💡 Pick it for a standalone, privacy-focused alias service with custom domains and open-source options.
SimpleLogin is an open-source email alias solution that protects your email inbox from spam and unwanted emails.
Free with premium options
Best Masked Emails by 1Password Alternatives ranked by AI · updated Aug 2026
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Masked Email creates unique email aliases for sign-ups and forwards messages to your real inbox. It is designed for 1Password users who want to reduce spam, limit tracking, and disable aliases without revealing their primary address.
Developer: 1Password
Price: Included with 1Password; Fastmail account required
🎯 1password.com/fastmail
Top 6 Masked Emails by 1Password alternatives
💡 Pick it for an inexpensive, beginner-friendly alternative with strong Firefox integration.
Firefox Relay creates email aliases that forward messages to a user's real inbox while keeping the underlying address private. It is intended...
Pros
- Forwards mail to a private real inbox instead of using a public mailbox
- Aliases can be disabled when spam begins
- Better suited to recurring accounts than 1secmail
Cons
- Requires a destination email account and Mozilla account
- Free tier has limited aliases and functionality
- Not ideal for receiving mail anonymously without identity linkage
Freemium, premium from about $1.99/mo
3
DuckDuckGo Email Protection
DuckDuckGo
💡 Pick it if you want unlimited private email aliases and tracker removal without paying for a subscription.
DuckDuckGo Email Protection provides a personal forwarding address and unlimited private aliases that relay mail to an existing inbox. It is aimed...
Pros
- Free with unlimited private aliases
- Removes many known email trackers before forwarding messages
- Easy browser and mobile setup for casual users
Cons
- Fewer custom-domain controls than Polycred or Addy.io
- Limited administrative features for teams and advanced users
- Reply and alias-management workflows are less configurable than SimpleLogin
4
addy.io
addy.io
💡 Pick it for advanced routing, custom domains, or self-hosting instead of a password-manager-centered workflow.
addy.io is an open-source email aliasing service that forwards messages to a primary inbox while keeping the real address private. It targets...
Pros
- Supports custom domains and catch-all aliases
- Open-source code offers more transparency than typical disposable-mail sites
- Aliases can be disabled individually when they attract spam
Cons
- More technical to configure than Rotate Mail
- Custom-domain features may require a paid plan or DNS changes
- Forwarding depends on the reliability of the destination mailbox
Freemium, paid plans from $1/mo
💡 Pick it if you also need masked phone numbers, payment cards, and broader identity protection.
Blur is a software tool that helps users protect their online privacy by generating temporary email addresses, credit cards, and phone numbers.
Free with premium options
💡 Pick it when email masking is only one part of a broader phone, payment, and identity-protection setup.
IronVest is a privacy and identity-protection service that masks email addresses, phone numbers, and payment details. Its masked cards help users make...
Pros
- Masks payment cards alongside email and phone identities
- Better suited than DoNotPay for broader identity protection
- Supports disposable and merchant-specific payment identities
Cons
- Paid features are needed for the full masked-card experience
- Less focused than DoNotPay on canceling trials and subscriptions
- Coverage and card availability vary by country
Freemium, paid plans available
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