FileMaker Pro is a cross-platform relational database application.

Zoho Creator is a low-code app development platform that lets you launch custom, mobile-ready apps.

CityFalcon (CityFALCON) is a financial news aggregator.

Knack is a platform for building databases.

Airtable is a spreadsheet-database hybrid i.e., the features of a database are applied to a spreadsheet.

Enhanced SQL Portal is a full featured MySQL database.

Movie Collector is a movie organizer software.

GUN is a utility for synchronizing data.