33mail creates private email aliases that forward messages to an existing inbox and lets users deactivate addresses or reply anonymously.
SimpleLogin vs Proton Mail
How do SimpleLogin and Proton Mail compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SimpleLogin | Proton Mail |
|---|---|---|
| What it is | SimpleLogin offers open-source email aliases for receiving and sending messages anonymously, with protection against spam and phishing. | 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 | Android, iOS, Web | iOS, Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both SimpleLogin and Proton Mail.
StartMail provides private email with encryption and customizable aliases, including disposable addresses and one-click encrypted sending.
Mailfence provides encrypted email with free access, interoperability, and privacy protections under Belgian law.
SimpleLogin documentation explains how to send email from an alias, including replying to a message received through that address.
This DuckDuckGo help page explains how to send a new message from a personal Duck Address by replying or using a special recipient format.
Free Edu Mail generates temporary email addresses without registration, with a simple two-click process and an inbox for received messages.






