# Top 10 Sublime Email Security Platform Alternatives & Competitors **Average Rating:** 4.9/5 **Total Number of Reviews:** 27 Looking for alternatives or competitors to Sublime Email Security Platform? Cloud Email Security Solutions is a widely used technology, and many people are seeking quick, popular software solutions with account takeover prevention and advanced threat protection (atp). Other important factors to consider when researching alternatives to Sublime Email Security Platform include emails and features. The best overall Sublime Email Security Platform alternative is Proofpoint Core Email Protection. Other similar apps like Sublime Email Security Platform are Abnormal AI, Check Point Email Security, Mimecast Advanced Email Security, and Paubox. Sublime Email Security Platform alternatives can be found in [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security) but may also be in [Cloud Data Security Software](https://www.g2.com/categories/cloud-data-security) or [Email Encryption Software](https://www.g2.com/categories/email-encryption). ## Best Paid & Free Alternatives to Sublime Email Security Platform - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews) - [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews) - [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) - [Paubox](https://www.g2.com/products/paubox/reviews) - [Valimail](https://www.g2.com/products/valimail/reviews) - [CyberSentriq](https://www.g2.com/products/cybersentriq/reviews) - [Acronis Cyber Protect Cloud](https://www.g2.com/products/acronis-cyber-protect-cloud/reviews) - [Validity Engage](https://www.g2.com/products/validity-engage/reviews) - [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) ## Top 10 Alternatives to Sublime Email Security Platform Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Sublime Email Security Platform stacks up to the competition, check reviews from current & previous users in industries like Computer Software, Information Technology and Services, and Legal Services, and find the best product for your business. ### 1. [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. Reviewers say compared to Sublime Email Security Platform, Proofpoint Core Email Protection is: - Slower to reach roi - More expensive Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam](https://www.g2.com/categories/email-anti-spam), [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Sublime Email Security Platform vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-sublime-email-security-platform) **Compare Proofpoint Core Email Protection with other alternatives:** - [Proofpoint Core Email Protection vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-proofpoint-core-email-protection) - [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 Mimecast Advanced Email Security](https://www.g2.com/compare/mimecast-advanced-email-security-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Paubox](https://www.g2.com/compare/paubox-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Valimail](https://www.g2.com/compare/proofpoint-core-email-protection-vs-valimail) - [Proofpoint Core Email Protection vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-proofpoint-core-email-protection) - [Proofpoint Core Email Protection vs Validity Engage](https://www.g2.com/compare/proofpoint-core-email-protection-vs-validity-engage) - [Proofpoint Core Email Protection vs Virtru Email Encryption](https://www.g2.com/compare/proofpoint-core-email-protection-vs-virtru-email-encryption) ### 2. [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews) By Abnormal AI **Average Rating:** 4.8/5 **Total Reviews:** 78 Abnormal AI provides everything you need for comprehensive email protection, detection and response. Reviewers say compared to Sublime Email Security Platform, Abnormal AI is: - More expensive - Slower to reach roi - Easier to admin Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam](https://www.g2.com/categories/email-anti-spam), [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Sublime Email Security Platform vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-sublime-email-security-platform) **Compare Abnormal AI with other alternatives:** - [Abnormal AI vs Proofpoint Core Email Protection](https://www.g2.com/compare/abnormal-ai-vs-proofpoint-core-email-protection) - [Abnormal AI vs Check Point Email Security](https://www.g2.com/compare/abnormal-ai-vs-check-point-email-security) - [Abnormal AI vs Mimecast Advanced Email Security](https://www.g2.com/compare/abnormal-ai-vs-mimecast-advanced-email-security) - [Abnormal AI vs Paubox](https://www.g2.com/compare/abnormal-ai-vs-paubox) - [Abnormal AI vs Valimail](https://www.g2.com/compare/abnormal-ai-vs-valimail) - [Abnormal AI vs CyberSentriq](https://www.g2.com/compare/abnormal-ai-vs-cybersentriq) - [Abnormal AI vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/abnormal-ai-vs-acronis-cyber-protect-cloud) - [Abnormal AI vs Validity Engage](https://www.g2.com/compare/abnormal-ai-vs-validity-engage) - [Abnormal AI vs Virtru Email Encryption](https://www.g2.com/compare/abnormal-ai-vs-virtru-email-encryption) ### 3. [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:** 534 Check Point Harmony Email & Office, protects enterprise data by preventing targeted attacks on SaaS applications and cloud-based email. Reviewers say compared to Sublime Email Security Platform, Check Point Email Security is: - Slower to reach roi - More expensive - Easier to admin Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam](https://www.g2.com/categories/email-anti-spam), [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Sublime Email Security Platform vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-sublime-email-security-platform) **Compare Check Point Email Security with other alternatives:** - [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 Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-check-point-email-security) - [Check Point Email Security vs Mimecast Advanced Email Security](https://www.g2.com/compare/check-point-email-security-vs-mimecast-advanced-email-security) - [Check Point Email Security vs Paubox](https://www.g2.com/compare/check-point-email-security-vs-paubox) - [Check Point Email Security vs Valimail](https://www.g2.com/compare/check-point-email-security-vs-valimail) - [Check Point Email Security vs CyberSentriq](https://www.g2.com/compare/check-point-email-security-vs-cybersentriq) - [Check Point Email Security vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-check-point-email-security) - [Check Point Email Security vs Validity Engage](https://www.g2.com/compare/check-point-email-security-vs-validity-engage) - [Check Point Email Security vs Virtru Email Encryption](https://www.g2.com/compare/check-point-email-security-vs-virtru-email-encryption) ### 4. [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) By Mimecast **Average Rating:** 4.4/5 **Total Reviews:** 348 Mimecast Email Security with Targeted Threat Protection solution that offers comprehensive, multi-layered email security and content controls. Reviewers say compared to Sublime Email Security Platform, Mimecast Advanced Email Security is: - Slower to reach roi - More expensive Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Sublime Email Security Platform vs Mimecast Advanced Email Security](https://www.g2.com/compare/mimecast-advanced-email-security-vs-sublime-email-security-platform) **Compare Mimecast Advanced Email Security with other alternatives:** - [Mimecast Advanced Email Security vs Proofpoint Core Email Protection](https://www.g2.com/compare/mimecast-advanced-email-security-vs-proofpoint-core-email-protection) - [Mimecast Advanced Email Security vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-mimecast-advanced-email-security) - [Mimecast Advanced Email Security vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-mimecast-advanced-email-security) - [Mimecast Advanced Email Security vs Paubox](https://www.g2.com/compare/mimecast-advanced-email-security-vs-paubox) - [Mimecast Advanced Email Security vs Valimail](https://www.g2.com/compare/mimecast-advanced-email-security-vs-valimail) - [Mimecast Advanced Email Security vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-mimecast-advanced-email-security) - [Mimecast Advanced Email Security vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-mimecast-advanced-email-security) - [Mimecast Advanced Email Security vs Validity Engage](https://www.g2.com/compare/mimecast-advanced-email-security-vs-validity-engage) - [Mimecast Advanced Email Security vs Virtru Email Encryption](https://www.g2.com/compare/mimecast-advanced-email-security-vs-virtru-email-encryption) ### 5. [Paubox](https://www.g2.com/products/paubox/reviews) By Paubox **Average Rating:** 4.9/5 **Total Reviews:** 615 Paubox is an easy way to send and receive HIPAA compliant email. Reviewers say compared to Sublime Email Security Platform, Paubox is: - Slower to reach roi - More expensive - Easier to admin Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam](https://www.g2.com/categories/email-anti-spam) **Compare:** [Sublime Email Security Platform vs Paubox](https://www.g2.com/compare/paubox-vs-sublime-email-security-platform) **Compare Paubox with other alternatives:** - [Paubox vs Proofpoint Core Email Protection](https://www.g2.com/compare/paubox-vs-proofpoint-core-email-protection) - [Paubox vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-paubox) - [Paubox vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-paubox) - [Paubox vs Mimecast Advanced Email Security](https://www.g2.com/compare/mimecast-advanced-email-security-vs-paubox) - [Paubox vs Valimail](https://www.g2.com/compare/paubox-vs-valimail) - [Paubox vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-paubox) - [Paubox vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-paubox) - [Paubox vs Validity Engage](https://www.g2.com/compare/paubox-vs-validity-engage) - [Paubox vs Virtru Email Encryption](https://www.g2.com/compare/paubox-vs-virtru-email-encryption) ### 6. [Valimail](https://www.g2.com/products/valimail/reviews) By Valimail **Average Rating:** 4.5/5 **Total Reviews:** 586 Valimail is the only solution that automates the path to DMARC enforcement from start to finish, providing rapid, ongoing protection against fraudulent use of your domains. Reviewers say compared to Sublime Email Security Platform, Valimail is: - More expensive - Slower to reach roi - Easier to admin Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam](https://www.g2.com/categories/email-anti-spam) **Compare:** [Sublime Email Security Platform vs Valimail](https://www.g2.com/compare/sublime-email-security-platform-vs-valimail) **Compare Valimail with other alternatives:** - [Valimail vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-valimail) - [Valimail vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-valimail) - [Valimail vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-valimail) - [Valimail vs Mimecast Advanced Email Security](https://www.g2.com/compare/mimecast-advanced-email-security-vs-valimail) - [Valimail vs Paubox](https://www.g2.com/compare/paubox-vs-valimail) - [Valimail vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-valimail) - [Valimail vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-valimail) - [Valimail vs Validity Engage](https://www.g2.com/compare/validity-engage-vs-valimail) - [Valimail vs Virtru Email Encryption](https://www.g2.com/compare/valimail-vs-virtru-email-encryption) ### 7. [CyberSentriq](https://www.g2.com/products/cybersentriq/reviews) By CyberSentriq **Average Rating:** 4.6/5 **Total Reviews:** 397 Cybersentriq provides Integrated Cybersecurity & Data Protection for Businesses and Managed Service Providers. Our unified AI-powered platform offers all in one email phishing and spam protection, DNS filtering, security awareness training, email archiving, M365 backup and recovery - enabling users to ensure compliance, easily store and retrieve data, and protect against online threats such as phishing and ransomware Reviewers say compared to Sublime Email Security Platform, CyberSentriq is: - Slower to reach roi - More expensive - Easier to admin Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security), [Email Anti-spam](https://www.g2.com/categories/email-anti-spam) **Compare:** [Sublime Email Security Platform vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-sublime-email-security-platform) **Compare CyberSentriq with other alternatives:** - [CyberSentriq vs Proofpoint Core Email Protection](https://www.g2.com/compare/cybersentriq-vs-proofpoint-core-email-protection) - [CyberSentriq vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-cybersentriq) - [CyberSentriq vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-cybersentriq) - [CyberSentriq vs Mimecast Advanced Email Security](https://www.g2.com/compare/cybersentriq-vs-mimecast-advanced-email-security) - [CyberSentriq vs Paubox](https://www.g2.com/compare/cybersentriq-vs-paubox) - [CyberSentriq vs Valimail](https://www.g2.com/compare/cybersentriq-vs-valimail) - [CyberSentriq vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-cybersentriq) - [CyberSentriq vs Validity Engage](https://www.g2.com/compare/cybersentriq-vs-validity-engage) - [CyberSentriq vs Virtru Email Encryption](https://www.g2.com/compare/cybersentriq-vs-virtru-email-encryption) ### 8. [Acronis Cyber Protect Cloud](https://www.g2.com/products/acronis-cyber-protect-cloud/reviews) By Acronis **Average Rating:** 4.7/5 **Total Reviews:** 1,442 Acronis Cyber Protect Cloud unites backup and next-generation, AI-based anti-malware, antivirus, and endpoint protection management in one solution. Integration and automation provide unmatched ease for service providers — reducing complexity while increasing productivity and decreasing operating costs. Acronis Cyber Protect Cloud is the single service provider solution that combines backup, anti-malware (including anti-virus, anti-ransomware, and anti-cryptojacking) and security and management capabilities such as vulnerability assessments, patch management, URL filtering and more. Now, service providers can eliminate complexity and make security a centerpiece of their offerings while increasing SLAs, decreasing churn, and generating more recurring revenue. Get upgraded security with integrated AI-based defenses that protect clients from modern threats, make smarter use of resources so your team can focus on clients, and earn new recurring revenue and higher margins that strengthen your business. Enriched with next-gen, full-stack anti-malware protection and comprehensive yet simple management tools, built on top of our industry-leading backup and data recovery solution, Acronis Cyber Protect Cloud simplifies onboarding, daily operations, and reporting, and combats advanced attacks with new use cases enabled by integration. Acronis Cyber Protect Cloud makes it easy to deliver the modern cyber protection your clients seek. Reviewers say compared to Sublime Email Security Platform, Acronis Cyber Protect Cloud is: - Slower to reach roi - More expensive - Easier to admin Categories in common with Sublime Email Security Platform: [Cloud Email Security](https://www.g2.com/categories/cloud-email-security) **Compare:** [Sublime Email Security Platform vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-sublime-email-security-platform) **Compare Acronis Cyber Protect Cloud with other alternatives:** - [Acronis Cyber Protect Cloud vs Proofpoint Core Email Protection](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-proofpoint-core-email-protection) - [Acronis Cyber Protect Cloud vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-acronis-cyber-protect-cloud) - [Acronis Cyber Protect Cloud vs Check Point Email Security](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-check-point-email-security) - [Acronis Cyber Protect Cloud vs Mimecast Advanced Email Security](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-mimecast-advanced-email-security) - [Acronis Cyber Protect Cloud vs Paubox](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-paubox) - [Acronis Cyber Protect Cloud vs Valimail](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-valimail) - [Acronis Cyber Protect Cloud vs CyberSentriq](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-cybersentriq) - [Acronis Cyber Protect Cloud vs Validity Engage](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-validity-engage) - [Acronis Cyber Protect Cloud vs Virtru Email Encryption](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-virtru-email-encryption) ### 9. [Validity Engage](https://www.g2.com/products/validity-engage/reviews) By Validity Inc **Average Rating:** 4.5/5 **Total Reviews:** 989 Litmus is an email marketing solution that works alongside your ESP to help you create error-free emails in less time. In one platform, you can build faster, personalize better, test thoroughly, monitor deliverability, and analyze email performance. Reviewers say compared to Sublime Email Security Platform, Validity Engage is: - Slower to reach roi - More expensive - Easier to admin Categories in common with Sublime Email Security Platform: [Email Anti-spam](https://www.g2.com/categories/email-anti-spam) **Compare:** [Sublime Email Security Platform vs Validity Engage](https://www.g2.com/compare/sublime-email-security-platform-vs-validity-engage) **Compare Validity Engage with other alternatives:** - [Validity Engage vs Proofpoint Core Email Protection](https://www.g2.com/compare/proofpoint-core-email-protection-vs-validity-engage) - [Validity Engage vs Abnormal AI](https://www.g2.com/compare/abnormal-ai-vs-validity-engage) - [Validity Engage vs Check Point Email Security](https://www.g2.com/compare/check-point-email-security-vs-validity-engage) - [Validity Engage vs Mimecast Advanced Email Security](https://www.g2.com/compare/mimecast-advanced-email-security-vs-validity-engage) - [Validity Engage vs Paubox](https://www.g2.com/compare/paubox-vs-validity-engage) - [Validity Engage vs Valimail](https://www.g2.com/compare/validity-engage-vs-valimail) - [Validity Engage vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-validity-engage) - [Validity Engage vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-validity-engage) - [Validity Engage vs Virtru Email Encryption](https://www.g2.com/compare/validity-engage-vs-virtru-email-encryption) ### 10. [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) By Virtru **Average Rating:** 4.4/5 **Total Reviews:** 417 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. Reviewers say compared to Sublime Email Security Platform, Virtru Email Encryption is: - Slower to reach roi - More expensive - Easier to admin Categories in common with Sublime Email Security Platform: [Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) **Compare:** [Sublime Email Security Platform vs Virtru Email Encryption](https://www.g2.com/compare/sublime-email-security-platform-vs-virtru-email-encryption) **Compare Virtru Email Encryption with other alternatives:** - [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 Abnormal AI](https://www.g2.com/compare/abnormal-ai-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 Mimecast Advanced Email Security](https://www.g2.com/compare/mimecast-advanced-email-security-vs-virtru-email-encryption) - [Virtru Email Encryption vs Paubox](https://www.g2.com/compare/paubox-vs-virtru-email-encryption) - [Virtru Email Encryption vs Valimail](https://www.g2.com/compare/valimail-vs-virtru-email-encryption) - [Virtru Email Encryption vs CyberSentriq](https://www.g2.com/compare/cybersentriq-vs-virtru-email-encryption) - [Virtru Email Encryption vs Acronis Cyber Protect Cloud](https://www.g2.com/compare/acronis-cyber-protect-cloud-vs-virtru-email-encryption) - [Virtru Email Encryption vs Validity Engage](https://www.g2.com/compare/validity-engage-vs-virtru-email-encryption) --- ## Sublime Email Security Platform Alternatives FAQs ### How does Sublime Email Security... compare to Proofpoint Core Email...? According to G2 data, [Sublime Email Security](https://www.g2.com/products/sublime-email-security-platform/reviews) holds a higher average rating of 4.9/5 across 27 reviews compared to [Proofpoint Core Email](https://www.g2.com/products/proofpoint-core-email-protection/reviews) which has a 4.6/5 rating from 584 reviews. Sublime leads in key dimension scores such as Better at Meeting Requirements (9.5 vs 9.3), More Usable (9.0 vs 8.5), Easier to Set Up (9.4 vs 8.3), Easier to Administer (8.7 vs 8.5), Better at Support (9.8 vs 8.8), and Easier to Do Business With (9.7 vs 9.2), with differences ranging from 0.2 to 1.1 points. User sentiment highlights Sublime's strengths in ease of use (15 mentions), detection efficiency (13 mentions), easy setup (10 mentions), customization (9 mentions), and customer support (6 mentions). Proofpoint is praised for protection (21 mentions), email security (19 mentions), effectiveness (15 mentions), and ease of use (12 mentions). However, Proofpoint has more mentions of UX improvement needs (16 mentions) and configuration difficulties (10 mentions). Sublime users emphasize rapid deployment, high out-of-the-box accuracy, and transparency in detection logic, while Proofpoint users value its comprehensive threat protection, detailed reporting, and consolidated security features. Overall, Sublime offers superior usability and support, whereas Proofpoint provides robust protection at scale. ### What are the best alternatives to Sublime Email Security...? The best alternatives to Sublime Email Security include [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) (4.6/5 stars, 584 reviews), [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) (4.6/5 stars, 511 reviews), [Paubox](https://www.g2.com/products/paubox/reviews) (4.9/5 stars, 571 reviews), and [Valimail](https://www.g2.com/products/valimail/reviews) (4.5/5 stars, 459 reviews). These alternatives are highly rated and offer a range of features that complement or extend beyond those of Sublime Email Security. ### What features do alternatives offer that Sublime Email Security... does not? Sublime Email Security lacks outbound email protection features, which are currently on the roadmap but not yet available. It also has limited advanced reporting and audit export capabilities, and lacks native role-based access control (RBAC) user controls. Additionally, it does not bundle broader end-user awareness or auxiliary security features such as geographic threat maps or Shadow IT visibility, which some alternatives provide. ### Which Cloud Email Security tools do reviewers recommend instead of Sublime Email Security...? Reviewers recommend [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) for its comprehensive threat detection, including 99.99% threat blocking and advanced AI-driven analysis, protecting major enterprises with granular filtering and strong phishing and malware protection. [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) is favored for its AI-powered detection, seamless integration with Microsoft 365 and Google Workspace, and protection extending beyond email to collaboration tools like Teams and Slack. [Paubox](https://www.g2.com/products/paubox/reviews) is highly recommended for HIPAA-compliant email encryption that is seamless for users without requiring passwords or portals, with excellent customer support. [Valimail](https://www.g2.com/products/valimail/reviews) is praised for automating DMARC enforcement, simplifying email authentication management, and providing clear, actionable reporting that enhances domain security and reduces manual effort. ### Why do users choose Proofpoint Core Email... over Sublime Email Security...? Users choose [Proofpoint Core Email](https://www.g2.com/products/proofpoint-core-email-protection/reviews) over [Sublime Email Security](https://www.g2.com/products/sublime-email-security-platform/reviews) primarily for its comprehensive protection capabilities and extensive feature set. Proofpoint is recognized for its strong phishing, malware, and spam detection, with 21 mentions of protection and 19 mentions of email security effectiveness. It offers advanced threat intelligence, detailed reporting, and integrated modules like TAP and TRAP that enhance post-delivery threat remediation. Proofpoint's ability to secure large-scale environments with consistent reliability and its detailed threat insights are significant factors driving user preference. Additionally, users appreciate its deployment ease (8 mentions) and the time-saving automation features. Despite some complexity in configuration and a need for UX improvements, Proofpoint's robust security performance and extensive enterprise-grade features make it the preferred choice for organizations prioritizing comprehensive email threat protection and advanced security management capabilities. ## Explore Articles - [Which yard management system integrates best with WMS and TMS platforms for a mid-size warehouse that needs the three systems to share data automatically?](https://www.g2.com/discussions/which-yard-management-system-integrates-best-with-wms-and-tms-platforms-for-a-mid-size-warehouse-that-needs-the-three-systems-to-share-data-automatically) - [Which jobsite management platforms provide mobile functionality to capture images and update task statuses in real time during site visits?](https://www.g2.com/discussions/which-jobsite-management-platforms-provide-mobile-functionality-to-capture-images-and-update-task-statuses-in-real-time-during-site-visits) - [Blytheco vs NexTec Group: which Acumatica consulting partner is better for manufacturing and construction implementations?](https://www.g2.com/discussions/blytheco-vs-nextec-group-which-acumatica-consulting-partner-is-better-for-manufacturing-and-construction-implementations) - [Which technology review platforms address data privacy and security concerns when companies share detailed implementation information in reviews?](https://www.g2.com/discussions/which-technology-review-platforms-address-data-privacy-and-security-concerns-when-companies-share-detailed-implementation-information-in-reviews) - [What is the most cost-effective client side protection platform for a mid-size retail site that needs protection against skimming without an enterprise-level budget?](https://www.g2.com/discussions/what-is-the-most-cost-effective-client-side-protection-platform-for-a-mid-size-retail-site-that-needs-protection-against-skimming-without-an-enterprise-level-budget) - [Best platforms for measuring account engagement in B2B campaigns](https://www.g2.com/discussions/best-platforms-for-measuring-account-engagement-in-b2b-campaigns) ## Spotlight Categories - [Online Reputation Management Software](https://www.g2.com/categories/online-reputation-management) - [HCM Software](https://www.g2.com/categories/hcm-software) - [Contract Management Software](https://www.g2.com/categories/contract-management)