Appwrite is an open-source backend server software that simplifies the development of web and mobile applications. It provides ready-to-use features like user authentication, database management, and file storage, allowing developers to focus on building their app's front-end functionality.

AWS Amplify is a comprehensive development platform offered by Amazon Web Services (AWS) that simplifies building scalable and secure web and mobile applications. It provides a set of tools, services, and libraries that enable developers to quickly create and deploy full-stack applications with seamless integration to various AWS services.

It is a set of backend cloud computing services and application development platforms provided by Google. It hosts databases, services, authentication, and integration for a variety of applications, including Android, iOS, JavaScript, Node.js, Java, Unity, PHP, and C++.

MongoDB is a source cross-platform document-oriented NoSQL database program

MySQL is an open-source relational database management system widely used for storing and retrieving structured data efficiently.

PostgreSQL is a free, open-source relational database that handles structured data and a widely used database management system.

Supabase is a powerful open-source platform that combines database and authentication services to simplify backend development for web and mobile applications.

SurrealDB.com is an innovative platform merging reality and imagination, offering a unique and immersive experience through its surreal database.

Tigris is an open source NoSQL transactional database and search platform