# Sentry Email Defense Service Software Reviews, Demo & Pricing - 2026 > Review of Sentry Email Defense Service Software: system overview, features, price and cost information. Get free demos and compare to similar programs. Source: https://www.softwareadvice.com/secure-email-gateway/sentry-email-defence-service-profile --- [Home](https://www.softwareadvice.com/) / [Email Security Software](https://www.softwareadvice.com/email-security/) / Sentry Email Defense Service Software Advice offers objective insights based on verified user reviews and independent product and market research. When our advisors match you to a software provider, we may earn a referral fee. Overview # Sentry Email Defense Service 2026: Benefits, Features & Pricing On this page - Overview - User Interface - Popular Alternatives - Pricing and Plans - Features - User Reviews ## Overview Sentry Email Defense Service 5.0 [(1)](https://www.softwareadvice.com/anti-spam/sentry-email-defence-service-profile/#reviews) Pricing Starting at $1.00 per month Top Alternatives ### About Sentry Email Defense Service Sentry Email Defense Service (EDS) is a cloud-based platform designed to help enterprises secure emails against virus, phishing links, spam, DDoS and various other email-borne threats. The solution comes with a multi-layered filtering engine, which enables IT administrators to determine email attacks via recurrent pattern detection (RPD) and zero-hour protection capabilities. Supervisors can utilize the policy engine to create and enforce custom rules. With its MailRestore and Continuity module, teams can save and recover emails in event of a mail server outage. Sentry EDS helps businesses route emails to various servers based on built-in rules, track hijacked computers and prevent IP addresses from getting blacklisted. The email report card feature allows users to view the type of policies triggered and mail delivery logs. Pricing is available on request and support is extended via phone, chat and email. ## Sentry Email Defense Service User Interface ## Popular Sentry Email Defense Service Alternatives Main Product Sentry Email Defense Service 5.0 [(1)](https://www.softwareadvice.com/anti-spam/sentry-email-defence-service-profile/#reviews) Ratings Breakdown - 4.0Ease of use - 4.0Value for money - 5.0Customer support - 4.0Functionality Pricing Starting at $1.00 per month Alternative Product [Hoxhunt](https://www.softwareadvice.com/email-security/hoxhunt-profile/) 4.9 [(338)](https://www.softwareadvice.com/email-security/hoxhunt-profile/reviews/) Ratings Breakdown - 4.93Ease of use - 4.77Value for money - 4.82Customer support - 4.83Functionality Pricing Available upon request Alternative Product [Trustifi](https://www.softwareadvice.com/email-security/trustifi-profile/) 5.0 [(20)](https://www.softwareadvice.com/email-security/trustifi-profile/#reviews) Ratings Breakdown - 4.75Ease of use - 4.89Value for money - 4.94Customer support - 4.80Functionality Pricing Starting at $6.00 per month Alternative Product [Libraesva Email Security](https://www.softwareadvice.com/secure-email-gateway/libraesva-email-security-profile/) 4.9 [(50)](https://www.softwareadvice.com/secure-email-gateway/libraesva-email-security-profile/#reviews) Ratings Breakdown - 4.78Ease of use - 4.85Value for money - 4.88Customer support - 4.84Functionality Pricing Starting at £5.00 per year Alternative Product [SendGrid](https://www.softwareadvice.com/email-marketing/sendgrid-profile/) 4.2 [(753)](https://www.softwareadvice.com/email-marketing/sendgrid-profile/reviews/) Ratings Breakdown - 4.07Ease of use - 3.96Value for money - 3.73Customer support - 4.12Functionality Pricing Starting at $15.00 per month Alternative Product [Virtru](https://www.softwareadvice.com/email-security/virtru-profile/) 4.5 [(39)](https://www.softwareadvice.com/email-security/virtru-profile/reviews/) Ratings Breakdown - 4.46Ease of use - 4.43Value for money - 4.40Customer support - 4.36Functionality Pricing Starting at $119.00 per month ## Sentry Email Defense Service Pricing and Plans Starting price: $1.00 per month Free Trial Free Version Basic $1.00 flat rate, per month No plan information available ## Sentry Email Defense Service Features - Popular features found in Email Security Email Attachment Protection Encryption Spam Blocker Spam Quarantine Whitelisting/Blacklisting - More features of Sentry Email Defense Service Activity Tracking Anti Spam Anti Virus Archiving & Retention Authentication Data Loss Prevention Data Recovery Data Storage Management Disaster Recovery Email Filtering Email Management Email Monitoring Email Routing Email Tracking Event Tracking Filtering Monitoring Policy Management Reporting/Analytics Reporting & Statistics Threat Intelligence Threat Protection ## Sentry Email Defense Service User Reviews Overall Rating 5.0 Ratings Breakdown 5 100% 4 0% 3 0% 2 0% 1 0% Secondary Ratings Ease of Use 4.0 Value for money 4.0 Customer support 5.0 Functionality 4.0 Have you used Sentry Email Defense Service and would like to share your experience with others? ML Ming L. Medical Devices 51-200 employees Used daily for less than 2 years Review source Reviewed December 2016 Excellent Protection with Exceptional Customer Support 5 We migrate from old email system to TTAsia's Hosted Exchange with Sentry EDS protection. The migration was smooth with a dedicated engineer supporting us on 7x24 basis during the period. The spam in my mailbox dropped from 10+ a day to basically zero. Their spam quarantine report is easy to use to review, release, or whitelist quarantined emails. With a lot of malware and ransomware nowadays, I believe it is crucial for any company to put email security in the hands of email professionals. They are in the market for 15 years and was referred by my friend using them for 10 years. Although I am a mid-size SME, they still treat me like a VIP with phone, email and instant message support. The response is quick and act immediately without delay. Everything is keep track by the ticketing system with update. I love it and would highly recommended to anyone who is looking for good email solutions. Ratings Breakdown 4 Ease of use 4 Value for money 5 Customer support 4 Functionality Pros: Excellent spam and virus filtering with superb support team. Cons: None Read More Showing 1 - 1 of 1 Reviews ## See what companies are saying about Software Advice