Private e-mail providers
An e-mail provider stores your messages and knows who you talk to. These providers say how they encrypt, where they sit and what they ask at sign-up.
Check what the provider asks at sign-up and how you can pay.
Order: what the tool asks of you (nothing, an account, ID), then open code before closed code, then A to Z. Affiliate links and sponsors never change it.
-
Posteo
Asks of you: nothing Code: not stated- 1 euro a month.
- Pay anonymously: its page says no payment data connects to an account.
- Says it collects no personal information at sign-up.
- Based in Berlin, with servers in German data centres.
- Supports PGP and S/MIME encryption.
Visit Posteo Checked 2026-10-19
-
Proton Mail
Asks of you: an account Code: open source- Free plan with 1 GB and one address.
- End-to-end and zero-access encryption.
- Open source apps for web, Windows, macOS, Linux, Android and iPhone.
- Headquartered in Switzerland.
- Its page does not say whether sign-up needs a phone number.
Visit Proton Mail Checked 2026-10-19
-
Tuta
Asks of you: not stated Code: open source- Free plan. Paid plans add custom domains.
- End-to-end encryption with post-quantum algorithms.
- Says all its clients are open source. Made in Germany.
- Its page does not say what sign-up requires.
Visit Tuta Checked 2026-10-19
-
Disroot
Asks of you: not stated Code: not stated- Email, cloud, chat, pads and more from a platform funded by donations.
- Says: no tracking, no ads, no profiling, no data mining.
- Its page does not state sign-up rules or jurisdiction.
Visit Disroot Checked 2026-10-19
-
Mailbox.org
Asks of you: not stated Code: not stated- From 1 euro a month. 30-day free trial, no free plan.
- Data stored in German data centres.
- Its page does not state sign-up requirements or accepted payment methods.
Visit Mailbox.org Checked 2026-10-19
See also
- VPN providers
- Tor and anonymous networks
- Encrypted DNS
- VPN and Tor leak tests
- Router and firewall software
- Bitcoin wallets
- Hardware wallets
- Monero wallets
- CoinJoin tools
- Privacy coins
- Private payments
- Operating systems for computers
- Operating systems for phones
- E-mail alias services
- All tools
- How we check
- How we make money