Vast.ai is described as 'GPU Sharing Economy: One simple interface to find the best cloud GPU rentals. Reduce cloud compute costs by 3X to 5X' and is an app in the Development category. There are more than 10 alternatives to Vast.ai for a variety of platforms, including Online / Web-based, Linux, Windows, Self-Hosted solutions and MetaMask. The best alternative is DigitalOcean. It's not free, so if you're looking for a free alternative, you could try elasticsearch or Golem. Other great apps like Vast.ai are Amazon Web Services (Paid), Website Free Host (Freemium), iExec (Free, Open Source) and XEL Elastic (Free, Open Source).
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.
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.
HiveNet is a distributed cloud computing network, which enables computer owners anywhere in the world to securely rent out their idle computing resources for an income. Customers pay for these computing resources to perform their valuable tasks.
Decentralized Fog Computing Platform Sonm provides cloud services based on distributed customer level hardware including PCs, mining equipment, and servers. You can either rent out your hardware or use someone’s computing power for your needs.