Secure Email Providers

If you are still using a traditional FREE email provider such as Yahoo or Gmail, you might want to think about an upgrade to a more secure service. With government agencies spying on your personal information and the growing number of online threats, from ransomware to webcam hijacking, many originate from infected emails, and hackers are always looking for personal information in traditional email platforms. If you want to protect yourself, then upgrade your communication to a more secure email provider.


Messages are encrypted at all times
Messages are stored on ProtonMail servers in encrypted format. They are also transmitted in encrypted format between our servers and user devices. Messages between ProtonMail users are also transmitted in encrypted form within our secure server network. Because data is encrypted at all steps, the risk of message interception is largely eliminated.


CounterMail – the secure email provider

CounterMail is a secure and easy to use online email service, designed to provide maximum security and privacy without any unnecessary complexity.

You can access your email account at any time, from anywhere in the world. Your account will always be encrypted and anonymous.

CounterMail’s encryption works automatically and transparently, it requires no specialized computer skills or knowledge. If you are comfortable using services like Hotmail or Gmail, you will be comfortable using CounterMail’s secure email!

We are using a strong encryption protocol called OpenPGP, with 4096 bits encryption keys to protect your data. To the best of publicly available information, there is no known method which will allow a person or group to break OpenPGP:s encryption by cryptographic or computational means.


Never again worry about the security of your emails to and from patients. Enjoy peace of mind knowing you can encrypt emails containing personal health information and comply with your HIPAA requirements.


Privacy is a right, not a feature. This is the founding principle of the Mailfence service. After the 2013 global mass surveillance revelations by Edward Snowden, it became evident that online privacy is threatened. Therefore, we decided to launch a highly secure email and collaboration service which respects the privacy of users.


Tutanota is an open-source end-to-end encrypted email software and freemium hosted secure email service. Its business model excludes earning money through advertisement relying solely on donations and Premium subscriptions. In March 2017, Tutanota had over 2 million users.


Runbox provides secure email services for you and your business, with encrypted communication and strong authentication and services management. … Our email servers run on 100% certified renewable energy sources generated from clean, Norwegian water.


You need not be at the mercy of large-scale eavesdropping on the internet. Extensive encryption offers reliable protection. Posteo offers a comprehensive and innovative encryption system, that we would like to introduce you to on this page. We apply different methods of encryption at different points.

Posteo always uses the most modern encryption technologies and continually further develops its encryption system. We do everything we can, from our side as a provider, to enhance to the security of your communication. This also depends on some factors over which we have no control. You can also do some things yourself to communicate more securely – we also provide more information on this page.

Kolab Now

Servers are all located in Switzerland, a country where privacy is taken seriously. Under Swiss law, it is illegal for any company to provide personal information to other companies or governments. Even the Swiss government is not allowed to see what is in your email messages or other online activities!

Will add more to this list ASAP