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About SimpleLogin
What SimpleLogin Does
SimpleLogin lets you create unlimited email aliases that forward to your real inbox, keeping your actual email address private. Every alias is a full-fledged email address: you can receive emails, reply from the alias, and even send new emails—all without exposing your personal email.
The Problem It Solves
When you hand out your real email to every website, newsletter, or online store, you invite spam, phishing, and data breaches into your primary inbox. Once your email is leaked, it stays in the wild forever. SimpleLogin eliminates this risk by giving you a unique, disposable alias for every service you sign up for. If an alias starts receiving spam, you simply turn it off—your real inbox stays clean.
Who It Is For (and Who It Is Not For)
SimpleLogin is ideal for privacy-conscious individuals (1M+ happy users), frequent online shoppers, journalists, IT professionals, and anyone tired of spam. It pairs especially well with ProtonMail for end-to-end privacy. It is NOT for users who want a standalone email hosting service with a full mailbox UI—SimpleLogin is a forwarding layer, not an email client.
Real Use Cases
Newsletters: Use a unique alias for each newsletter subscription. If one gets sold to spammers, delete that alias. One-time accounts: Create a throwaway alias for restaurant reservations, free trials, or contest entries. Custom domains: Business owners buy their own domain and create catch-all aliases (e.g., contact@yourdomain.com) without buying yet another email hosting plan. Breach protection: If a company you use suffers a data breach, the leaked alias points only to that one account—attackers cannot link it to your other logins.
Key features
- Email Aliases — Create unlimited aliases on the fly to shield your real inbox from spam and phishing.
- Send Emails from Alias — Reply or compose new emails directly from your alias; the recipient never sees your real address.
- Custom Domain Support — Use your own domain for aliases, including catch-all (wildcard) functionality.
- Browser & Mobile Apps — Extensions for Chrome, Firefox, Safari and native apps for iOS and Android (Play Store, F-Droid) for instant alias creation.
- On-the-Fly Aliases with Subdomain — Create aliases like shopping@your-subdomain.simplelogin.com without leaving the website you're signing up for.
- PGP Encryption — Encrypt forwarded emails for an extra layer of security.
- Open Source & Self-Hostable — All components are open source; you can self-host if you prefer full control.
SaaSpartout Score
7.8
/10
Editorial score from our review methodology — not user ratings.
SimpleLogin Pricing
SimpleLogin pricing: from $0.
Free Plan — $0/month
- 10 email aliases
- Unlimited bandwidth
- Reply from alias
- 1 mailbox
- Browser extensions (Chrome, Firefox, Safari) and mobile apps
- TOTP & WebAuthn (FIDO) for account security
- Proton Pass free tier (unlimited logins, unlimited devices)
Premium Plan — $4/month billed monthly or $36/year
- Everything in Free
- Unlimited aliases
- Unlimited custom domains with catch-all
- Initiate new emails from your alias (reverse-alias)
- 5 subdomains
- 50 directories/usernames
- Unlimited mailboxes
- PGP Encryption
- Proton Pass premium (vault sharing, 2FA authenticator, Dark Web Monitoring)
All paid plans are backed by a 30-day money-back guarantee. Start with the free plan—no credit card required.
Frequently asked questions
What is SimpleLogin and how does it work?
SimpleLogin is an open-source email aliasing service. Instead of giving out your real email address to websites, you create aliases (e.g., shopping@alias.simplelogin.com). Emails sent to that alias are forwarded to your real inbox. You can reply from the alias, keeping your actual email hidden at all times.
How much does SimpleLogin cost?
SimpleLogin offers a free plan with 10 aliases. The Premium plan is $4/month billed monthly or $36/year, which unlocks unlimited aliases, custom domains, subdomains, directories, and PGP encryption. No hidden fees.
Is SimpleLogin really free?
Yes, the Free plan is $0/month and provides 10 email aliases, unlimited bandwidth, and full mobile/browser app support. It’s genuinely free—no credit card required, no ads, and no data tracking. The service is 100% community-funded.
Who is SimpleLogin best for?
SimpleLogin is best for privacy-conscious users who want to protect their real email from spam, data breaches, and phishing. It's popular among journalists, IT professionals, and anyone who signs up for many online services. It is not designed as a full email hosting provider—it’s a forwarding layer.
What are the best alternatives to SimpleLogin?
Top alternatives include DuckDuckGo Email Protection (free, but send-only), Firefox Relay (free tier with 5 aliases), Addy.io (open-source, similar feature set), and Apple’s Hide My Email (for iCloud+ users). SimpleLogin stands out for its ability to send emails from aliases and its deep Proton ecosystem integration.
Does SimpleLogin support custom domains?
Yes, with the Premium plan you can use unlimited custom domains, including catch-all (wildcard) aliases. You also get 5 subdomains (e.g., @your-subdomain.simplelogin.com) and 50 directories/usernames for on-the-fly alias creation. Free plan does not include custom domains.
