What are some alternatives?
When comparing AWS Elastic Beanstalk and Plesk, you can also consider the following products
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
cPanel - With its first-class support and rich feature set, cPanel & WHM has been the web hosting industry's most reliable, intuitive control panel since 1997.
AWS Lambda - Lambda is a cloud service that Amazon Web Services (AWS) provides, which allows developers to run serverless code.
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Platform.sh - Continuous deployment cloud hosting