DigitalOcean App Platform might be a bit more popular than Azure App Service. We know about 1 link to it since March 2021 and only 1 link to Azure App Service. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Azure App Service (can be a Linux based on Windows Based). You will declare here what type of machine strength you need (cpu, memory, disk) - Note that you do not have access to the machines themselves , this is not a VM. You do have access of course to the folders where the application will be stored. https://azure.microsoft.com/en-in/products/app-service. Source: over 1 year ago
I believe you can achieve something similar to heroku using DO app platform https://try.digitalocean.com/app-platform/. Source: over 2 years ago
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.
AWS Lambda - Automatic, event-driven compute service
CapRover - Build your own PaaS in a few minutes!
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Render UIKit - React-inspired Swift library for writing UIKit UIs