Best Email Alias Services in 2026
Updated
In short: DuckDuckGo Email Protection is ranked #1 of 23 as of 4 October 2026, ahead of addy.io and Firefox Relay. The best-ranked option with a free plan is addy.io. The lowest first paid tier on this page is Alias Email at $0.28/mo.
Email alias services provide alternate addresses for managing sign-ups and correspondence. Compared on alias limits, custom domains, and the ability to send or reply from an alias, the entries also show whether browser extensions and mobile apps are available. DuckDuckGo Email Protection, addy.io, and Firefox Relay are among the services shown. Check free-plan availability and paid-from pricing alongside those access options. These published details can help you compare how each service handles aliases and whether its address controls fit the way you manage email.
23 email alias services ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
10 of the 23 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | DuckDuckGo Email ProtectionWeb · Windows · Mac · Android · iPhone · Extension | Three bars | — | 5 of 6 | Free | 6.7 | |
| 2 | addy.ioWeb · Android · iPhone · Self-hosted · API · Extension | Three bars | — | 3 of 6 | $1/mo | 6.6 | |
| 3 | Firefox RelayWeb · Android · iPhone · Extension | Three bars | — | 3 of 6 | Free | 6.6 | |
| 4 | MailPalWeb · Windows · Mac · Linux · Self-hosted · API | Three bars | — | 4 of 6 | Free | 6.6 | |
| 5 | SimpleLoginWeb · Android · iPhone · Self-hosted · API · Extension | Three bars | — | 3 of 6 | $3/mo | 6.6 | |
| 6 | AliasVaultWeb · Android · iPhone · Self-hosted · Extension | Three bars | — | 3 of 6 | Free | 6.5 | |
| 7 | Alias EmailWeb · Extension | Two bars | — | 1 of 6 | $0.28/mo | 6.4 | |
| 8 | EmailAlias.ioWeb · API · Extension | Two bars | — | 1 of 6 | $2.92/mo | 6.4 | |
| 9 | GridInboxWeb · API | Two bars | — | 1 of 6 | $19/mo | 6.4 | |
| 10 | MaskiWeb · Extension | Two bars | — | 1 of 6 | $4.99/mo | 6.4 | |
| 11 | iCloud BackupiPhone | One bar | — | — | 1 of 6 | — | 5.4 |
| 12 | SpamexWeb · Extension | One bar | — | — | 1 of 6 | — | 5.4 |
| 13 | 33MailWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 14 | anon.liWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 15 | GhostRelayWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 16 | MyShieldWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 17 | OPC MailWeb · iPhone | No signal | — | — | 2 of 6 | — | 5.2 |
| 18 | Shroud.emailWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 19 | TMailrWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 20 | MailMaskWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 21 | Burner MailWeb | One bar | — | — | 1 of 6 | — | 4.8 |
| 22 | ExpressMailGuardWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 23 | YeyMailWeb | No signal | — | — | 1 of 6 | — | 4.8 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which email alias service is ranked first on Freedom251?
DuckDuckGo Email Protection is ranked #1 of 23 with a score of 6.7. addy.io is second and Firefox Relay third.
How many of these have a free plan?
10 of the 23 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Alias Email has the lowest first paid tier we found: $0.28/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.