The unofficial email client for Gmail. With push support.
Here it is, access to Gmail using the exact same codebase as the official Gmail by Google. This is as close as you can get.
The app is all FREE, except the trial version cannot enable push notifications and an ad hidden away in the settings page. If you want to support us, purchase it, if you don't, don't :-).
We are looking for translators, please write to firstname.lastname@example.org if you want to assist.
Also: here is a guide to Google Drive integration on your Windows Phone.
Find your new Windows Phone at the Microsoft Store: