ProtonMail Alternatives

Get your encrypted mailbox for free.

Open Source

Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

freemium $1.0 / Monthly (per user)

Smart hosting solutions for small businesses, eCommerce, and personal websites.

Try for free paid Free Trial $3.95 / Monthly

Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.

Email, calendars, and contacts to highest standards of security, privacy and reliability.

paid Free Trial $3.0 / Monthly (per user)

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

Web- and IMAP-based email service. 2GB cost 1€/month.

Mailbird is the best email client for Windows 7, 8 and 10

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues

Open Source

mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.

The Power Email App for busy professionals, like you.

Easy to use end-to-end encrypted email. Secure and private email.

freemium €2.5 / Monthly (Entry, 5GB emails,10 aliases,)

Rackspace Email Hosting is a platform that provides business with web-hosted email services.