Tap Forms - Tap Forms is a very powerful organizational tool designed to help you keep track of all your...
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
iDatabase for Mac - The intuitive personal database manager.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Steward Database - Steward is a personal database for organizing everything. It's easy to use.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.