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SPECIFICTION
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CounterMail

countermail.com

From $6.58/mo Free trial WebWindowsmacOSLinuxAndroid
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Spec score 9.1 #6 of 28 in Secure Email Providers

What it is

CounterMail is an email service that applies encryption automatically and says each message is encrypted before leaving the user's computer. It supports communication with OpenPGP-compatible email users and provides an IMAP server for third-party email clients. Premium subscriptions include 4 GB of encrypted storage per mailbox, with additional storage available for a one-time fee. Other listed tools include dynamic aliases, filters, notifications, an autoresponder, password manager, secure forms, and an XMPP chat server. CounterMail lists SSL-MITM protection, diskless web servers, SSL encryption and authentication, and anonymous email headers. Its privacy policy says it does not log IP addresses and keeps email bodies and attachments encrypted; its servers are in Sweden, as is the maker's headquarters. The service supports Android, Linux, macOS, web, and Windows. Pricing is listed from $3.29/user/mo, with a 10-day trial for people who already know a CounterMail user. New registrations are closed.

Spec sheet

Product
CounterMail is an online email service designed to provide privacy and security, with email encryption applied automatically.Read 5 Oct 2026 · countermail.com
Intended users
CounterMail says it provides services to businesses, private users, and organizations.Read 5 Oct 2026 · countermail.com
Platforms
The site lists browser access, Android compatibility, and Windows, MacOS X, and Linux support.Read 5 Oct 2026 · countermail.com
Free plan
NoRead 15 Sep 2026 · countermail.com
Trial
The site says a 10-day free trial is available if the user already knows someone using CounterMail.Read 5 Oct 2026 · countermail.com
Paid from
3.29Read 15 Sep 2026 · countermail.com
Integrations
CounterMail provides an IMAP server for use with third-party email clients.Read 5 Oct 2026 · countermail.com
Security
The service lists SSL-MITM protection, diskless web servers, SSL server encryption and authentication, and anonymous email headers.Read 5 Oct 2026 · countermail.com
Privacy
The privacy policy says CounterMail does not log IP addresses and stores email bodies and attachments in encrypted form.Read 5 Oct 2026 · countermail.com
Support
CounterMail offers support through a ticket system and says it provides free support.Read 5 Oct 2026 · support.countermail.com
Headquarters
SwedenRead 28 Sep 2026 · countermail.com
Founded
2009Read 28 Sep 2026 · countermail.com
Custom domain
YesRead 15 Sep 2026 · countermail.com
Data retention
The privacy policy says payment data is retained for the first 14 days, after which most sensitive information is removed and accounting details are kept.Read 5 Oct 2026 · countermail.com
End-to-end encryption
YesRead 15 Sep 2026 · countermail.com
Mailbox storage
4Read 15 Sep 2026 · countermail.com
OpenPGP
The service says each email is encrypted before it leaves the user's computer and supports communication with OpenPGP-compatible email users.Read 5 Oct 2026 · countermail.com
Other features
Listed features include dynamic aliases, email notifications, message filters, an autoresponder, a password manager, secure forms, and an XMPP chat server.Read 5 Oct 2026 · countermail.com
Registration status
The service and registration pages state that new registrations are closed.Read 5 Oct 2026 · countermail.com
Servers
CounterMail says its secure servers are located in Sweden.Read 5 Oct 2026 · countermail.com
Storage
Premium subscriptions include 4 GB of encrypted email storage, with extra storage available for a one-time fee.Read 5 Oct 2026 · countermail.com

Plans and prices

6 Months $29 a month 4 GB encrypted storage · Premium features included Read 15 Sep 2026 · countermail.com
12 Months $49 a month 4 GB encrypted storage · Premium features included Read 15 Sep 2026 · countermail.com
24 Months $79 a month 4 GB encrypted storage · Premium features included Read 15 Sep 2026 · countermail.com
Domain option $15, paid once $15 (one time setup fee) Use your own domain name Read 5 Oct 2026 · countermail.com
Extra storage: 250 MB $19, paid once $19 250 MB extra storage Read 5 Oct 2026 · countermail.com
Premium account $29 a month $29 for 6 Months ($4.83/month) 4 GB encrypted email storage Read 5 Oct 2026 · countermail.com
Extra storage: 500 MB $35, paid once $35 500 MB extra storage Read 5 Oct 2026 · countermail.com
Extra storage: 1000 MB $59, paid once $59 1000 MB extra storage Read 5 Oct 2026 · countermail.com
Premium account $79 a year $79 for 12x2 Months ($3.29/month) 4 GB encrypted email storage Read 5 Oct 2026 · countermail.com
Extra storage: 1750 MB $89, paid once $89 1750 MB extra storage Read 5 Oct 2026 · countermail.com

Every CounterMail plan and price →

Strong points and limits

Strong points

  • Encrypts email before it leaves the user's computer
  • Supports OpenPGP-compatible email communication
  • Includes 4 GB encrypted mailbox storage
  • Offers IMAP access for third-party email clients

Limits

  • New registrations are closed
  • No free plan
  • 10-day trial requires knowing a CounterMail user

Who it suits

CounterMail lists businesses, private users, and organizations as intended users. It may suit people seeking encrypted email and IMAP access, but new registrations are closed.

Verdict

CounterMail specifies encryption, storage, privacy practices, and a range of email tools. Its closed registration status is a practical barrier for prospective users.

Where Specifiction places it

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