D2C.io is described as 'Supported cloud providers: Microsoft Azure, CloudSigma, Google Cloud Platform, Amazon Web Services, DigitalOcean, Vultr, Upcloud Supported services: - Data Storage: 1) MySQL, MariaDB, Percona (StandAlone and MasterSlave configurations) 2) MongoDB (StandAlone and ReplicaSet' and is an website in the Development category. There are five alternatives to D2C.io, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Self-Hosted solutions. The best alternative is Heroku, which is free. Other great sites and apps similar to D2C.io are Scalingo (Paid), Cloud 66 (Paid), Qovery (Paid) and Porter (Free, Open Source).
Heroku is a cloud application platform for Ruby, Rails, Node.js, Java, Python, Scala and Clojure web apps. Everything you need to build, run, and scale: Dynos: Run virtually any language at any scale. Database: Enterprise-grade Postgres as a service.
Porter is a Kubernetes-powered PaaS that runs in your own cloud provider. Porter brings the Heroku experience to Kubernetes without compromising its flexibility. Get started on Porter without the overhead of DevOps and fully customize your infra later when you need to.