What are some alternatives?
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Iperius Backup - backup software for Windows
SQLite - SQLite Home Page
Frontbase - FrontBase was created to fill the need for a robust and scalable relational database server that...
MongoDB - MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database.
CloudBerry Backup - Small business backup software for Amazon S3, Microsoft Azure, Google Cloud and more. Free download!