Review · Software & AI
SimpleLogin review
Open-source email alias service from Proton that forwards mail to your inbox and lets you reply from the alias.
By the Comredix review desk · Updated November 14, 2026
- Quality (40%)
- 9.2
- Experience (25%)
- 8.6
- Value (35%)
- 9.2
SimpleLogin is the most complete alias service you can use for free. Every account gets 10 aliases with unlimited bandwidth, one mailbox to forward to, and the ability to reply from an alias so the person on the other end never sees your real address. Browser extensions for Chrome, Firefox and Safari and apps for iOS and Android let you create an alias right in a sign-up form, and the account itself can be locked with TOTP or a WebAuthn security key. Premium costs $36 a year or $4 billed monthly and removes the alias limit, adds unlimited custom domains so you can create addresses on a domain you own, and now includes Proton Pass premium features as well. The trade-off is the 10-alias ceiling on the free plan, which heavy shoppers will hit, and the fact that it forwards to an existing inbox rather than giving you a disposable mailbox to read on the web.
Who it is for
people who want aliases they can reply from
Price
Free plan with 10 aliases; Premium $36 a year or $4 billed monthly.
Premium $36 /year or $4 billed monthly
Quoted from the vendor pricing page on November 14, 2026.
Key features
- Free plan includes 10 aliases with unlimited bandwidth
- Reply from an alias on the free plan, with 1 mailbox
- Browser extensions for Chrome, Firefox and Safari, plus iOS and Android apps
- Premium adds unlimited aliases and unlimited custom domains
- Premium now includes Proton Pass premium features
Strengths and weaknesses
- Strength: Replying from an alias is free, which Firefox Relay and addy.io charge for
- Strength: Bring your own domain on Premium for addresses like contact@your-domain
- Strength: TOTP and WebAuthn (FIDO) to secure the account
- Weakness: Free plan stops at 10 aliases
- Weakness: Only 1 mailbox on the free plan
- Weakness: Monthly billing costs $4, a third more than the annual rate
Key facts
- Free plan: Yes, 10 aliases
- Paid plan: Premium, $36 a year or $4 monthly
- Reply from alias: Yes, on the free plan
- Apps: Chrome, Firefox, Safari, iOS, Android
Where it ranks
SimpleLogin is No. 1 in our Best Temporary Email Services verdict.
Alternatives we scored
Visit simplelogin.io · Questions or corrections: editorial@comredix.com