Google has made it very clear that the free service will only be available to Gmail users.
According to Google, Gmail will only work on Android devices running Google Android 4.1 or later, or iOS devices running iOS 6 or later.
If you’re running a smartphone, you can also sign up with your Google Account.
Google also offers a free version of Google Search, but only if you’re using Gmail on a tablet or smartphone.
Google has also announced that Gmail users will be able to send and receive messages via the new email app for Android, which is slated to launch in April.
The new email service will be available free for a limited time until March 31st.