Genetous allows you to do your work only through the Frontend without the need to develop a Backend and offers the Backend to you as a service. It uses JSON to communicate with ready services.



Supabase is described as 'The open source Firebase alternative. Supabase adds realtime and restful APIs to Postgres without a single line of code' and is a backend as a service in the development category. There are more than 100 alternatives to Supabase for a variety of platforms, including Web-based, Self-Hosted, Linux, Mac and Windows apps. The best Supabase alternative is TrailBase, which is both free and Open Source. Other great apps like Supabase are Firebase, Directus, PocketBase and Appwrite.
Genetous allows you to do your work only through the Frontend without the need to develop a Backend and offers the Backend to you as a service. It uses JSON to communicate with ready services.



Assemble, deploy, and use your API's in minutes. For just $3 bucks a month per app.

SuperTokens is an open source user authentication solution. Using SuperTokens, developers can add secure, hassle free auth to their mobile application or website in less than a day. It is an alternative to Auth0, Firebase Auth and AWS Cognito.




Hotsock is a fully-private service that powers real-time functionality in your web and mobile apps, installed serverlessly in your own AWS account.
Manifest is a Backend-as-a-Service (BaaS) designed to simplify and speed up app development. By focusing on developer efficiency, Manifest is a complete backend that fits into a single YAML file, enabling rapid progression from idea to deployment.



100% Free & complete backend solution for individual freelancers to giant enterprises. 🏆 No.1 backend API generation & development solution. 🏆


Smartech is an AI-powered multi-channel marketing automation and analytics suite which helps savvy marketers analyse the incoming user data and segment them based on their in-app behavior to engage and retain with hyper-personalised campaigns.




Kuzzle is a high performance open source, on premise and cloud agnostic backend for IoT and modern apps featuring CRUD, real-time notifications, authentication, geofencing, a full featured cluster mode and more.
Generate fully managed REST APIs directly from your data model with fine-grained permission control per user and data item that integrates with your authentication provider and scales with your needs.


Real Time Entity Framework (EF) and ASP.NET core. Make all of your data real time. Receive updates no matter where the object was created or edited. Uses existing ASP.NET core permissions system.


WebSocket as a Service. Build blazing fast realtime apps. No server, no daemon, just JavaScript.
Complete remote control and push notifications for your iOS and Android apps. Enable extra features, conduct A/B tests or control any other behaviour from the air.