Free web hosting for your web apps.
These services can help you host the front-end and or the backend of your web app.
They also provide a random free subdomain so you can share your app.
Thread π
vercel.com
A free platform where you can host both the front-end and Backend of your app.
Supports NodeJS, Python, golang, ruby.
Provides free SSL certificate and a free domain.
Easy to use
Has a CLI and integrates with version control
Allow cloud functions