---
description: Get a quick and detailed side-by-side comparison for Proton Mail vs Cypher. GetApp will help you learn more about each of these software benefits and disadvantages.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Proton Mail vs Cypher Comparison | GetApp Australia 2026
---

Breadcrumb: [Home](/) > [Email Security Software](/directory/475/email-security/software) > [Proton Mail \<span\>vs\</span\> Cypher](https://www.getapp.com.au/compare/2050156/2062004/protonmail/vs/cypherdog-e-mail-encryption)

# Compare Proton Mail vs Cypher

Canonical: https://www.getapp.com.au/compare/2050156/2062004/protonmail/vs/cypherdog-e-mail-encryption

> Detailed comparison between Proton Mail and Cypher. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Proton Mail | Cypher |
| **Overall rating** | 4.5/5 | 4.8/5 |
| **Total Reviews** | 123 | 103 |
| **Starting Price** | USD 6.99 | USD 6.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based, Windows (On-Premise), Linux (On-Premise) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Chat |
| **Training** | Live Online, Documentation, Videos | Live Online, Webinars, Documentation, Videos |

## Key features

### Proton Mail

- Email Attachment Protection
- Email Filtering
- Email Management
- Encryption
- Reporting/Analytics
- Spam Blocker
- Third-Party Integrations
- Threat Protection
- Threat Response
- Two-Factor Authentication
- Whitelisting/Blacklisting

### Cypher

- API
- Access Controls/Permissions
- Backup and Recovery
- Data Classification
- Data Leak Prevention
- Data Security
- Email Attachment Protection
- Encryption
- File Transfer
- Policy Management
- Ransomware Protection
- Third-Party Integrations
- Threat Protection

## Links

- [View Proton Mail Profile](https://www.getapp.com.au/software/2050156/protonmail)
- [View Cypher Profile](https://www.getapp.com.au/software/2062004/cypherdog-e-mail-encryption)
- [View Original Comparison](https://www.getapp.com.au/compare/2050156/2062004/protonmail/vs/cypherdog-e-mail-encryption)

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