---
title: Sentry Email Defence Service Reviews
meta_title: 'Sentry Email Defence Service Reviews 2026: Details, Pricing, & Features
  | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Sentry Email Defence Service works for a business like yours.
aggregate_rating:
  rating_value: 4.0
  review_count: 1
  scale: '5'
date_modified: '2025-03-10'
parent_category:
  name: IT Management
  url: https://www.g2.com/categories/it-management
---

# Sentry Email Defence Service Reviews
**Vendor:** Telecommunications and Technology Asia Limited  
**Category:** [Enterprise Information Archiving Software](https://www.g2.com/categories/enterprise-information-archiving)  
**Average Rating:** 4.0/5.0  
**Total Reviews:** 1
## About Sentry Email Defence Service
Sentry Email Defence Service is a cloud-based email filtering gateway protecting company from spam, virus, ransomware, DDoS and phishing links.




## Sentry Email Defence Service Reviews
  ### 1. Best Email protection system i used!

**Rating:** 4.0/5.0 stars

**Reviewed by:** Tharaka D. | DevOps Engineer, Mid-Market (51-1000 emp.)

**Reviewed Date:** July 01, 2019

**What do you like best about Sentry Email Defence Service?**

Very easy to use.There are lots of new features and all the mails are filtering correctly as our wish.Best customer service ever!

**What do you dislike about Sentry Email Defence Service?**

All good with this. I think this mail protection is not supporting to  mobile devices yet.It will be grate to develop this solution for mobile devices too.

**Recommendations to others considering Sentry Email Defence Service:**

Highly recommended! Best email protection ever

**What problems is Sentry Email Defence Service solving and how is that benefiting you?**

When we are using this product there's no spam mails in our mailbox and able protect our mailbox from ransomware and malware.


## Sentry Email Defence Service Discussions
  - [What is Sentry Email Defence Service used for?](https://www.g2.com/discussions/what-is-sentry-email-defence-service-used-for)

- [View Sentry Email Defence Service pricing details and edition comparison](https://www.g2.com/products/sentry-email-defence-service/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-16+04%3A04%3A04+-0500&secure%5Bsession_id%5D=282f26c6-99d5-4675-b94d-b01764b3c42b&secure%5Btoken%5D=a1eabbfced75568959f93b8c052588a88fe245d6f379bd3dc9f67ec0945d5010&format=llm_user)


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