# Compare Libraesva Email Security vs Microsoft Defender for Office 365 2026 | Capterra > Unsure of what to choose? Check Capterra to compare Libraesva Email Security and Microsoft Defender for Office 365 based on pricing, features, product details, and verified reviews. Source: https://www.capterra.com/compare/206740-219685/Libraesva-Email-Security-vs-Microsoft-Defender-for-Office-365 --- # Libraesva Email Security vs Microsoft Defender for Office 365 Features and Cost Comparison Last updated March 15th, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team.[Learn more](https://www.capterra.com/our-story/) Your comparison: Libraesva Email SecurityMicrosoft Defender for Office 3652/4 selected [Libraesva Email Security](https://www.capterra.com/p/206740/Libraesva-Email-Security/)[4.9 (50)](https://www.capterra.com/p/206740/Libraesva-Email-Security/reviews/) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.6 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) [## Libraesva Email Security](https://www.capterra.com/p/206740/Libraesva-Email-Security/)[4.9 (50)](https://www.capterra.com/p/206740/Libraesva-Email-Security/reviews/) Starting Price £5.00/year Value-for-Money 4.9 Functionality 4.8 Ease of Use 4.8 Customer Service 4.9 Reviews Sentiment RB Based on [50 reviews](#user-reviews) Positive 50 Neutral 0 Negative 0 [## Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.6 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) Starting Price Contact vendor Value-for-Money 4.5 Functionality 4.5 Ease of Use 4.5 Customer Service 4.3 Reviews Sentiment Based on [237 reviews](#user-reviews) Positive 223 Neutral 8 Negative 6 ## Send this comparison chart to my inbox ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. ## Summary * * * Features in Email Security Software Best performer 30 / 32 Only Libraesva Email Security - Activity Dashboard - AI/Machine Learning - Anomaly/Malware Detection 13 / 32 User satisfaction User satisfaction 4.9 User reviews[50](https://www.capterra.com/p/206740/Libraesva-Email-Security/reviews/) Ease of use 4.8 Functionality 4.8 Value for money 4.9 Customer support 4.9 User satisfaction 4.6 User reviews[237](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) Ease of use 4.5 Functionality 4.5 Value for money 4.5 Customer support 4.3 Price starts from Price starts from £5Flat Rate, Per Year - Free version - Free trial Price starts from \-- - Free version - Free trial Best for Best for Libraesva serves all markets, from Government to Education to Legal, Finance and Manufacturing. Any organisations that use Email as part of their business communication would benefit from our service. Best for DevOps and Security Operations (SecOps) teams Security engineering teams IT teams CISOs and CTOs Red, Blue, and Purple Teams CSIRT & forensic team Microsoft 365 administrators ## User reviews Pros & cons RB Renato B. System engineer > "It has helped me manage the mail flow in a safe and effective way, it allows me to manage quarantine and..." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___6619523) ML Marco L. IT Manager > "We replaced the previous system due to latency problems in receiving emails." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___6610026) GMC Gian Marco C. Assistente Informatico > "libraesva email security is a very efficient email filtering system, accurate, reliable with an extremely rare..." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___6617561) MM Marco M. Responsabile System e Security > "email security solution that do not uses API-based integration" [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___6617649) SS Simone S. CISO > "Upgrading from cisco ESA I found more efficency on spam classification and phishing prevention." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___6622845) PB Paolo B. Senior systems engineer > "Sometimes I find the user management mechanism a bit scattershot, simply due to having to move through several..." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___4575773) MM Marco M. Responsabile System e Security > "It is advanced feautures mail security solutions with quality responsive support" [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___6617649) ED Enzo D. System Network > "more accurancy for the phishing, sometimes allowed mail clearly phishing" [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___4789044) RW Ron W. District Technology Coordinator > "We implemented Libraesva Email Security as our email security solution about 2 years ago, and we are extremely..." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___4800992) DF David F. President > "Some end-users get frustrated with the attachment (excel files) being stripped from the email." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___2667458) RP Roberto P. Head of ICT Systems and Services > "Easiness of installation and configuration, powerful interface, few resources needed to run, excellent support..." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___4804283) JF James F. Network Manager > "Only a very minor complaint I have is that the interface looks a little dated." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___2678002) RP Roberto P. Head of ICT Systems and Services > "The job of the postmaster has been made easier." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___4804283) NS Neil S. MD > "General usability of the UI is difficult and in some cases quite confusing." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___2706387) MG Mike G. ICT Infrastructure Engineer > "Quick and easy to use." [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___4807929) SM Steven M. CEO > "might miss some global threat intelligence feeds" [See full review](https://www.capterra.com/p/206740/Libraesva-Email-Security/#Capterra___2710267) [View Reviews](https://www.capterra.com/p/206740/Libraesva-Email-Security/reviews/) NY Natalie Y. Office Assistant > "The thing I like most is it filters all the spam emails very well." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___7109069) Gerald W. President > "I use Malwarebytes as well and that gives me a lot of false positives which can be a real nuisance." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6663379) SH Shari H. Independent Contractor > "I also like using the other Microsoft suites as well, such as publisher OneNote or any other new product that may..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6846423) Gerald W. President > "I haven't been able to find any way to contact direct customer support with a real person." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6663379) VR Verified Reviewer Marketing Specialist > "Easy to set up and integrate across laptops, computers, and phones." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___7141775) Gerald W. President > "A few years back I had some false positives, but not for a long time." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6663379) HG Harley G. Sr. IT Technician > "We use it for all of our clients, and once we learned how to set it up correctly it worked a treat." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6864177) Gerald W. President > "The instructions are not very clear." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6663379) AK Ajaykumar K. Specialist > "Microsoft defender is used to protect our data and secure our organization resources" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6653894) MM Moaz M. vet > "The only downside to Microsoft Defender for Office 365 is that it can be a bit expensive." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4968617) NY Natalie Y. Office Assistant > "The set up is very easy and self explanatory." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___7109069) NK Njenga K. Dj > "Pushing campaign function is quit slow and the major problem i have with it is that it cannot allow random..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3847094) Michelle F. Owner > "Easy to implement into computer." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___7133779) OM Owakiabul M. Cloud consultant > "Management of the security portal little bit confusing for new person" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6178847) MMR Md Mohiminur R. Manager > "Microsoft Defender for Office 365 is working superb for detecting and blocking the phishing attacks." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4818374) NZ Nina Z. owner > "With regards to the most recent dangers and malware, it isn't the most refreshed antivirus programming on the..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3762100) SH Shari H. Independent Contractor > "My overall experience with Microsoft office 365 is a great experience." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6846423) NK Njenga K. Dj > "What i least like the most about is learning curve of investigation indicators and pushing campaign operations." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3847094) AY Abdelrahman Y. student > "We have been able to patch out-of-date software, fix zero-day vulnerabilities, and remove risky software from our..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4142133) AY Abdelrahman Y. student > "Lacks integrated dashboard for all devices using Windows Defender. " [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4142133) AS Alisha S. Editor > "Overall, a great product that runs automatically and smoothly." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6818795) NK Njenga K. Dj > "Learning curve of investigation indicators one feels like your just going through the same stuff and always coming..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3847094) SL Sarah L. Software Tester > "I love overseeing the product work for me." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___6659504) AA Alhassan A. Research Coordinator > "Scanning local drives can be painfully slow especially for huge file counts, even if the size of the scanned..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2946518) VR Verified Reviewer Accountant > "Due to the nature of our organization, it helps to secure our emails from phishing and spam. Although it is not..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4000056) WR Wilson R. Computer Science > "The only problem was the number of notifications received as it gets to a point where it is annoying to receive..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2869559) TA Taha A. front-end developer > "Even if this attachment is encrypted, it will provide excellent protection" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4982392) AY Abdelrahman Y. student > "No accountability if the computer is infected by malware." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4142133) MM Moaz M. vet > "I have been using Microsoft Defender for Office 365 for several years and have been very impressed with its..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4968617) Suhailah S. Administrative Assistant > "It will slowing down my internet connection every-time it is updating and affecting me when i am using the computer..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2944791) AY Abdelrahman Y. student > "We can now utilize KQL to build custom detection alarms thanks to custom alerts." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4142133) AA Ali A. Project Engineer > "sometimes it gets unreliable and take some time to process" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4536111) AW Awad W. design > "An easy-to-use program that will help you a lot and is indispensable in all practical and scientific fields" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___5007408) KB Krystal B. Librarian > "No matter how many times I flag emails that I receive from listservs as being ones that should not be quarantined,..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3408055) AS Amr S. DIRECTOR > "it is a good for writing and make plans. " [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4973075) VR Verified Reviewer IT Solutions Architect > "Everything else is weaker than its counterparts and not as robust." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3935496) NK Njenga K. Dj > "What i like the most about the product are,custom alerts and vulnerability assessment." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3847094) AM Agala M. Nutritionist > "I find the Microsoft defender for office 365 too basic and can therefore not prevent advanced issues." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2944938) MMR Md Mohiminur R. Manager > "For Office security it's my first choice." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4818374) GS Gary S. Data Analyst > "The interface was confusing at first look." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3612825) VR Verified Reviewer Accountant > "This is a fantastic tool from Microsoft that gives office 365 a variety of functions and protection." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4000056) AZ Austin Z. Creator > "I don't like how it would mark links that I trust, and programs I trust, as a virus." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2873394) Fabiola P. Tourism researcher > "The protection for URLs within Word, Excel and PowerPoint are natively integrated and protection of mails don’t..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2936828) FB Fizza B. Freelancer > "It provides poor protection on non-Microsoft-type files." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2952442) ME Marco E. Tax Consulty > "WWhen using Windows Defender I got the best responses regarding threat detection, confirming that it is a tool that..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3081154) JB Jacob B. Manager > "Managing the settings can sometimes be a bit cumbersome. " [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2982192) MH Mohamed H. Bioinformatician > "It's also customizable allowing the user to select features from different categories allowing full control of all..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2958912) JAO José Alejandro O. Technician > "It is not the best online protection software and it stays a little behind from other specialized software." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2916413) MS Mohamed S. teacher > "The idea of ​​quick and perfect office work makes it very easy for me and organizes my work on an ongoing basis" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4156162) AGE Arie Gerhardus E. Owner > "We need a different permit, and we don't have a clue how to get the permit that is required." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2930402) ZK Zee K. Sales Manager > "Microsoft Defender is always there to make you feel sure when opening emails and files to put you at re-assurance." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4497679) Uğur Y. Sales and Application Specialist > "It still needs improvement for virus attacks." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2879660) Abhishek G. Intern > "The feature of automatically providing the password to new emails is really amazing." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4690587) Joe A. IT Director > "The web interface can be frustrating slow at times." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3197791) MS Mohamed S. teacher > "The program is very genius and makes it easier for my employees to work in an organized mannerthank you" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4156162) Abrar K. Survey Programmer > "Deployment is expensive and we face issues sometimes while deploying." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2940467) NZ Nina Z. owner > "Safeguard gives a strong AV and firewall arrangement which is not difficult to convey to a huge endeavor." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3762100) RR Ramamohana R. Manager > "In between notifications are little disturbing when working seriously." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2878638) Fabiola P. Tourism researcher > "I don't have to worry much about virus when I'm working, it perfectly is in charge of that topic and I just can..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2936828) YK Yvonne K. Administrative Assistant > "I have not found anything that I don't like about it. If there is something more I need besides defender, my..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2969257) GS GENES S. self employed > "Microsoft Defender is an antivirus that performs excellently with its commitment always and when we separate what..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2909517) SN Siyanda N. owner > "It impedes all known dangers right away and sends cautions to follow up." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3374792) KB Kimberlee B. Partner/CFO > "I like the most that if harmful files are loaded the defender will automatically quarantine the files and not allow..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2885328) VK Vincent K. Freelancer > "Like all Microsoft products, Microsoft defender has its eccentricities. When it comes to the latest threats and..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2790303) SI Samsul I. freelancer > "Microsoft defender is an alternative for a company that they are seeking to protect their files and also have back..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2865327) RR Ramamohana R. Manager > "System is becoming little slow I feel after installing the software. " [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2878638) AN Ahmed N. head > "easy to use not expensive fast very useful" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___5027258) GS GENES S. self employed > "It's very strict around the uninstallation of the misma, it's impossible." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2909517) MA Mariam A. .... > "very easy in using, very useful and accurate" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4960787) BK Brian K. Counselor > "I do not like subscription services or being reminded constantly to update." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2931693) AK Ashraf K. Production manager > "It's easy to use, and helpful 👌 and secure" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4974387) FS Felicia S. Freelancer > "If I had to nitpick and find one thing about the software that I don't particularly like about Microsoft Defender,..." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2814289) AK Ashraf K. Production manager > "Helpful, secure" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4974387) BK Brian K. Counselor > "Sometimes it seems that these software are gimmicks, and I am not quite sure if they really make a difference." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2931693) SG Samir G. Teacher > "It is easy and very helpful to me in my work" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4978705) Gideon M. project assistant > "Was a bit slow during installation." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___3401145) AY Abdelrahman Y. student > "These are ideal since we can be notified as soon as anything happens that we want to know about." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4142133) MFI MUHAMMED FADHL I. Finance Executive > "The initial setup was a bit challenging for me." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2925159) MS Mohamed S. Senior HR talent acquisition > "Microsoft Office is one of the most important programs that are currently available." [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___4039915) Juan Ramón F. consultant > "Its virus scans are the worst, it consumes a lot of RAM and gives very low results" [See full review](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#Capterra___2836849) [View Reviews](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) ## User interface 4.86 (50) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/) 4.56 (237) ### Features Libraesva Email Security Top features 30/32 - Activity Dashboard - AI Copilot - AI/Machine Learning - Alerts/Escalation - Anomaly/Malware Detection - API - Audit Trail - Data Leak Prevention - Domain Check - Email Attachment Protection - Email Filtering - Email Management - Encryption - For MSPs - Fraud Detection - Generative AI - Phishing Protection - Policy Management - Real-Time Monitoring - Reporting/Analytics - Scheduled/Automated Reports - Security Auditing - Spam Analysis - Spam Blocker - Spam Quarantine - SURLB/URIBL Filtering - Third-Party Integrations - Threat Protection - Threat Response - Two-Factor Authentication - Vulnerability Scanning - Whitelisting/Blacklisting [See all features](https://www.capterra.com/p/206740/Libraesva-Email-Security/#features) Microsoft Defender for Office 365 13/32 - Activity Dashboard - AI Copilot - AI/Machine Learning - Alerts/Escalation - Anomaly/Malware Detection - API - Audit Trail - Data Leak Prevention - Domain Check - Email Attachment Protection - Email Filtering - Email Management - Encryption - For MSPs - Fraud Detection - Generative AI - Phishing Protection - Policy Management - Real-Time Monitoring - Reporting/Analytics - Scheduled/Automated Reports - Security Auditing - Spam Analysis - Spam Blocker - Spam Quarantine - SURLB/URIBL Filtering - Third-Party Integrations - Threat Protection - Threat Response - Two-Factor Authentication - Vulnerability Scanning - Whitelisting/Blacklisting [See all features](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/#features) ### Recognition No recognitions have been awarded to Libraesva Email Security No recognitions have been awarded to Microsoft Defender for Office 365 ### Deployment & support Libraesva Email Security Deployment - Cloud, SaaS, Web-Based - Desktop Mac - Desktop Windows - Desktop Linux - On-Premise Windows - On-Premise Linux - Desktop Chromebook - Mobile Android - Mobile iPhone - Mobile iPad Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Microsoft Defender for Office 365 Deployment - Cloud, SaaS, Web-Based - Desktop Mac - Desktop Windows - Desktop Linux - On-Premise Windows - On-Premise Linux - Desktop Chromebook - Mobile Android - Mobile iPhone - Mobile iPad Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos ### Company Details Libraesva Email Security - By Libraesva - Located in Italy - Founded in Microsoft Defender for Office 365 - By Microsoft - Located in United States - Founded in 1975 ## Popular Comparisons [Libraesva Email Security](https://www.capterra.com/p/206740/Libraesva-Email-Security/)[4.86 (50)](https://www.capterra.com/p/206740/Libraesva-Email-Security/reviews/) vs [Hoxhunt](https://www.capterra.com/p/233248/Hoxhunt/)[4.90 (338)](https://www.capterra.com/p/233248/Hoxhunt/reviews/) £5/year Price Contact vendor for pricing 4.8 Features 4.8 4.8 Ease of Use 4.9 [View full comparison](https://www.capterra.com/compare/206740-233248/Libraesva-Email-Security-vs-Hoxhunt) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [Hoxhunt](https://www.capterra.com/p/233248/Hoxhunt/)[4.90 (338)](https://www.capterra.com/p/233248/Hoxhunt/reviews/) Contact vendor for pricing Price Contact vendor for pricing 4.5 Features 4.8 4.5 Ease of Use 4.9 [View full comparison](https://www.capterra.com/compare/219685-233248/Microsoft-Defender-for-Office-365-vs-Hoxhunt) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [SpamTitan](https://www.capterra.com/p/168436/SpamTitan/)[4.56 (563)](https://www.capterra.com/p/168436/SpamTitan/reviews/) Contact vendor for pricing Price $1.26/month 4.5 Features 4.4 4.5 Ease of Use 4.4 [View full comparison](https://www.capterra.com/compare/168436-219685/SpamTitan-vs-Microsoft-Defender-for-Office-365) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [Proton Mail](https://www.capterra.com/p/201276/ProtonMail/)[4.52 (122)](https://www.capterra.com/p/201276/ProtonMail/reviews/) Contact vendor for pricing Price $6.99/month 4.5 Features 4.3 4.5 Ease of Use 4.4 [View full comparison](https://www.capterra.com/compare/201276-219685/ProtonMail-vs-Microsoft-Defender-for-Office-365) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [ESET Endpoint Security](https://www.capterra.com/p/151915/ESET-Endpoint-Security/)[4.65 (1,169)](https://www.capterra.com/p/151915/ESET-Endpoint-Security/reviews/) Contact vendor for pricing Price A$396/year 4.5 Features 4.6 4.5 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/151915-219685/ESET-Endpoint-Security-vs-Microsoft-Defender-for-Office-365) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [Topsec Cloud Solutions](https://www.capterra.com/p/145598/Topsec-Email-Security/)[4.87 (69)](https://www.capterra.com/p/145598/Topsec-Email-Security/reviews/) Contact vendor for pricing Price €27/year 4.5 Features 4.9 4.5 Ease of Use 4.9 [View full comparison](https://www.capterra.com/compare/145598-219685/Topsec-Email-Security-vs-Microsoft-Defender-for-Office-365) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [Graphus](https://www.capterra.com/p/219920/Graphus/)[4.30 (27)](https://www.capterra.com/p/219920/Graphus/reviews/) Contact vendor for pricing Price $3/month 4.5 Features 4.1 4.5 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/219685-219920/Microsoft-Defender-for-Office-365-vs-Graphus) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [Barracuda Email Protection](https://www.capterra.com/p/175506/Barracuda-Essentials/)[4.18 (11)](https://www.capterra.com/p/175506/Barracuda-Essentials/reviews/) Contact vendor for pricing Price Contact vendor for pricing 4.5 Features 4.1 4.5 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/175506-219685/Barracuda-Essentials-vs-Microsoft-Defender-for-Office-365) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [Proofpoint Email Protection](https://www.capterra.com/p/175873/Proofpoint-Email-Protection/)[4.20 (45)](https://www.capterra.com/p/175873/Proofpoint-Email-Protection/reviews/) Contact vendor for pricing Price Contact vendor for pricing 4.5 Features 4.3 4.5 Ease of Use 3.7 [View full comparison](https://www.capterra.com/compare/175873-219685/Proofpoint-Email-Protection-vs-Microsoft-Defender-for-Office-365) [Microsoft Defender for Office 365](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/)[4.56 (237)](https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/reviews/) vs [MimeCast Email Security](https://www.capterra.com/p/119826/MimeCast-Email-Security/)[4.33 (80)](https://www.capterra.com/p/119826/MimeCast-Email-Security/reviews/) Contact vendor for pricing Price Contact vendor for pricing 4.5 Features 4.3 4.5 Ease of Use 4.1 [View full comparison](https://www.capterra.com/compare/119826-219685/MimeCast-Email-Security-vs-Microsoft-Defender-for-Office-365)