---
description: Side-by-side comparison of Sentry Email Defense Service vs SilverSky Email Protection Suite. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Sentry Email Defense Service vs SilverSky Email Protection Suite Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Email Security Software](/directory/31358/email-security/software) > [Sentry Email Defense Service \<span\>vs\</span\> SilverSky Email Protection Suite](https://www.capterra.co.uk/compare/157118/198920/sentry-email-defence-service/vs/silversky-email-protection-suite)

# Compare Sentry Email Defense Service vs SilverSky Email Protection Suite

Canonical: https://www.capterra.co.uk/compare/157118/198920/sentry-email-defence-service/vs/silversky-email-protection-suite

> Detailed comparison between Sentry Email Defense Service and SilverSky Email Protection Suite. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Sentry Email Defense Service | SilverSky Email Protection Suite |
| **Overall rating** | 5.0/5 | 4.5/5 |
| **Total Reviews** | 1 | 17 |
| **Starting Price** | US$1.00 | - |
| **Free Trial** | Yes | - |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop) |
| **Support** | Email/Help Desk, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, Knowledge Base, Phone Support, 24/7 (Live rep) |
| **Training** | Live Online, Documentation | In Person, Live Online, Webinars |

## Best for

### Sentry Email Defense Service

Our clients ranging from SME to listed enterprise and government departments.

### SilverSky Email Protection Suite

SilverSky serves small to mid-sized customers in regulated and non-regulated industries that need 24x7x365 managed security services, email protection and compliance and risk services.

## Key features

### Sentry Email Defense Service

- Activity Tracking
- Anti Spam
- Anti Virus
- Archiving & Retention
- Data Recovery
- Email Monitoring
- Email Routing
- Encryption
- Filtering
- Monitoring
- Policy Management
- Reporting & Statistics
- Reporting/Analytics
- Spam Blocker
- Spam Quarantine
- Threat Protection
- Whitelisting/Blacklisting

### SilverSky Email Protection Suite

- Anti Spam
- Anti Virus
- Archiving & Retention
- Data Recovery
- Email Monitoring
- Encryption
- Filtering
- Monitoring
- Policy Management
- Real Time Editing
- Reporting & Statistics
- Reporting/Analytics
- Spam Analysis
- Spam Blocker
- Spam Quarantine
- Video Conferencing
- Whitelisting/Blacklisting

## Links

- [View Sentry Email Defense Service Profile](https://www.capterra.co.uk/software/157118/sentry-email-defence-service)
- [View SilverSky Email Protection Suite Profile](https://www.capterra.co.uk/software/198920/silversky-email-protection-suite)
- [View Original Comparison](https://www.capterra.co.uk/compare/157118/198920/sentry-email-defence-service/vs/silversky-email-protection-suite)

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