What are the best alternatives to Firebase?

User registration with Kinvey is pretty good and usually works without any problems. It's also very easy to use, you simply pass the username, password, email, etc. to the required method and register a callback that returns whether the registration was a success or a failure. Same thing is d...

When you want to upload a file, you just create an object and initialize the file upload to the server (this is done asynchronously).

Using Docker, Vagrant or installing it by hands in 4 or 5 simple steps, you can host it virtually anywhere.

You do not connect to classic rooms but to search filters and can be warned of changes on permanent storage or volatile one.

For companies or large teams of developers, where there are multiple projects being worked on at once, you can choose permissions for any developer and decide who gains access to each app on the backend.

Since kinvey is a self-hosted solution, it can be used to store sensitive data (emails, financial data etc...) safely, since only the developer has access to the backend.

Built with an eye to be used from within your node.js applications e.g. from within Koa, Express, Hapi, etc