Insync, which is based in Philippines, introduced excellent service by which you can store email attachments in your Dropbox or Google Drive cloud. Currently Insync is available for Gmail only. It would provide awesome option for users who got bruised with email and its attachments. CEO Terrence Pua said that:
“We’re confident that we have a better client, and we’ll be expanding to other places like the new Gmail service, Our goal is to be wherever you work, making your life easier.”
The service allows users to easily backup and sync email attachments to either storage service simply by dropping emails into a dedicated folder.
So guys give it a try: Insync for Gmail