# Page 4 | Best Email Security Software - 2026 Reviews & Pricing > Page 4 - 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](https://www.softwareadvice.com/email-security/) / Page 4 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 - Page 4 Filter products 129 results ### Compare Products Showing 76 - 100 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. [Datto SaaS Defense](https://www.softwareadvice.com/email-security/datto-saas-defense-profile/) Datto SaaS Defense is a robust threat protection solution for Microsoft 365 applications that proactively detects and helps prev...[Read more about Datto SaaS Defense](https://www.softwareadvice.com/email-security/datto-saas-defense-profile/) **4.0** ([3 reviews](https://www.softwareadvice.com/email-security/datto-saas-defense-profile/#reviews)) Free trial Free version [SpamHero](https://www.softwareadvice.com/anti-spam/spamhero-profile/) SpamHero offers a cloud-hosted spam filtering solution that can prevent spam and phishing attacks from reaching your domain. Wit...[Read more about SpamHero](https://www.softwareadvice.com/anti-spam/spamhero-profile/) **4.5** ([15 reviews](https://www.softwareadvice.com/anti-spam/spamhero-profile/reviews/)) Free trial Free version [ManageEngine DataSecurity Plus](https://www.softwareadvice.com/security/manageengine-datasecurity-plus-profile/) ManageEngine DataSecurity Plus is a comprehensive software that enables businesses to manage data visibility and security. With ...[Read more about ManageEngine DataSecurity Plus](https://www.softwareadvice.com/security/manageengine-datasecurity-plus-profile/) **4.0** ([2 reviews](https://www.softwareadvice.com/security/manageengine-datasecurity-plus-profile/#reviews)) Free trial Free version [Tuta Mail](https://www.softwareadvice.com/product/319781-Tuta/) Tutanota provides encryption for subject lines, entire address book, and calendar meta-data. It encrypts all data by default, en...[Read more about Tuta Mail](https://www.softwareadvice.com/product/319781-Tuta/) **4.4** ([7 reviews](https://www.softwareadvice.com/product/319781-Tuta/reviews/)) Free trial Free version [Zoho Mail](https://www.softwareadvice.com/marketing/zoho-mail-profile/) Zoho Mail, a secure, business-oriented email service, is made to cater to all your emailing needs. With top-notch collaboration ...[Read more about Zoho Mail](https://www.softwareadvice.com/marketing/zoho-mail-profile/) **4.5** ([1064 reviews](https://www.softwareadvice.com/marketing/zoho-mail-profile/reviews/)) Free trial Free version Integrations Integrations Asana Zoho CRM +6 more +5 more +4 more Zoho Mail's Best Rated Features 4.89Mobile App See All Zoho Mail's Worst Rated Features 4.15Data Recovery See All [Symantec Enterprise Cloud](https://www.softwareadvice.com/product/414489-symantec-enterprise-cloud/) Symantec Endpoint Encryption is an encryption solution that allows businesses to protect sensitive information by encrypting dat...[Read more about Symantec Enterprise Cloud](https://www.softwareadvice.com/product/414489-symantec-enterprise-cloud/) **4.5** ([52 reviews](https://www.softwareadvice.com/product/414489-symantec-enterprise-cloud/#reviews)) Free trial Free version [PhishTitan](https://www.softwareadvice.com/email-security/phishtitan-profile/) Designed for small to large businesses, PhishTitan is an email security solution that provides phishing protection for Microsoft...[Read more about PhishTitan](https://www.softwareadvice.com/email-security/phishtitan-profile/) **4.2** ([5 reviews](https://www.softwareadvice.com/email-security/phishtitan-profile/#reviews)) Free trial Free version [Mailinblack](https://www.softwareadvice.com/encryption/mailinblack-profile/) Mailinblack is a cloud-based and on-premise email security solution designed to help businesses monitor incoming emails and prot...[Read more about Mailinblack](https://www.softwareadvice.com/encryption/mailinblack-profile/) **4.5** ([13 reviews](https://www.softwareadvice.com/encryption/mailinblack-profile/reviews/)) Free trial Free version Integrations Integrations Microsoft 365 Microsoft Outlook +2 more +1 more +0 more [Symantec Email Security.cloud](https://www.softwareadvice.com/anti-spam/email-security-cloud-profile/) Email Security.cloud is a cloud-based solution designed to help businesses prevent email and malware threats across built-in on-...[Read more about Symantec Email Security.cloud](https://www.softwareadvice.com/anti-spam/email-security-cloud-profile/) **4.5** ([159 reviews](https://www.softwareadvice.com/anti-spam/email-security-cloud-profile/reviews/)) Free trial Free version [ConnectWise SIEM](https://www.softwareadvice.com/encryption/perch-security-profile/) ConnectWise SIEM (formerly Perch) is a threat detection and response management solution that allows organizations to design, de...[Read more about ConnectWise SIEM](https://www.softwareadvice.com/encryption/perch-security-profile/) **4.5** ([53 reviews](https://www.softwareadvice.com/encryption/perch-security-profile/reviews/)) Free trial Free version Integrations Integrations Slack Microsoft 365 +18 more +17 more +16 more ConnectWise SIEM's Best Rated Features 4.75Real-Time Monitoring See All ConnectWise SIEM's Worst Rated Features 4.50Compliance Management See All [NeverBounce](https://www.softwareadvice.com/marketing/neverbounce-profile/) NeverBounce is an email verification solution that enables enterprises, startups and non-profit organizations to remove duplicat...[Read more about NeverBounce](https://www.softwareadvice.com/marketing/neverbounce-profile/) **4.4** ([51 reviews](https://www.softwareadvice.com/marketing/neverbounce-profile/reviews/)) Free trial Free version Integrations Integrations Mailchimp HubSpot CRM +13 more +12 more +11 more NeverBounce's Best Rated Features 4.70Syntax Check See All NeverBounce's Worst Rated Features 3.82Disposable Email Detection See All [Proton Mail](https://www.softwareadvice.com/email-security/protonmail-profile/) ProtonMail is a web-based email management solution, which helps small to large enterprises securely sent emails between individ...[Read more about Proton Mail](https://www.softwareadvice.com/email-security/protonmail-profile/) **4.5** ([122 reviews](https://www.softwareadvice.com/email-security/protonmail-profile/reviews/)) Free trial Free version Integrations Integrations Shopify Microsoft Outlook +6 more +5 more +4 more Proton Mail's Best Rated Features 4.61Encryption See All Proton Mail's Worst Rated Features 3.89Reporting/Analytics See All [DeliverySlip](https://www.softwareadvice.com/file-sharing/deliveryslip-profile/) DeliverySlip is an email management solution that helps businesses in the legal, healthcare, financial and other industries hand...[Read more about DeliverySlip](https://www.softwareadvice.com/file-sharing/deliveryslip-profile/) **4.3** ([40 reviews](https://www.softwareadvice.com/file-sharing/deliveryslip-profile/reviews/)) Free trial Free version Integrations Integrations Google Workspace Gmail +4 more +3 more +2 more [Graphus](https://www.softwareadvice.com/anti-spam/graphus-profile/) Graphus is a cloud-based anti-phishing and email security solution, designed to protect enterprises against credential theft, id...[Read more about Graphus](https://www.softwareadvice.com/anti-spam/graphus-profile/) **4.3** ([27 reviews](https://www.softwareadvice.com/anti-spam/graphus-profile/reviews/)) Free trial Free version Graphus's Best Rated Features 4.54Reporting/Analytics See All Graphus's Worst Rated Features 4.22Spam Quarantine See All [Egress Protect](https://www.softwareadvice.com/marketing/egress-protect-profile/) Egress Protect is an email encryption and security solution that helps businesses across healthcare, finance and government sect...[Read more about Egress Protect](https://www.softwareadvice.com/marketing/egress-protect-profile/) **4.1** ([23 reviews](https://www.softwareadvice.com/marketing/egress-protect-profile/reviews/)) Free trial Free version Integrations Integrations Microsoft Outlook +0 more +0 more +0 more [MimeCast Email Security](https://www.softwareadvice.com/marketing/mimecast-email-security-profile/) MimeCast Email Security is a cloud-based solution, which enables businesses in education, manufacturing, legal, healthcare, fina...[Read more about MimeCast Email Security](https://www.softwareadvice.com/marketing/mimecast-email-security-profile/) **4.3** ([80 reviews](https://www.softwareadvice.com/marketing/mimecast-email-security-profile/reviews/)) Free trial Free version MimeCast Email Security's Best Rated Features 4.91Email Filtering See All MimeCast Email Security's Worst Rated Features 4.22Email Monitoring See All [Zix Email Encryption](https://www.softwareadvice.com/email-security/zixmail-profile/) ZixMail is an on-premise email encryption solution that helps healthcare providers, financial institutions and other businesses ...[Read more about Zix Email Encryption](https://www.softwareadvice.com/email-security/zixmail-profile/) **4.3** ([7 reviews](https://www.softwareadvice.com/email-security/zixmail-profile/#reviews)) Free trial Free version Integrations Integrations Microsoft Outlook +0 more +0 more +0 more [MailWasher](https://www.softwareadvice.com/anti-spam/mailwasher-profile/) MailWasher is an on-premise and cloud-based anti-spam solution, which helps small to large organizations view, filter and remove...[Read more about MailWasher](https://www.softwareadvice.com/anti-spam/mailwasher-profile/) **4.2** ([25 reviews](https://www.softwareadvice.com/anti-spam/mailwasher-profile/reviews/)) Free trial Free version [Proofpoint Email Protection](https://www.softwareadvice.com/security/proofpoint-email-protection-profile/) Proofpoint Email Protection is a cloud-based email fraud protection platform. It helps users by detecting, blocking and giving r...[Read more about Proofpoint Email Protection](https://www.softwareadvice.com/security/proofpoint-email-protection-profile/) **4.2** ([45 reviews](https://www.softwareadvice.com/security/proofpoint-email-protection-profile/reviews/)) Free trial Free version Proofpoint Email Protection's Best Rated Features 4.75Spam Quarantine See All Proofpoint Email Protection's Worst Rated Features 4.14Reporting/Analytics See All [Kiteworks](https://www.softwareadvice.com/distribution/kiteworks-profile/) Kiteworks offers enterprise organizations secure file sharing, firewall, and collaboration solutions that enables internal and e...[Read more about Kiteworks](https://www.softwareadvice.com/distribution/kiteworks-profile/) **4.0** ([27 reviews](https://www.softwareadvice.com/distribution/kiteworks-profile/reviews/)) Free trial Free version Integrations Integrations Google Drive Dropbox Business +15 more +14 more +13 more [AVG Internet Security Business Edition](https://www.softwareadvice.com/security/avg-internet-security-business-profile/) AVG Internet Security Business Edition is a corporate endpoint security solution aimed towards small and midsize business units....[Read more about AVG Internet Security Business Edition](https://www.softwareadvice.com/security/avg-internet-security-business-profile/) **4.3** ([286 reviews](https://www.softwareadvice.com/security/avg-internet-security-business-profile/#reviews)) Free trial Free version AVG Internet Security Business Edition's Best Rated Features 5.0Threat Intelligence See All AVG Internet Security Business Edition's Worst Rated Features 4.14Threat Protection See All [Guardio](https://www.softwareadvice.com/email-security/guardio-profile/) Guardio is a Google Chrome extension designed to help businesses across a variety of industries protect private information and ...[Read more about Guardio](https://www.softwareadvice.com/email-security/guardio-profile/) **4.4** ([48 reviews](https://www.softwareadvice.com/email-security/guardio-profile/reviews/)) Free trial Free version [GFI MailEssentials](https://www.softwareadvice.com/anti-spam/gfi-mailessentials-profile/) GFI MailEssentials is a cloud-based anti-spam solution that helps small to large enterprises manage spam emails and prevent pote...[Read more about GFI MailEssentials](https://www.softwareadvice.com/anti-spam/gfi-mailessentials-profile/) **3.4** ([11 reviews](https://www.softwareadvice.com/anti-spam/gfi-mailessentials-profile/#reviews)) Free trial Free version [Dark Web ID](https://www.softwareadvice.com/security/dark-web-id-profile/) Designed for MSP and internal teams, Dark Web ID is a cloud-based threat monitoring solution that protects organizations from cy...[Read more about Dark Web ID](https://www.softwareadvice.com/security/dark-web-id-profile/) **3.7** ([30 reviews](https://www.softwareadvice.com/security/dark-web-id-profile/reviews/)) Free trial Free version Integrations Integrations Autotask PSA +0 more +0 more +0 more Dark Web ID's Best Rated Features 3.57Real-Time Monitoring See All Dark Web ID's Worst Rated Features 3.50API See All [eM Client](https://www.softwareadvice.com/team-communication/em-client-profile/) eM Client is a fully-featured desktop email client for Windows and macOS. Beyond email management, the system also offers featur...[Read more about eM Client](https://www.softwareadvice.com/team-communication/em-client-profile/) **4.2** ([187 reviews](https://www.softwareadvice.com/team-communication/em-client-profile/reviews/)) Free trial Free version Integrations Integrations Google Drive Dropbox Business +10 more +9 more +8 more eM Client's Best Rated Features 4.58Contact Management See All eM Client's Worst Rated Features 3.75Scheduling See All [1](https://www.softwareadvice.com/email-security/)[2](https://www.softwareadvice.com/email-security/?page=2)[3](https://www.softwareadvice.com/email-security/?page=3) 4 [5](https://www.softwareadvice.com/email-security/?page=5)[6](https://www.softwareadvice.com/email-security/?page=6) Page 4 | Best Email Security Software - 2026 Reviews & Pricing