Shuttle.dev is described as 'With Shuttle you can take any Rust service code, and have it ready for deployment by adding a single annotation to your main function' and is an website in the development category. There are more than 50 alternatives to Shuttle.dev, not only websites but also apps for a variety of platforms, including SaaS, Linux, Self-Hosted and Windows apps. The best Shuttle.dev alternative is DigitalOcean. It's not free, so if you're looking for a free alternative, you could try OpenStack or Vercel. Other great sites and apps similar to Shuttle.dev are Heroku, Linode, Microsoft Azure and Google App Engine.