Link copied to clipboard # Microsoft Defender for Office 365 vs Trustifi Email Security Comparison - What are their main differences? Share [ Export ](/compare/microsoft-microsoft-defender-for-office-365/trustifi-email-security/export.csv) Microsoft Defender for...Trustifi Email Security[+ Add Product](#) Reviews **Microsoft Defender for Office 365** [ 4.5/5(298) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews#reviews) **Trustifi Email Security** [ 4.8/5(23) ](https://www.g2.com/products/trustifi-email-security/reviews#reviews) Pricing **Microsoft Defender for Office 365** **$2.00** 1 User Per Month ยท Microsoft Defender for Office Plan 1 **Trustifi Email Security** No pricing available **Pricing Insights** from reviews Time to Implement **Microsoft Defender for Office 365** 2 months Based on 10 responses **Trustifi Email Security** 2 months Based on 5 responses Return on Investment **Microsoft Defender for Office 365** 14 months Based on 7 responses **Trustifi Email Security** Not enough reviews yet Perceived Cost **Microsoft Defender for Office 365** $$$$$ **Trustifi Email Security** $$$$$ Average Discount **Microsoft Defender for Office 365** 12% **Trustifi Email Security** Not enough reviews yet Pros & Cons **Microsoft Defender for Office 365** [ Ease of Use (9) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews?filters%5Bsentiment_snippet%5D=1426149&qs=pros-and-cons#reviews)[ Security (9) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews?filters%5Bsentiment_snippet%5D=1425350&qs=pros-and-cons#reviews)[ Complexity (8) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews?filters%5Bsentiment_snippet%5D=1424859&qs=pros-and-cons#reviews)[ False Positives (6) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews?filters%5Bsentiment_snippet%5D=1426481&qs=pros-and-cons#reviews) **Trustifi Email Security** [ Protection (10) ](https://www.g2.com/products/trustifi-email-security/reviews?filters%5Bsentiment_snippet%5D=1467871&qs=pros-and-cons#reviews)[ Email Security (9) ](https://www.g2.com/products/trustifi-email-security/reviews?filters%5Bsentiment_snippet%5D=1468580&qs=pros-and-cons#reviews)[ Complex Configuration (2) ](https://www.g2.com/products/trustifi-email-security/reviews?filters%5Bsentiment_snippet%5D=1950164&qs=pros-and-cons#reviews)[ Needs Improvement (2) ](https://www.g2.com/products/trustifi-email-security/reviews?filters%5Bsentiment_snippet%5D=1950081&qs=pros-and-cons#reviews) Integrations **Microsoft Defender for Office 365** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_e89d21750715f4646ed61c011b2917dc/adobe-acrobat.png "Product Avatar Image") Adobe Acrobat ](https://www.g2.com/products/adobe-acrobat/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_ae5d46296d0f8afa0fd352fc44bf419d/microsoft365.png "Product Avatar Image") Microsoft 365 ](https://www.g2.com/products/microsoft365/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_790f5095f4e17577cead05669971b794/microsoft-onedrive-for-business.jpg "Product Avatar Image") Microsoft OneDrive ](https://www.g2.com/products/microsoft-onedrive-for-business/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_69054bc7d40597b06fc3905720ccc914/microsoft-outlook.png "Product Avatar Image") Outlook ](https://www.g2.com/products/microsoft-outlook/reviews)[ View all ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/integrations) **Trustifi Email Security** Not enough data Screenshots **Microsoft Defender for Office 365** ![Microsoft Defender for Office 365 screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1244899/MicrosoftTeams-image-_1_.png) **Trustifi Email Security** ![Trustifi Email Security screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/157973/Screen-Shot-2023-05-04-at-10.42.02-AM.png) Ratings Meets Requirements **Microsoft Defender for Office 365** 9.0 9.0231 **Trustifi Email Security** 9.8 9.820 Ease of Use **Microsoft Defender for Office 365** 8.9 8.9234 **Trustifi Email Security** 9.5 9.522 Ease of Setup **Microsoft Defender for Office 365** 8.7 8.7118 **Trustifi Email Security** 9.2 9.214 Ease of Admin **Microsoft Defender for Office 365** 8.9 8.9100 **Trustifi Email Security** 9.7 9.710 Quality of Support **Microsoft Defender for Office 365** 8.7 8.7225 **Trustifi Email Security** 9.8 9.821 Has the product been a good partner in doing business? **Microsoft Defender for Office 365** 8.8 8.8101 **Trustifi Email Security** 10.0 10.010 Product Direction (% positive) **Microsoft Defender for Office 365** 9.4 9.4222 **Trustifi Email Security** 9.4 9.421 Features Cloud Email Security[Hide 14 FeaturesShow 14 Features](javascript:void(0);) 8.8 164 9.6 17 Administration Intelligence Reporting 8.8 148 | Verified 9.4(won by 0.6) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Email Integration Suppor 9.0 147 | Verified 9.5(won by 0.5) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Access Management 8.8 140 | Verified 9.5(won by 0.7) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Data Loss Prevention 8.5 140 | Verified 9.6(won by 1.1) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Maintenance Auditing 8.7 138 | Verified 9.3(won by 0.6) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Allow and block lists 8.8 145 | Verified 9.5(won by 0.7) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Compliance 8.8 142 9.5(won by 0.7) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Archiving 8.6 135 | Verified 9.6(won by 1.0) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Security Anti-Malware/Anti-Spam 9.0 151 | Verified 9.9(won by 0.9) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Encryption 8.9 141 9.8(won by 0.9) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Quarantine 8.7 145 | Verified 9.6(won by 0.9) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Advanced Threat Protection (ATP) 9.0 144 | Verified 9.8(won by 0.8) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Anti-Phishing 9.0 148 | Verified 9.8(won by 0.8) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Account takeover prevention 8.7 138 | Verified 9.5(won by 0.8) 17 (There is a greater than 0.5 difference between this product's rating and its competitors) Data Loss Prevention (DLP)[Hide 59 FeaturesShow 59 Features](javascript:void(0);) Not enough data 9.6 11 Administration Data Management Not enough data 9.7(won by default) 11 Incident Logs Not enough data 9.7(won by default) 11 Reporting Not enough data 9.1(won by default) 11 Workflow Management Not enough data Not enough data Remediation Management Not enough data Not enough data User Management Not enough data Not enough data Configuration Management Not enough data Not enough data Data Storage Management Not enough data Not enough data Policy Management Not enough data Not enough data Compliance Management Not enough data Not enough data Web Threat Management Not enough data Not enough data Incident Management Not enough data Not enough data Governance Access Control Not enough data 9.4(won by default) 11 Compliance Not enough data 9.4(won by default) 11 Data Visibility Not enough data 9.7(won by default) 11 Access Controls/Permissions Not enough data Not enough data Security Encryption Not enough data 9.8(won by default) 11 Endpoint Intelligence Not enough data 9.5(won by default) 11 Activity Monitoring Not enough data 9.7(won by default) 11 Breach Detection Not enough data 10.0(won by default) 11 Real-Time Monitoring Not enough data Not enough data Additional Functionality Personally Identifiable Information Protection Not enough data Not enough data Data Discovery Not enough data Not enough data Behavior Tracking Not enough data Not enough data Remote Wipe Not enough data Not enough data Risk Analysis Not enough data Not enough data Insider Threat Protection Not enough data Not enough data Anti Virus Not enough data Not enough data Whitelisting/Blacklisting Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Watermarking Not enough data Not enough data Generative AI Not enough data Not enough data Security Auditing Not enough data Not enough data API Not enough data Not enough data Ransomware Protection Not enough data Not enough data Multi-Factor Authentication Not enough data Not enough data Automatic Backup Not enough data Not enough data Multi-Device Support Not enough data Not enough data Compliance Tracking Not enough data Not enough data Real-Time Analytics Not enough data Not enough data Secure Data Storage Not enough data Not enough data Data Recovery Not enough data Not enough data Activity Tracking Not enough data Not enough data External Storage Device Blocking Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Audit Trail Not enough data Not enough data File Quarantining Not enough data Not enough data Disaster Recovery Not enough data Not enough data Intellectual Property Protection Not enough data Not enough data Alerts/Escalation Not enough data Not enough data Risk Assessment Not enough data Not enough data Sensitive Data Identification Not enough data Not enough data Real-Time Notifications Not enough data Not enough data Risk Alerts Not enough data Not enough data Data Classification Not enough data Not enough data Data Replication Not enough data Not enough data AI Copilot Not enough data Not enough data File Transfer Not enough data Not enough data HIPAA Compliant Not enough data Not enough data Intelligent Email Protection[Hide 12 FeaturesShow 12 Features](javascript:void(0);) 8.9 5 Not enough data Administration Email Clients 9.0(won by default) 5 Not enough data Compliance Not enough data Not enough data Intelligence Reporting Not enough data Not enough data Role-Based Rules Not enough data Not enough data Detection Real-Time Detection 8.7(won by default) 5 Not enough data Data Exfiltration Detection Not enough data Not enough data Activity Monitoring Not enough data Not enough data Protection Spam Filtering 9.0(won by default) 5 Not enough data Targeted Attack Prevention Not enough data Not enough data Policy Enforcement Not enough data Not enough data Agentic AI - Intelligent Email Protection Autonomous Task Execution Not enough data Not enough data Adaptive Learning Not enough data Not enough data Email Encryption[Hide 15 FeaturesShow 15 Features](javascript:void(0);) Not enough data 9.7 10 Encryption Techniques - Email Encryption Encryption Algorithms Not enough data 9.8(won by default) 10 Transport Encryption Not enough data 10.0(won by default) 10 End-to-End Encryption Not enough data 9.8(won by default) 10 Authentication, Verification, and Access Controls - Email Encryption Revocation Mechanisms Not enough data 9.5(won by default) 10 Access Controls Not enough data 9.7(won by default) 10 Digital Signatures Not enough data 9.3(won by default) 10 Certificate Authorities Not enough data 9.6(won by default) 9 Security Enhancements and Auditing - Email Encryption Malware Scanning Not enough data 9.8(won by default) 10 Reporting Not enough data 9.5(won by default) 10 Audit Trails Not enough data 9.6(won by default) 9 Data Loss Prevention (DLP) Not enough data 9.3(won by default) 10 Integration, Compatibility, and Usability - Email Encryption User-Friendly Interfaces Not enough data 9.8(won by default) 10 APIs and SDKs Not enough data 9.6(won by default) 9 Email Client Integration Not enough data 9.8(won by default) 10 Automation Not enough data 9.8(won by default) 10 Email Anti-spam[Hide 54 FeaturesShow 54 Features](javascript:void(0);) 7.8 14 Not enough data Agentic AI - Email Anti-spam Features Autonomous Task Execution 8.1(won by default) 13 Not enough data Proactive Assistance 7.4(won by default) 11 Not enough data Additional Functionality Phishing Protection Not enough data Not enough data Data Recovery Not enough data Not enough data Archiving & Retention Not enough data Not enough data Backup and Recovery Not enough data Not enough data Policy Management Not enough data Not enough data Email Management Not enough data Not enough data Data Loss Prevention Not enough data Not enough data Single Sign On Not enough data Not enough data Data Storage Management Not enough data Not enough data Fraud Detection Not enough data Not enough data Email Routing Not enough data Not enough data Data Verification Not enough data Not enough data Compliance Management Not enough data Not enough data Filtering Not enough data Not enough data Search/Filter Not enough data Not enough data SURLB/URIBL Filtering Not enough data Not enough data Security Auditing Not enough data Not enough data Data Synchronization Not enough data Not enough data Anti Virus Not enough data Not enough data Risk Assessment Not enough data Not enough data Greylisting Not enough data Not enough data Audit Trail Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Allow/Block List Not enough data Not enough data Vulnerability Scanning Not enough data Not enough data Active Directory Integration Not enough data Not enough data Compression Not enough data Not enough data Email Tracking Not enough data Not enough data Encryption Not enough data Not enough data Anti Spam Not enough data Not enough data Disaster Recovery Not enough data Not enough data AI Copilot Not enough data Not enough data Tagging Not enough data Not enough data Secure Data Storage Not enough data Not enough data Activity Tracking Not enough data Not enough data Spam Blocker Not enough data Not enough data Microsoft Outlook Integration Not enough data Not enough data Spam Analysis Not enough data Not enough data API Not enough data Not enough data Categorization/Grouping Not enough data Not enough data Event Tracking Not enough data Not enough data Inbox Management Not enough data Not enough data Spam Detection Not enough data Not enough data Authentication Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Spam Quarantine Not enough data Not enough data SSL Security Not enough data Not enough data Generative AI Not enough data Not enough data Data Retention Management Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Monitoring Not enough data Not enough data Show 5 feature categories with incomplete data Email Security[Hide 32 FeaturesShow 32 Features](javascript:void(0);) Not enough data Not enough data Additional Functionality Phishing Protection Not enough data Not enough data Threat Response Not enough data Not enough data Domain Check Not enough data Not enough data Security Auditing Not enough data Not enough data AI/Machine Learning Not enough data Not enough data Third-Party Integrations Not enough data Not enough data AI Copilot Not enough data Not enough data Reporting/Analytics Not enough data Not enough data Anomaly/Malware Detection Not enough data Not enough data SURLB/URIBL Filtering Not enough data Not enough data Activity Dashboard Not enough data Not enough data Scheduled/Automated Reports Not enough data Not enough data For MSPs Not enough data Not enough data Whitelisting/Blacklisting Not enough data Not enough data Fraud Detection Not enough data Not enough data Spam Blocker Not enough data Not enough data Spam Quarantine Not enough data Not enough data API Not enough data Not enough data Data Leak Prevention Not enough data Not enough data Encryption Not enough data Not enough data Audit Trail Not enough data Not enough data Real-Time Monitoring Not enough data Not enough data Spam Analysis Not enough data Not enough data Policy Management Not enough data Not enough data Alerts/Escalation Not enough data Not enough data Email Management Not enough data Not enough data Vulnerability Scanning Not enough data Not enough data Generative AI Not enough data Not enough data Threat Protection Not enough data Not enough data Email Attachment Protection Not enough data Not enough data Email Filtering Not enough data Not enough data Two-Factor Authentication Not enough data Not enough data Vulnerability Management[Hide 36 FeaturesShow 36 Features](javascript:void(0);) Not enough data Not enough data Additional Functionality Search/Filter Not enough data Not enough data Risk Management Not enough data Not enough data Generative AI Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Compliance Management Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Certificate Assessment Not enough data Not enough data API Not enough data Not enough data Incident Management Not enough data Not enough data Automated Containment Not enough data Not enough data Real-Time Data Not enough data Not enough data Vulnerability Scanning Not enough data Not enough data Monitoring Not enough data Not enough data Policy Management Not enough data Not enough data Asset Discovery Not enough data Not enough data Penetration Testing Not enough data Not enough data Runtime Container Security Not enough data Not enough data Activity Dashboard Not enough data Not enough data Security Auditing Not enough data Not enough data Issue Tracking Not enough data Not enough data Threat Intelligence Not enough data Not enough data Patch Management Not enough data Not enough data Endpoint Management Not enough data Not enough data Collaboration Tools Not enough data Not enough data Vulnerability Management Not enough data Not enough data Goal Setting/Tracking Not enough data Not enough data Vulnerability Assessment Not enough data Not enough data Asset Tagging Not enough data Not enough data Assessment Management Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data AI Copilot Not enough data Not enough data Vulnerability/Threat Prioritization Not enough data Not enough data Vulnerability Protection Not enough data Not enough data Risk Assessment Not enough data Not enough data Reporting/Analytics Not enough data Not enough data SQL Injections Not enough data Not enough data Email Archiving[Hide 52 FeaturesShow 52 Features](javascript:void(0);) Not enough data Not enough data Functionality Email Storage Not enough data Not enough data Encryption Not enough data Not enough data Reporting Not enough data Not enough data Email Analysis Not enough data Not enough data Migration Not enough data Not enough data Archive Backup Not enough data Not enough data Secure Data Storage Not enough data Not enough data Agentic AI - Email Archiving Autonomous Task Execution Not enough data Not enough data Multi-step Planning Not enough data Not enough data Cross-system Integration Not enough data Not enough data Proactive Assistance Not enough data Not enough data Decision Making Not enough data Not enough data Third-Party Integrations Not enough data Not enough data File Transfer Not enough data Not enough data Microsoft Outlook Integration Not enough data Not enough data Additional Functionality Full Text Search Not enough data Not enough data Metadata Management Not enough data Not enough data Access Controls/Permissions Not enough data Not enough data Archiving & Retention Not enough data Not enough data Tagging Not enough data Not enough data Email Alerts Not enough data Not enough data Indexing Not enough data Not enough data Email Attachment Protection Not enough data Not enough data Storage Management Not enough data Not enough data Data Retention Management Not enough data Not enough data SSL Security Not enough data Not enough data Deduplication Not enough data Not enough data Audit Trail Not enough data Not enough data User Management Not enough data Not enough data Email Management Not enough data Not enough data Workflow Management Not enough data Not enough data Reporting & Statistics Not enough data Not enough data Anti Virus Not enough data Not enough data Policy Management Not enough data Not enough data eDiscovery Not enough data Not enough data Event Logs Not enough data Not enough data Anti Spam Not enough data Not enough data Collaboration Tools Not enough data Not enough data API Not enough data Not enough data Data Compression Not enough data Not enough data Data Import/Export Not enough data Not enough data Simple Mail Transfer Protocol (SMTP) Not enough data Not enough data Version Control Not enough data Not enough data Backup and Recovery Not enough data Not enough data Threat Protection Not enough data Not enough data Multiple File Format Support Not enough data Not enough data Compliance Management Not enough data Not enough data Drag & Drop Not enough data Not enough data Filtering Not enough data Not enough data Match & Merge Not enough data Not enough data AI Copilot Not enough data Not enough data Generative AI Not enough data Not enough data Security Awareness Training[Hide 39 FeaturesShow 39 Features](javascript:void(0);) Not enough data Not enough data Assessment Continuous Assessment Not enough data Not enough data Phishing Assessment Not enough data Not enough data Baselining Not enough data Not enough data Risk Assessment Not enough data Not enough data Training Content Library Not enough data Not enough data Interactive Training Not enough data Not enough data Gamification Not enough data Not enough data Administration Risk-scoring Not enough data Not enough data Customization Not enough data Not enough data White-Labeling Not enough data Not enough data Reporting Not enough data Not enough data AI-generated Content Not enough data Not enough data Generative AI Not enough data Not enough data Interactive Content Not enough data Not enough data Additional Functionality Reporting/Analytics Not enough data Not enough data Assessment Management Not enough data Not enough data Learning Management Not enough data Not enough data Document Automation Not enough data Not enough data Policy Management Not enough data Not enough data Dashboard Not enough data Not enough data Alerts/Notifications Not enough data Not enough data Training Management Not enough data Not enough data Simulated Threat Attacks Not enough data Not enough data Self-Paced Courses Not enough data Not enough data Data Visualization Not enough data Not enough data Risk Analysis Not enough data Not enough data Progress Tracking Not enough data Not enough data Threat Intelligence Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Compliance Management Not enough data Not enough data Regulatory Compliance Not enough data Not enough data AI Copilot Not enough data Not enough data Surveys & Feedback Not enough data Not enough data Customizable Reports Not enough data Not enough data Compliance Tracking Not enough data Not enough data Interactive Learning Not enough data Not enough data Interactive Reports Not enough data Not enough data Goal Setting/Tracking Not enough data Not enough data Self-paced Learning Not enough data Not enough data Data Security[Hide 12 FeaturesShow 12 Features](javascript:void(0);) Not enough data Not enough data Compliance Access Management Not enough data Not enough data At-Risk Analysis Not enough data Not enough data DLP Configuration Not enough data Not enough data Sensitive Data Compliance Not enough data Not enough data Administration Database Management Not enough data Not enough data Deduplication Not enough data Not enough data Backup Not enough data Not enough data API / integrations Not enough data Not enough data Security Multi-Factor Authentication Not enough data Not enough data Data Transport Not enough data Not enough data Data Types Not enough data Not enough data Security Tools Not enough data Not enough data User Insights Reviewers' Company Size [![Microsoft Defender for Office 365](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-microsoft-defender-for-office-365.svg "Microsoft Defender for Office 365")](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) Microsoft Defender for Office 365 Small-Business(50 or fewer emp.) 25.9% Mid-Market(51-1000 emp.) 37.9% Enterprise(\> 1000 emp.) 36.2% [![Trustifi Email Security](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_3adf4c60f5c1d5e789445fe616d6e87e/trustifi-email-security.png "Trustifi Email Security")](https://www.g2.com/products/trustifi-email-security/reviews) Trustifi Email Security Small-Business(50 or fewer emp.) 39.1% Mid-Market(51-1000 emp.) 47.8% Enterprise(\> 1000 emp.) 13.0% Small-Business (50 or fewer emp.) 25.9% 39.1% Mid-Market (51-1000 emp.) 37.9% 47.8% Enterprise (\> 1000 emp.) 36.2% 13.0% Reviewers' Industry [![Microsoft Defender for Office 365](https://images.g2crowd.com/uploads/product/hd_favicon/a8a99a96fda235658139f710592f8a53/microsoft-microsoft-defender-for-office-365.svg "Microsoft Defender for Office 365")](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) Microsoft Defender for Office 365 Information Technology and Services 25.7% Computer & Network Security 12.5% Computer Software 12.5% Financial Services 5.4% Accounting 2.9% Other 41.1% [![Trustifi Email Security](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_3adf4c60f5c1d5e789445fe616d6e87e/trustifi-email-security.png "Trustifi Email Security")](https://www.g2.com/products/trustifi-email-security/reviews) Trustifi Email Security Information Technology and Services 21.7% Real Estate 8.7% Hospital & Health Care 8.7% Education Management 8.7% Wine and Spirits 4.3% Other 47.8% Alternatives **Microsoft Defender for Office 365 Alternatives** ![Proofpoint Core Email Protection](https://images.g2crowd.com/uploads/product/hd_favicon/8adf2eedd5616a9f5e200c4520f6d30d/proofpoint-core-email-protection.svg "Proofpoint Core Email Protection") [ Proofpoint Core Email... ](/products/proofpoint-core-email-protection/reviews) ![SpamTitan Email Security](https://images.g2crowd.com/uploads/product/hd_favicon/1553620140/spamtitan-email-security.svg "SpamTitan Email Security") [ SpamTitan Email Security ](/products/spamtitan-email-security/reviews) ![IRONSCALES](https://images.g2crowd.com/uploads/product/hd_favicon/06b1561b9d4413964954a7658e64f056/ironscales.svg "IRONSCALES") [ IRONSCALES ](/products/ironscales/reviews) ![Symantec Email Security.Cloud](https://images.g2crowd.com/uploads/product/hd_favicon/7e0271a147c13a70a6587f9586b454a0/symantec-email-security-cloud.png "Symantec Email Security.Cloud") [ Symantec Email Security.Cloud ](/products/symantec-email-security-cloud/reviews) **Trustifi Email Security Alternatives** ![Paubox](https://images.g2crowd.com/uploads/product/hd_favicon/57b768928a3f3f68b3afeb8a9c97e31b/paubox.svg "Paubox") [ Paubox ](/products/paubox/reviews) ![Virtru Email Encryption](https://images.g2crowd.com/uploads/product/hd_favicon/9566ba6338388ab7e15b634d2d6fc7ba/virtru-email-encryption.svg "Virtru Email Encryption") [ Virtru Email Encryption ](/products/virtru-email-encryption/reviews) ![Proofpoint Core Email Protection](https://images.g2crowd.com/uploads/product/hd_favicon/8adf2eedd5616a9f5e200c4520f6d30d/proofpoint-core-email-protection.svg "Proofpoint Core Email Protection") [ Proofpoint Core Email... ](/products/proofpoint-core-email-protection/reviews) ![Mimecast Advanced Email Security](https://images.g2crowd.com/uploads/product/hd_favicon/4de3129d806e9580f2866c054f5a8591/mimecast-advanced-email-security.svg "Mimecast Advanced Email Security") [ Mimecast Advanced Email... ](/products/mimecast-advanced-email-security/reviews) ## Microsoft Defender for Office 365 vs Trustifi Email Security When assessing the two solutions, reviewers found Trustifi Email Security easier to use, set up, and administer. Reviewers also preferred doing business with Trustifi Email Security overall. - Reviewers felt that Trustifi Email Security meets the needs of their business better than Microsoft Defender for Office 365. - When comparing quality of ongoing product support, reviewers felt that Trustifi Email Security is the preferred option. - When assessing product direction, Microsoft Defender for Office 365 and Trustifi Email Security received similar ratings from our reviewers.