Trust offers users total control over emails throughout their entire lifecycle. Messages are secured with the click of ...[Read more about Delivery Trust](https://www.softwareadvice.com/hipaa-compliance/delivery-trust-profile/) **4.8** ([66 reviews](https://www.softwareadvice.com/hipaa-compliance/delivery-trust-profile/reviews/)) Free trial Free version Delivery Trust's Best Rated Features 4.83Signature Management See All Delivery Trust's Worst Rated Features 4.83Data Recovery See All [Zerospam](https://www.softwareadvice.com/cloud-security/zerospam-profile/) Zerospam is a cloud-based email security software designed to help businesses detect potential threats across emails, including ...[Read more about Zerospam](https://www.softwareadvice.com/cloud-security/zerospam-profile/) **4.8** ([135 reviews](https://www.softwareadvice.com/cloud-security/zerospam-profile/reviews/)) Free trial Free version Integrations Integrations Microsoft 365 Microsoft Outlook +1 more +0 more +0 more [Paubox Email Suite](https://www.softwareadvice.com/secure-email-gateway/paubox-profile/) Paubox is a cloud-based, HIPAA-compliant email solution provider that helps small to midsize health care businesses send and rec...[Read more about Paubox Email Suite](https://www.softwareadvice.com/secure-email-gateway/paubox-profile/) **5.0** ([29 reviews](https://www.softwareadvice.com/secure-email-gateway/paubox-profile/reviews/)) Free trial Free version [Conecta Suite](https://www.softwareadvice.com/risk-management/conecta-suite-profile/) Conecta Suite is the ideal solution for those looking to maximize the potential of Google Workspace and boost team productivity....[Read more about Conecta Suite](https://www.softwareadvice.com/risk-management/conecta-suite-profile/) **4.9** ([47 reviews](https://www.softwareadvice.com/risk-management/conecta-suite-profile/#reviews)) Free trial Free version Integrations Integrations Google Workspace Microsoft 365 +4 more +3 more +2 more Conecta Suite's Best Rated Features 5.0Signature Management See All Conecta Suite's Worst Rated Features 4.17Reporting/Analytics See All [Flashstart](https://www.softwareadvice.com/network-security/flashstart-profile/) Flashstart is an internet filtering service that assists businesses with DNS-based content or URL filtering, malware protection,...[Read more about Flashstart](https://www.softwareadvice.com/network-security/flashstart-profile/) **4.8** ([73 reviews](https://www.softwareadvice.com/network-security/flashstart-profile/reviews/)) Free trial Free version Flashstart's Best Rated Features 4.67Whitelisting/Blacklisting See All Flashstart's Worst Rated Features 4.13Endpoint Management See All [DNSFilter](https://www.softwareadvice.com/msp/dnsfilter-profile/) DNSFilter is a cloud-based cybersecurity software that helps businesses leverage AI technology and DNS protection to streamline ...[Read more about DNSFilter](https://www.softwareadvice.com/msp/dnsfilter-profile/) **4.8** ([88 reviews](https://www.softwareadvice.com/msp/dnsfilter-profile/reviews/)) Free trial Free version Integrations Integrations Zapier +0 more +0 more +0 more DNSFilter's Best Rated Features 4.17Reporting/Analytics See All DNSFilter's Worst Rated Features 4.17Reporting/Analytics See All [Avanan](https://www.softwareadvice.com/security/avanan-cloud-security-platform-profile/) Avanan is an email security platform designed to help businesses track and monitor applications including Microsoft Office 365, ...[Read more about Avanan](https://www.softwareadvice.com/security/avanan-cloud-security-platform-profile/) **4.8** ([51 reviews](https://www.softwareadvice.com/security/avanan-cloud-security-platform-profile/reviews/)) Free trial Free version Integrations Integrations Google Drive Slack +9 more +8 more +7 more [ALTOSPAM](https://www.softwareadvice.com/secure-email-gateway/altospam-profile/) ALTOSPAM is a SaaS email security software that addresses all types of structures (company, public service, association) of all ...[Read more about ALTOSPAM](https://www.softwareadvice.com/secure-email-gateway/altospam-profile/) **4.8** ([73 reviews](https://www.softwareadvice.com/secure-email-gateway/altospam-profile/#reviews)) Free trial Free version ALTOSPAM's Best Rated Features 4.70Spam Blocker See All ALTOSPAM's Worst Rated Features 4.33SURLB/URIBL Filtering See All 1 [2](https://www.softwareadvice.com/email-security/?page=2)[3](https://www.softwareadvice.com/email-security/?page=3)[4](https://www.softwareadvice.com/email-security/?page=4)[5](https://www.softwareadvice.com/email-security/?page=5)[6](https://www.softwareadvice.com/email-security/?page=6) ## Popular Comparisons [ Microsoft Defender for Office 365 vs SpamTitan ](https://www.softwareadvice.com/anti-spam/microsoft-defender-for-office-365-profile/vs/spamtitan/)[ ESET Endpoint Security vs Cloudflare ](https://www.softwareadvice.com/cybersecurity/cloudflare-profile/vs/eset-endpoint-security/)[ Proton Mail vs Hoxhunt ](https://www.softwareadvice.com/email-security/hoxhunt-profile/vs/protonmail/) ## Your Guide to Top Email Security Software, March 2022 Software Advice uses reviews from real software users to highlight the top-rated Email Security products in North America. [Learn how products are chosen](https://www.softwareadvice.com/legal-page/frontrunners-methodology/) #### Explore FrontRunners - [Paubox Email Suite](https://www.softwareadvice.com/secure-email-gateway/paubox-profile/) - [Avanan](https://www.softwareadvice.com/security/avanan-cloud-security-platform-profile/) - [Libraesva Email Security](https://www.softwareadvice.com/secure-email-gateway/libraesva-email-security-profile/) - [Virtru](https://www.softwareadvice.com/email-security/virtru-profile/) - [Microsoft Defender for Office 365](https://www.softwareadvice.com/anti-spam/microsoft-defender-for-office-365-profile/) - [SpamTitan](https://www.softwareadvice.com/secure-email-gateway/spamtitan-profile/) - [Graphus](https://www.softwareadvice.com/anti-spam/graphus-profile/) - [McAfee Security for Email Servers](https://www.softwareadvice.com/anti-spam/mcafee-security-for-email-servers-profile/) - [Symantec Email Security.cloud](https://www.softwareadvice.com/anti-spam/email-security-cloud-profile/) - [AVG Internet Security Business Edition](https://www.softwareadvice.com/security/avg-internet-security-business-profile/) “Usability” includes user ratings for Functionality and Ease of Use. “Customer Satisfaction” includes user ratings for Customer Support, Likelihood to Recommend and Value for Money. Reviews analysis period: The reviews analysis period spans two years and ends the 15th of the month prior to publication. ### Related Email Security Software - [Anti-spam Software](https://www.softwareadvice.com/anti-spam/) - [Cloud Access Security Broker (CASB) Software](https://www.softwareadvice.com/category/4844-cloud-access-security-broker-casb/) - [DDoS Protection Software](https://www.softwareadvice.com/ddos-protection/) - [Firewall Software](https://www.softwareadvice.com/firewall/) - [Network Access Control (NAC) Software](https://www.softwareadvice.com/network-access-control/) - [Secure Email Gateway Software](https://www.softwareadvice.com/secure-email-gateway/) - [VPN Software](https://www.softwareadvice.com/vpn/) - [Website Accessibility Software](https://www.softwareadvice.com/website-accessibility/) - [Website Security Software](https://www.softwareadvice.com/website-security/)