DigitalOcean is described as 'Cloud computing platform with Droplets for virtual servers, managed Kubernetes, spaces for storage, and managed databases aiming at developers and startups' and is a very popular Cloud Computing service in the online services category. There are more than 100 alternatives to DigitalOcean, not only websites but also apps for a variety of platforms, including SaaS, Linux, Windows and Self-Hosted apps. The best DigitalOcean alternative is Vultr. It's not free, so if you're looking for a free alternative, you could try Amazon Elastic Compute Cloud or Amazon Web Services. Other great sites and apps similar to DigitalOcean are Linode, DedicatedCore, Microsoft Azure and Scaleway.
Not a host provider. Echo system installed on system for p2p self offering (render Blender jobs like a render farm: p2p style)