Platform.sh!

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:

OpenShift is Red Hat's free, auto-scaling Platform as a Service (PaaS) for applications. As an application platform in the cloud, OpenShift manages the stack so you can focus on your code.

Google App Engine is a free* platform for developing and hosting web applications in Google-managed data centers. App Engine offers fast development and deployment; simple administration, with no need to worry about hardware, patches or backups; and effortless scalability.

OpenStack OpenStack is a global collaboration of developers and cloud computing technologists producing the ubiquitous open source cloud computing platform for public and private clouds. The project aims to deliver solutions for all types of clouds by being simple to implement, massively scalable, and feature rich. The technology consists of a series of interrelated projects delivering various components for a cloud infrastructure solution.

Kubernetes is an open source orchestration system for Docker containers.

Nanobox is the ideal platform for developers.

Orchestrate Real Apps on the Cloud with CloudifyAchieve a smooth transition to the cloud and easy automation of even the most complex applications throughout their entire lifecycle with Cloudify. Orchestrate the creation of the whole cloud infrastructure required for your application, starting from compute resources all the way down to networks and block storage devices. Cloudify will then deploy your applications to the cloud (OpenStack, VMWare vSphere, or even bare metal like Softlayer), monitor their progress and scale them when needed. »

Open-source PaaS for Java, Ruby, Python and Node.js.

Cloud 66 specializes in DevOps-as-a-Service, enabling developers to build, deploy and manage any application, on any server, via the cloud provider of choice. Offering the convenience of PaaS, with the flexibility of using your own servers, we make DevOps easy with a single, integrated toolkit.

Last.Backend is a cloud platform based on bare-metal servers around the world with fastest SSD disks. Last.Backend enables developers to focus on writing great cloud-based applications without having to worry about managing the underlying infrastructure.

Simple PaaS for Java, Node, .Net, Ruby, PHP, MySQL, Mongo, PostgreSQL, and more. Freedom to move between IaaS at will with the easiest pricing in the cloud.

Leader in building private and hybrid open-core clouds, focused on operations. Experts in CloudStack, OpenStack SWIFT. Citrix Cloud Advisor.

In the blink of an eye deploy, update and scale your apps and their data in the cloud. Forget about system administration, focus on your app development.

Apprenda is an Open Platform as a Service (PaaS) stack that enables any organization to transform their existing infrastructure into a self-service cloud application platform.