You might also want to avoid providers based in countries with anti-democratic regimes, where censorship and human rights violations are an issue. What is the location of the company’s headquarters and its servers? You might prefer a provider that doesn’t fall under a Five Eyes country’s jurisdiction (USA, Canada, UK, Australia, and New Zealand). How do the company’s practices and ethics align with your values? Is it open-source, partially open-source or closed-source? How frequently is it updated and audited?

Is there a free email account option? What are the pricing plans and what is included at each tier? Is there a money back guarantee or a free trial? What business features can you get? Custom domains, customization with your company’s branding, integration with other applications or more specialized features? What security features does it include? Is the mailbox fully encrypted, partially encrypted or not encrypted at all? Does it support two-factor authentication to protect your login credentials?

It’s also important to see if the email experience is designed around users’ needs, or with the intent to encourage or discourage usage behaviors based on maximizing the company’s growth. How easy is it to use? This can mean checking if the email clients are available on several devices and operating systems, and if it’s easy to migrate to this service. But, before you create an email account or migrate to a new email service, most likely you’ll need to take into account at least some of the following: Which criteria matter most to you will depend on many factors. Tutanota, Protonmail, Gmail, Outlook, Yahoo Mail, Posteo, Hushmail, Fastmail, Mailbox, Startmail, Riseup, GMX, Web.de - these are some of the best-known email providers, but their offers are very different.

Protonmail to gmail encryption