M3O is described as 'open source public cloud platform. An AWS alternative for the next generation of developers. Consume public APIs as simpler programmable building blocks for a 10x better developer experience'. There are more than 10 alternatives to M3O, not only websites but also apps for a variety of platforms, including Linux, Windows, Mac and Android. The best alternative is DigitalOcean. It's not free, so if you're looking for a free alternative, you could try Heroku or OpenStack. Other great sites and apps similar to M3O are Linode (Paid), Google App Engine (Freemium), Amazon Web Services (Paid) and Render (Freemium).
Deploy, manage, and scale cloud applications faster and more efficiently on DigitalOcean. We make managing infrastructure easy for teams and businesses, whether you’re running one virtual machine or ten thousand.
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.
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.
In 2006, Amazon Web Services LLC (“AWS”), an Amazon.com company, officially began offering developer customers access to in-the-cloud infrastructure services based on Amazon's own back-end technology platform.
Render is a modern cloud provider that makes it effortless and instant to deploy your code in production. You can deploy anything on Render, from simple static sites and cron jobs to databases and Dockerized private services.
OVH provides all server solutions, whether it be cloud computing, VPS or a dedicated server. OVH under its brand name sells high end servers, mid-range servers by the brand name 'So You Start' and low-end under the brand name 'Kimsufi'.