33mail creates private email aliases that forward messages to an existing inbox and lets users deactivate addresses or reply anonymously.
Firefox Relay
vsProton Mail
Firefox Relay vs Proton Mail
How do Firefox Relay and Proton Mail compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Firefox Relay | Proton Mail |
|---|---|---|
| What it is | Mask email and phone details with Firefox Relay, which forwards messages to a real inbox. | Use Proton Mail’s encrypted email app on iOS to read and send messages from a private inbox. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Browser extension, Web | iOS, Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Firefox Relay and Proton Mail.
AdGuard Mail provides email forwarding with aliases and temporary addresses to help keep a personal email address private.
Create a disposable temporary address with Trashmail to reduce spam and keep a real inbox private.
Open a temporary email address without signing up and receive messages in the Mail.tm inbox.
Free
24 alternatives
Get temporary email addresses with Zemail to receive messages without registration and keep a personal inbox private.
Free Edu Mail generates temporary email addresses without registration, with a simple two-click process and an inbox for received messages.