I'm newbie on ReactJs and NodeJs. Before using php programming language I was just uploading to cpanel and creating database on traditional hosting. Now project has finished. But I came across concepts like Azure, Aws and Heroku. My project working like this structure: Front-end : Reactjs Back-end : Nodejs express rest api with mysql(CRUD)
Project works fine locally. And i don't know anything what to do. I searched Azure and Heroku but it is very complicated. What is the difference between them? And i will use send mail. How can i do this? Thanks for your help.