mailbox
Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed
About
mailbox is ranked #21 of 29 in private email services on Inferse, made by mailbox (Berlin, Germany). It runs on Web, iOS, Android, Windows, macOS, Linux. There is no free plan. Paid plans start at €1/mo.
Compared on private email services
- Free plan
- Nomailbox.org
- Mailbox storage
- 2 GBmailbox.org
Facts
- End-to-end encryption
- Yesmailbox.org · 15 Sept 2026
- Custom domain
- Yesmailbox.org · 15 Sept 2026
- Email aliases
- 3mailbox.org · 15 Sept 2026
- Mail protocol support
- imap_smtpmailbox.org · 15 Sept 2026
Company
- Founded
- 2014mailbox.org · 28 Sept 2026
- Headquarters
- Berlin, Germanymailbox.org · 28 Sept 2026
Best mailbox alternatives
See all 12
6.8 Aster Mail $2.42/mo first paid tier Free plan Open source
6.0 eclipso Mail Europe €149/mo first paid tier Free plan 
6.0 Proton Mail Free free plan, no paid price published Free plan 
6.0 Thelemail €2/mo first paid tier Free plan 
6.0 Tuta Mail €3/mo first paid tier Free plan 
5.9 Mailo €1.50/mo first paid tier Free plan 
Where it ranks on Inferse
- Best Private Email Services in 2026#21 of 29
- Best Secure Email Providers in 2026#19 of 28
- Best Email Providers in 2026#9 of 28
Sources
- mailbox.org/en/product/;· checked 15 Sept 2026
- mailbox.org/en/private/· checked 28 Sept 2026
- mailbox.org/en/product/· checked 15 Sept 2026