Scale up as you grow — whether you're running one virtual machine or ten thousand.

From GPU-powered inference and Kubernetes to managed databases and storage, get everything you need to build, scale, and deploy intelligent applications.

This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Accepted Answer
You can only downgrade to a lower plan if you did not upgrade the disk.
So if you have a $5 plan, you can upgrade to anything above that, just don’t expand disk, and you can downgrade again. The upgrade takes about a minute and will require restart of your server.
You can not downgrade a (example) $20 plan with 40GB disk to a plan with lower disk space, i.e. $10 or $5 plans.