MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
Brilliant Database - Create a personal or business desktop database fast and easily using this simple all-in-one database software. Free 30 day trial.
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.
CouchBase - Document-Oriented NoSQL Database
Process Street - Create beautiful rich process documents in a simple to follow checklist format. Fast, free and incredibly simple to use.