Fast.io is described as 'Managing your static files on the major cloud platforms with a CDN is time-consuming and expensive. Fast.io automates everything you need to host and track files and static websites at enterprise scale. It's secure, highly-scalable, and maintenance-free' and is an app in the Online Services category. There are more than 50 alternatives to Fast.io for a variety of platforms, including Online / Web-based, Windows, Linux, Mac and Android. The best alternative is Prisma GraphQL API, which is both free and Open Source. Other great apps like Fast.io are remoteStorage (Free, Open Source), Nakama (Free, Open Source), Etebase (Free, Open Source) and Supabase (Free, Open Source).
An open protocol for per-user storage OWN YOUR DATA Everything in one place – your place. Use a storage account with a provider you trust, or set up your own storage server. Move house whenever you want. It's your data.
Nakama is an open-source distributed social and realtime server for games and apps. It has a large set of services for users, storage, and realtime communication; as well as specialized APIs like realtime multiplayer, groups/guilds, and chat.
Etebase makes it easy to build end-to-end encrypted applications by taking care of the encryption and its related challenges. Think Firebase but encrypted in a way that only your users can access their data.
5apps helps both developers and users to get the most out of the Web as a software platform. 5apps Deploy is a turn-key deployment and hosting platform for client-side web apps. 5apps Storage is a new kind of cloud storage for the Web, based on an open protocol.
MongooseIM is aimed at large, complex enterprise level projects, where real-time communication is critical for business success. It provides high availability, ease of deployment, development and reliability in production.
Realm enables any development team, no matter the size, to include difficult-to-build features like two-way data sync and realtime collaboration. Devote more time to what makes your app truly unique and less time to maintaining services.