I use Dropbox client for syncing files to the web, and it works reasonably well. Now I want to purchase additional storage, but Dropbox is currently twice the price of google drive space! That's enough for me to switch, unfortunately there doesn't seem to be a client for my operating system (Ubuntu).
Is there any client for syncing files to google drive with file manager integration on Ubuntu? Preferably free and open source. Syncany looked promising, but there doesn't seem to be any actual releases and I think the screenshots are just mock-ups from over a year ago, that project looks dying if not dead.