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OnMail Alternatives

OnMail is described as 'It's time to change email. A brand new email service, built from scratch for today's world' and is an app. There are more than 10 alternatives to OnMail for a variety of platforms, including Online / Web-based, iPhone, iPad, Android and Android Tablet. The best alternative is Proton Mail, which is both free and Open Source. Other great apps like OnMail are Gmail, Microsoft Office Outlook, Zoho Mail and mailbox.org.

OnMail alternatives are mainly WebMail Providers but may also be Email Clients or Calendar Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of OnMail.
This page was last updated
OnMail iconOnMail
  4
  • FreemiumProprietary
  • Online
  • iPhone
  • iPad

It's time to change email. A brand new email service, built from scratch for today's world.

Learn more about OnMail

  1. Secure email with absolutely no compromises, brought to you by MIT and CERN scientists.

    Screenshot
  2. Gmail icon

    Gmail

    • FreeProprietary
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Android Wear
    • Android TV
    • Software as a Service (SaaS)

    Gmail is a free search-based web-mail service.

    Mobile online version


  3. Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

    Outlook 365 on Windows
  4. Zoho Mail is an integrated email suite for modern enterprises, complete with Calendar, Notes, Tasks, Contacts, and Bookmarks.

    All-in-one view
  5. mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.org, is easy to remember and can be understood anywhere in the world. They have been operating e-mail accounts for more than 20 years and are a highly reliable service provider.

    Inbox with tabs


  6. Vivaldi Mail is a free email service with no ads and no strings attached developed by Vivaldi Technologies.

    Mail
  7. Fastmail provides one of the most secure and reliable email environments in the industry. Rock Solid Reliability. More safety.

    Screenshot
  8. BlueMail icon

    BlueMail

    • Free PersonalProprietary
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Apple Watch

    BlueMail is a modern, mobile first, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP,Exchange,POP3.

    Screenshot
  9. Newton Mail icon

    Newton Mail

    • Mac
    • Windows
    • Android
    • iPhone
    • Windows S
    • Android Tablet
    • iPad
    • Apple Watch
    • Android Wear
    • Linux
    • Snap

    Newton is a fully featured mail client available for Android, iOS, macOS and Windows. Works for watch too. It's based on cloud so you can connect it to any account and get fast search, push notifications, read receipts (PREMIUM), etc.

    Screenshot
  10. HEY Email icon

    HEY Email

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Windows S
    • Android Tablet
    • iPad

    Hey is a new hosted email service launched by the makers of Basecamp , which aims to organize your email inbox. Since they don’t sell ads, or invade your privacy, they charge $99/year for HEY

    Screenshot
Showing 10 of 16 alternatives