As lavrton said in a sibling comment - simpler integration. I can't speak to Dropbox integration, but every time I've looked at integrating with Google Drive I

As lavrton said in a sibling comment - simpler integration. I can't speak to Dropbox integration, but every time I've looked at integrating with Google Drive I have felt my development effort growing, not shrinking. Puter also seems to place a high value on privacy, which I like.