SecuriMail vs Firefox Relay
Mozilla's email masking vs dedicated privacy platform.
At a Glance
| Feature | SecuriMail | Firefox Relay |
|---|---|---|
| Free Masks | 2 | 5 |
| Paid Price | From $1.99/mo | $1.99/mo* |
| AI Categorization | — | |
| AI Summaries | Premium | — |
| Threat Protection | Basic | |
| Tracker Blocking | 65+ services | Premium |
| Passkey/Biometric Login | — | |
| OAuth (Google, Microsoft) | Firefox only | |
| Dashboard Widgets | 12 | — |
| Developer API | Pro+ | — |
| Phone Number Masking | — | Premium |
| Browser Support | All browsers | Firefox focus |
| Mobile App | — |
*Firefox Relay Premium is part of Mozilla VPN bundle
Why Choose SecuriMail?
🤖
AI-Powered Features
AI categorization using headers only by default. Content analysis is opt-in and ephemeral.
🛡️
Advanced Threat Protection
Security scanning in-memory. Real-time phishing detection, malware blocking with CDR.
🔒
No Email Body Storage
Content processed in-memory and discarded. We never store plaintext emails.
📊
Interactive Dashboard
12 customizable widgets with drill-down analytics. No competitor offers this level of insight.
🔐
Modern Authentication
Passkey support for passwordless login plus OAuth with Google and Microsoft.
📱
Dedicated Mobile App
Manage masks on iOS and Android. Works on any browser.
When Firefox Relay Might Be Better
- You already use Firefox as your primary browser
- You want phone number masking
- You're already paying for Mozilla VPN bundle
- You want 5 free masks instead of 2