Best 33Mail Alternatives in 2026
Updated
20 platforms from email alias services ranked against 33Mail on the same published basis.
- 133Mail vs addy.io
- 233Mail vs EmailAlias.io
- 333Mail vs SimpleLogin
- 433Mail vs GridInbox
- 533Mail vs MailPal
- 633Mail vs Alias Email
- 733Mail vs Firefox Relay
- 833Mail vs Maski
- 933Mail vs DuckDuckGo Email Protection
- 1033Mail vs AliasVault
- 1133Mail vs iCloud Backup
- 1233Mail vs Spamex
- 1433Mail vs anon.li
- 1533Mail vs Burner Mail
- 1633Mail vs GhostRelay
- 1733Mail vs Shroud.email
- 1833Mail vs TMailr
- 1933Mail vs ExpressMailGuard
- 2033Mail vs MailMask
- 2133Mail vs MyShield
33Mail alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | addy.io | 7.4 | Free plan | $1/mo | Android, API, Browser, iOS, self-hosted, Web |
| 2 | EmailAlias.io | 7.4 | Free plan | $2.92/mo | API, Browser, Web |
| 3 | SimpleLogin | 7.4 | Free plan | $3/mo | Android, API, Browser, iOS, self-hosted, Web |
| 4 | GridInbox | 7.3 | Free plan | $19/mo | API, Web |
| 5 | MailPal | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | Alias Email | 6.0 | Free plan | $3.33/mo | Browser, Web |
| 7 | Firefox Relay | 6.0 | Free plan | Free | Android, Browser, iOS, Web |
| 8 | Maski | 6.0 | Free plan | $4.99/mo | Browser, Web |
| 9 | DuckDuckGo Email Protection | 5.9 | Free plan | Free | Android, Browser, iOS, Mac, Web, Windows |
| 10 | AliasVault | 5.8 | Free plan | Free | Android, Browser, iOS, self-hosted, Web |
| 11 | iCloud Backup | 5.5 | No | — | iOS |
| 12 | Spamex | 5.5 | No | — | Browser, Web |
| 14 | anon.li | 5.1 | No | — | Web |
| 15 | Burner Mail | 5.1 | No | — | Web |
| 16 | GhostRelay | 5.1 | No | — | Web |
| 17 | Shroud.email | 5.1 | No | — | Web |
| 18 | TMailr | 5.1 | No | — | Web |
| 19 | ExpressMailGuard | 5.0 | No | — | Web |
| 20 | MailMask | 5.0 | No | — | Web |
| 21 | MyShield | 5.0 | No | — | Web |
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Questions about 33Mail alternatives
What is the best alternative to 33Mail?
addy.io, number 1 in email alias services with a score of 7.4 out of 10. The others here: EmailAlias.io, SimpleLogin, GridInbox and 16 more.
What is the best free alternative to 33Mail?
addy.io is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.