Posteo
Powered by 100% green electricity and ad-free, Posteo costs €1 a month
Ethical Alternatives & Resources
Email services
Mailbox.org
Secure email service founded in the wake of the Snowden revelations - also available for €1 a month
Thunderbird
The Mozilla Foundation's open-source email offering
GreenNet
A not-for-profit collective offering hosting to supporters of the environment and human rights
ProtonMail
Secure email based in Switzerland
Tutanota
Tutanota claims to be the world's most secure email service
FastMail
Private and secure email, calendars, and contacts
StartMail
Private and encrypted email made easy
Delta Chat
Like Telegram or Whatsapp, but without tracking or central control
Runbox
Email powered by renewable hydroelectricity
Lavabit
Pioneers in encrypted email
Canary Mail
Slick email app with one-click encryption
Mailfence
Secure and private email since 1999
Riseup
Providing online communication for people working on liberatory social change
Spark
Spark provides distraction-free email - only notifying you about emails from people you know
Mailspring
Open-source email with advanced search, translation, spellcheck and more
Kolab Now
Safeguard your professional and personal data
Soverin
A private mailbox that’s truly yours
Mailpile
Community funded and supported with no ads and no spying
Librem Mail
Easy to use end-to-end encrypted email service
Climate 365
Send one email per day for 365 days to representatives of the 365 most polluted cities across the globe
Leave Me Alone
Unsubscribe from unwanted subscription emails and reduce your carbon footprint
Hush Mail
Email with enhanced security
Ethical Mail
Ad-free, carbon neutral Australian email service