Scriptogr.am is described as 'is the first blog publishing tool connected to Dropbox'. There are eight alternatives to Scriptogr.am, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, Cloudron, Node.JS and Evernote. The best alternative is Ghost. It's not free, so if you're looking for a free alternative, you could try GitHub Gist or postach.io. Other great sites and apps similar to Scriptogr.am are Snipt (Free, Open Source), Silvrback (Paid), snipplr (Free) and Calepin (Free).