If you have experience working w backend and servers then digital ocean is OK, you can get 3 months free w their free trial. But if you want to work without worries about devops then heroku is a great choice and is free with 1K hours per month OR you can go with AWS lambda (free tier) and enjoy a little bit of both.
If you have experience working w backend and servers then digital ocean is OK, you can get 3 months free w their free trial. But if you want to work without worries about devops then heroku is a great choice and is free with 1K hours per month OR you can go with AWS lambda (free tier) and enjoy a little bit of both.