Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
MySQL - The world's most popular open source database
Supabase - An open source Firebase alternative
PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.
neo4j - Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.
Microsoft SQL - Microsoft SQL is a best in class relational database management software that facilitates the database server to provide you a primary function to store and retrieve data.