I think AWS App Runner (+ Aurora Serverless) could be even better. From what I can tell, App Runner is supposed to be the successor to Elastic Beanstalk and AWS

I think AWS App Runner (+ Aurora Serverless) could be even better. From what I can tell, App Runner is supposed to be the successor to Elastic Beanstalk and AWS's PaaS offering. App Runner seems a little immature right now (it launched last year and was missing some key features on launch), but it is actively being developed. I've always been hugely disappointed that AWS doesn't have a better PaaS offering, given Heroku's languishing, and I was hugely disappointed when App Runner launched and was missing some key features... but there is at least a little hope that it's improving.