



PolarisMail is described as 'Dedicated e-mail services provider based in Montreal, Quebec, Canada. It offers various paid-for email hosting packages, some of which come with basic functions and others with additional features, such as calendaring and more' and is a webmail provider in the online services category. There are more than 25 alternatives to PolarisMail, not only websites but also apps for a variety of platforms, including iPhone, iPad, Android and Mac apps. The best PolarisMail alternative is Proton Mail, which is both free and Open Source. Other great sites and apps similar to PolarisMail are Tuta Mail, mailbox, Posteo and Fastmail.




MXlogin is the first All-in-one Communication Suite designed for Small and Medium Enterprises for their modern-day communication needs.




Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy. It provides several features, such as PGP support and diskless servers to protect users ability to communicate securely and anonymously.




Tildamail is a free, decentralized, and secure email system, developed by Stanford graduates. We are an end-to-end encrypted email system that protects your privacy. Tilda is a standard for DApps backed by self-sovereign data. User data never touches our servers.
High security web-based e-mail system which extends considerably the email system to much more than currently exists.
The Beeble Project is email and online cloud storage platform with unprecedented security and privacy without third party access.



Providing HIPAA-compliant email, secure email & web services since 1999. Secure communications via email, text, chat, video, and web.
LuxSci is the most popular Self-Hosted alternative to PolarisMail.
Mailcheap is an API-first email hosting service with a user-friendly interface. We provide personalized email for all your domains & users with unmatched features and performance at affordable prices.




Secure Business Email hosting for your company with spacious mail storage & advanced anti-virus. Stay connected to your market and employees.