# Top 10 Retarus E-Mail Security Alternatives & Competitors **Average Rating:** 3.8/5 **Total Number of Reviews:** 3 Retarus E-Mail Security is not the only option for Email Software. Explore other competing options and alternatives. Email Software is a widely used technology, and many people are seeking easily administered, productive software solutions with ai text generation, ai text summarization, and ai text-to-speech. Other important factors to consider when researching alternatives to Retarus E-Mail Security include ease of use and reliability. The best overall Retarus E-Mail Security alternative is Google Workspace. Other similar apps like Retarus E-Mail Security are Microsoft Outlook, Superhuman Mail, Titan, and Zoho Mail. Retarus E-Mail Security alternatives can be found in [Email Software](https://www.g2.com/categories/email) but may also be in [Email Management Software](https://www.g2.com/categories/email-management) or [Email Encryption Software](https://www.g2.com/categories/email-encryption). ## Best Paid & Free Alternatives to Retarus E-Mail Security - [Google Workspace](https://www.g2.com/products/google-workspace/reviews) - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) - [Superhuman Mail](https://www.g2.com/products/superhuman-mail/reviews) - [Titan](https://www.g2.com/products/titan-titan/reviews) - [Zoho Mail](https://www.g2.com/products/zoho-mail/reviews) - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews) - [Proton Mail For Business](https://www.g2.com/products/proton-mail-for-business/reviews) - [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) - [BlackBerry UEM](https://www.g2.com/products/blackberry-uem/reviews) ## Top 10 Alternatives to Retarus E-Mail Security Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Retarus E-Mail Security stacks up to the competition, check reviews from current & previous users in industries like Automotive, Financial Services, and Manufacturing, and find the best product for your business. ### 1. [Google Workspace](https://www.g2.com/products/google-workspace/reviews) By Google **Average Rating:** 4.6/5 **Total Reviews:** 48,083 Google Workspace enables teams of all sizes to connect, create and collaborate. It includes productivity and collaboration tools for all the ways that we work: Gmail for custom business email, Drive for cloud storage, Docs for word processing, Meet for video and voice conferencing, Chat for team messaging, Slides for presentation building, shared Calendars, and many more. Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-retarus-e-mail-security) **Compare Google Workspace with other alternatives:** - [Google Workspace vs Microsoft Outlook](https://www.g2.com/compare/google-workspace-vs-microsoft-outlook) - [Google Workspace vs Superhuman Mail](https://www.g2.com/compare/google-workspace-vs-superhuman-mail) - [Google Workspace vs Titan](https://www.g2.com/compare/google-workspace-vs-titan-titan) - [Google Workspace vs Zoho Mail](https://www.g2.com/compare/google-workspace-vs-zoho-mail) - [Google Workspace vs Proofpoint Core Email Protection](https://www.g2.com/compare/google-workspace-vs-proofpoint-core-email-protection) - [Google Workspace vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-google-workspace) - [Google Workspace vs Proton Mail For Business](https://www.g2.com/compare/google-workspace-vs-proton-mail-for-business) - [Google Workspace vs Virtru Email Encryption](https://www.g2.com/compare/google-workspace-vs-virtru-email-encryption) - [Google Workspace vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-google-workspace) ### 2. [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) By Microsoft **Average Rating:** 4.5/5 **Total Reviews:** 3,494 Microsoft Outlook is a comprehensive email and calendar application designed to help users stay connected and organized across various devices. It integrates email, calendar, contacts, and tasks into a single platform, enabling efficient management of communications and schedules. With a Microsoft 365 subscription, users can share attachments directly from OneDrive, access contacts, and view LinkedIn profiles, enhancing productivity and collaboration. Key Features and Functionality: - Unified Communication: Combines email, calendar, contacts, and tasks in one application, streamlining workflow and reducing the need to switch between different apps. - Calendar Management: Allows booking of conference rooms, tracking RSVPs, and sharing calendars to coordinate schedules effectively. - Enterprise-Grade Security: Provides robust security measures to protect confidential information, ensuring peace of mind for users. - Intelligent Assistance: Automatically adds travel and bill payment details to the calendar and offers intelligent reminders to keep users on track. Primary Value and User Solutions: Microsoft Outlook addresses the need for a centralized platform to manage emails, schedules, and tasks efficiently. By integrating these functions, it reduces the complexity of juggling multiple applications, thereby enhancing productivity. Its security features ensure that sensitive information remains protected, while intelligent tools assist in planning and organization, allowing users to focus on their priorities without missing important events or communications. Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-retarus-e-mail-security) **Compare Microsoft Outlook with other alternatives:** - [Microsoft Outlook vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-microsoft-outlook) - [Microsoft Outlook vs Superhuman Mail](https://www.g2.com/compare/microsoft-outlook-vs-superhuman-mail) - [Microsoft Outlook vs Titan](https://www.g2.com/compare/microsoft-outlook-vs-titan-titan) - [Microsoft Outlook vs Zoho Mail](https://www.g2.com/compare/microsoft-outlook-vs-zoho-mail) - [Microsoft Outlook vs Proofpoint Core Email Protection](https://www.g2.com/compare/microsoft-outlook-vs-proofpoint-core-email-protection) - [Microsoft Outlook vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-microsoft-outlook) - [Microsoft Outlook vs Proton Mail For Business](https://www.g2.com/compare/microsoft-outlook-vs-proton-mail-for-business) - [Microsoft Outlook vs Virtru Email Encryption](https://www.g2.com/compare/microsoft-outlook-vs-virtru-email-encryption) - [Microsoft Outlook vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-microsoft-outlook) ### 3. [Superhuman Mail](https://www.g2.com/products/superhuman-mail/reviews) By Superhuman **Average Rating:** 4.7/5 **Total Reviews:** 1,257 Superhuman Mail is an email management tool. Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs Superhuman Mail](https://www.g2.com/compare/retarus-e-mail-security-vs-superhuman-mail) **Compare Superhuman Mail with other alternatives:** - [Superhuman Mail vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-superhuman-mail) - [Superhuman Mail vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-superhuman-mail) - [Superhuman Mail vs Titan](https://www.g2.com/compare/superhuman-mail-vs-titan-titan) - [Superhuman Mail vs Zoho Mail](https://www.g2.com/compare/superhuman-mail-vs-zoho-mail) - [Superhuman Mail vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-superhuman-mail) - [Superhuman Mail vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-superhuman-mail) - [Superhuman Mail vs Proton Mail For Business](https://www.g2.com/compare/proton-mail-for-business-vs-superhuman-mail) - [Superhuman Mail vs Virtru Email Encryption](https://www.g2.com/compare/superhuman-mail-vs-virtru-email-encryption) - [Superhuman Mail vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-superhuman-mail) ### 4. [Titan](https://www.g2.com/products/titan-titan/reviews) By Titan **Average Rating:** 4.6/5 **Total Reviews:** 567 Titan is the first professional email suite that helps you build deeper, more meaningful relationships with your customers. Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs Titan](https://www.g2.com/compare/retarus-e-mail-security-vs-titan-titan) **Compare Titan with other alternatives:** - [Titan vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-titan-titan) - [Titan vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-titan-titan) - [Titan vs Superhuman Mail](https://www.g2.com/compare/superhuman-mail-vs-titan-titan) - [Titan vs Zoho Mail](https://www.g2.com/compare/titan-titan-vs-zoho-mail) - [Titan vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-titan-titan) - [Titan vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-titan-titan) - [Titan vs Proton Mail For Business](https://www.g2.com/compare/proton-mail-for-business-vs-titan-titan) - [Titan vs Virtru Email Encryption](https://www.g2.com/compare/titan-titan-vs-virtru-email-encryption) - [Titan vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-titan-titan) ### 5. [Zoho Mail](https://www.g2.com/products/zoho-mail/reviews) By Zoho **Average Rating:** 4.4/5 **Total Reviews:** 717 Business Email Hosting with rich webmail client, POP/IMAP access, integrated Calendar, Contacts, Notes, Tasks apps and more Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs Zoho Mail](https://www.g2.com/compare/retarus-e-mail-security-vs-zoho-mail) **Compare Zoho Mail with other alternatives:** - [Zoho Mail vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-zoho-mail) - [Zoho Mail vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-zoho-mail) - [Zoho Mail vs Superhuman Mail](https://www.g2.com/compare/superhuman-mail-vs-zoho-mail) - [Zoho Mail vs Titan](https://www.g2.com/compare/titan-titan-vs-zoho-mail) - [Zoho Mail vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-zoho-mail) - [Zoho Mail vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-zoho-mail) - [Zoho Mail vs Proton Mail For Business](https://www.g2.com/compare/proton-mail-for-business-vs-zoho-mail) - [Zoho Mail vs Virtru Email Encryption](https://www.g2.com/compare/virtru-email-encryption-vs-zoho-mail) - [Zoho Mail vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-zoho-mail) ### 6. [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) By Proofpoint **Average Rating:** 4.6/5 **Total Reviews:** 601 Proofpoint Core Email Protection stops malware and non-malware threats such as impostor email. Categories in common with Retarus E-Mail Security: [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Retarus E-Mail Security vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-retarus-e-mail-security) **Compare Proofpoint Core Email Protection with other alternatives:** - [Proofpoint Core Email Protection vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Superhuman Mail](https://www.g2.com/compare/proofpoint-core-email-protection-vs-superhuman-mail) - [Proofpoint Core Email Protection vs Titan](https://www.g2.com/compare/proofpoint-core-email-protection-vs-titan-titan) - [Proofpoint Core Email Protection vs Zoho Mail](https://www.g2.com/compare/proofpoint-core-email-protection-vs-zoho-mail) - [Proofpoint Core Email Protection vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Proton Mail For Business](https://www.g2.com/compare/proofpoint-core-email-protection-vs-proton-mail-for-business) - [Proofpoint Core Email Protection vs Virtru Email Encryption](https://www.g2.com/compare/proofpoint-core-email-protection-vs-virtru-email-encryption) - [Proofpoint Core Email Protection vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-proofpoint-core-email-protection) ### 7. [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews) By Check Point Software Technologies **Average Rating:** 4.6/5 **Total Reviews:** 511 Check Point Harmony Email & Office, protects enterprise data by preventing targeted attacks on SaaS applications and cloud-based email. Categories in common with Retarus E-Mail Security: [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Retarus E-Mail Security vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-retarus-e-mail-security) **Compare Check Point Email Security with other alternatives:** - [Check Point Email Security vs Google Workspace](https://www.g2.com/compare/check-point-email-security-vs-google-workspace) - [Check Point Email Security vs Microsoft Outlook](https://www.g2.com/compare/check-point-email-security-vs-microsoft-outlook) - [Check Point Email Security vs Superhuman Mail](https://www.g2.com/compare/check-point-email-security-vs-superhuman-mail) - [Check Point Email Security vs Titan](https://www.g2.com/compare/check-point-email-security-vs-titan-titan) - [Check Point Email Security vs Zoho Mail](https://www.g2.com/compare/check-point-email-security-vs-zoho-mail) - [Check Point Email Security vs Proofpoint Core Email Protection](https://www.g2.com/compare/check-point-email-security-vs-proofpoint-core-email-protection) - [Check Point Email Security vs Proton Mail For Business](https://www.g2.com/compare/check-point-email-security-vs-proton-mail-for-business) - [Check Point Email Security vs Virtru Email Encryption](https://www.g2.com/compare/check-point-email-security-vs-virtru-email-encryption) - [Check Point Email Security vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-check-point-email-security) ### 8. [Proton Mail For Business](https://www.g2.com/products/proton-mail-for-business/reviews) By Proton AG **Average Rating:** 4.6/5 **Total Reviews:** 427 End-to-End encrypted email service Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs Proton Mail For Business](https://www.g2.com/compare/proton-mail-for-business-vs-retarus-e-mail-security) **Compare Proton Mail For Business with other alternatives:** - [Proton Mail For Business vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-proton-mail-for-business) - [Proton Mail For Business vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-proton-mail-for-business) - [Proton Mail For Business vs Superhuman Mail](https://www.g2.com/compare/proton-mail-for-business-vs-superhuman-mail) - [Proton Mail For Business vs Titan](https://www.g2.com/compare/proton-mail-for-business-vs-titan-titan) - [Proton Mail For Business vs Zoho Mail](https://www.g2.com/compare/proton-mail-for-business-vs-zoho-mail) - [Proton Mail For Business vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-proton-mail-for-business) - [Proton Mail For Business vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-proton-mail-for-business) - [Proton Mail For Business vs Virtru Email Encryption](https://www.g2.com/compare/proton-mail-for-business-vs-virtru-email-encryption) - [Proton Mail For Business vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-proton-mail-for-business) ### 9. [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) By Virtru **Average Rating:** 4.4/5 **Total Reviews:** 415 Virtru puts you in charge of how your digital information is shared. Combining control, convenience, and simplicity, Virtru makes it easy to keep your private communications private. Categories in common with Retarus E-Mail Security: [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Retarus E-Mail Security vs Virtru Email Encryption](https://www.g2.com/compare/retarus-e-mail-security-vs-virtru-email-encryption) **Compare Virtru Email Encryption with other alternatives:** - [Virtru Email Encryption vs Google Workspace](https://www.g2.com/compare/google-workspace-vs-virtru-email-encryption) - [Virtru Email Encryption vs Microsoft Outlook](https://www.g2.com/compare/microsoft-outlook-vs-virtru-email-encryption) - [Virtru Email Encryption vs Superhuman Mail](https://www.g2.com/compare/superhuman-mail-vs-virtru-email-encryption) - [Virtru Email Encryption vs Titan](https://www.g2.com/compare/titan-titan-vs-virtru-email-encryption) - [Virtru Email Encryption vs Zoho Mail](https://www.g2.com/compare/virtru-email-encryption-vs-zoho-mail) - [Virtru Email Encryption vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-virtru-email-encryption) - [Virtru Email Encryption vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-virtru-email-encryption) - [Virtru Email Encryption vs Proton Mail For Business](https://www.g2.com/compare/proton-mail-for-business-vs-virtru-email-encryption) - [Virtru Email Encryption vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-virtru-email-encryption) ### 10. [BlackBerry UEM](https://www.g2.com/products/blackberry-uem/reviews) By BlackBerry **Average Rating:** 3.8/5 **Total Reviews:** 376 BlackBerry UEM is a suite of solutions that all rely on the same foundation of security to secure the digital workplace. It keeps employees productive on any device, anywhere, while allowing your security team to manage diverse devices, ensure data security, support remote work, and reduce operational costs. Gain comprehensive control, enhance security, and streamline your IT operations. Categories in common with Retarus E-Mail Security: [Email](https://www.g2.com/categories/email) **Compare:** [Retarus E-Mail Security vs BlackBerry UEM](https://www.g2.com/compare/blackberry-uem-vs-retarus-e-mail-security) **Compare BlackBerry UEM with other alternatives:** - [BlackBerry UEM vs Google Workspace](https://www.g2.com/compare/blackberry-uem-vs-google-workspace) - [BlackBerry UEM vs Microsoft Outlook](https://www.g2.com/compare/blackberry-uem-vs-microsoft-outlook) - [BlackBerry UEM vs Superhuman Mail](https://www.g2.com/compare/blackberry-uem-vs-superhuman-mail) - [BlackBerry UEM vs Titan](https://www.g2.com/compare/blackberry-uem-vs-titan-titan) - [BlackBerry UEM vs Zoho Mail](https://www.g2.com/compare/blackberry-uem-vs-zoho-mail) - [BlackBerry UEM vs Proofpoint Core Email Protection](https://www.g2.com/compare/blackberry-uem-vs-proofpoint-core-email-protection) - [BlackBerry UEM vs Check Point Email Security](https://www.g2.com/compare/blackberry-uem-vs-check-point-email-security) - [BlackBerry UEM vs Proton Mail For Business](https://www.g2.com/compare/blackberry-uem-vs-proton-mail-for-business) - [BlackBerry UEM vs Virtru Email Encryption](https://www.g2.com/compare/blackberry-uem-vs-virtru-email-encryption) ## Explore Articles - [Best secure data rooms for investment banking](https://www.g2.com/discussions/best-secure-data-rooms-for-investment-banking) - [What are the best collaboration tools available on AWS marketplace?](https://www.g2.com/discussions/what-are-the-best-collaboration-tools-available-on-aws-marketplace) - [Which live chat software is best for ecommerce](https://www.g2.com/discussions/which-live-chat-software-is-best-for-e-commerce-teams) - [Best software for integrating container monitoring with CI/CD](https://www.g2.com/discussions/best-software-for-integrating-container-monitoring-with-ci-cd) - [Which AP software integrates best with ERP systems?](https://www.g2.com/discussions/which-ap-software-integrates-best-with-erp-systems) - [Which AP software offers the fastest invoice processing?](https://www.g2.com/discussions/which-ap-software-offers-the-fastest-invoice-processing) ## Spotlight Categories - [Inbound Call Tracking Software](https://www.g2.com/categories/inbound-call-tracking) - [VoIP Providers](https://www.g2.com/categories/voip) - [Identity Verification Software](https://www.g2.com/categories/identity-verification)