MySQL - The world's most popular open source database
AB GO - AB GO is a restaurant management application that is designed for online ordering, take-out, and delivery processes.
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
Foodticket - Foodticket is a cloud-based order management platform that is designed for caterers and restaurants in order to manage home and purchase deliveries.
SQLite - SQLite Home Page
Deliverart - Deliverart is the all-in-one platform for food delivery management that is designed for all restaurant owners.