https://www.curabase.com/org/curabase/alternatives-to-aws
DISCLAIMER: The linked site is a side project of mine. I will revisit this post and add the ones I missed.
So, open-nebula for EC2, right?
Yes, there are several good alternatives available for AWS in the market. If you want to grow your business rapidly then you can go with DomainRacer.
I am using DomainRacer web hosting services from the last 1 year. DomainRacer provides the best services according to your requirement.
DomainRacer is a global hosting company and they provide services to you as per your needs.
So, I strongly recommended DomainRacer. Because it gives a reasonable cost.
However they don't provide as much as AWS - But if you're after the basics compute/database/storage/load-balance, then they've got you covered.
AWS is a gigantic bundle of services. So the real question is: what you want to do?
The only real answer to such a nonspecific question is “Azure or GCP.” But to be honest, if the generic answer is what you’re looking for, you’d have been better off asking a search engine.
You should come back with a more specific ask, e.g. “I want to run my PHP application with a MySQL database, what do you use as an AWS alternative?”
And what is it about Amazon you can't support? Because the obvious general answers to your question also share many of the traits that people get upset with Amazon about.