Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
Voiceflow - Build voice apps in your browser without coding
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Alexa Skill Kit - Effortless Alexa Skill development with AWS Lambda
Brilliant Database - Create a personal or business desktop database fast and easily using this simple all-in-one database software. Free 30 day trial.
API to bot - Convert your API to Alexa skill or Google Home app in 5 mins