Strapi Cloud is currently in beta and available to all Strapi users who can start with a 14-day free trial. We’re actively monitoring overall uptime and performance with a few hundred active projects while continuously releasing new features and improvements. Strapi Cloud plans and pricing are publicly available on our website https://strapi.io/pricing-cloud
Strapi Cloud will be considered generally available in Q2 of 2023 once more features such as regions, custom domains, etc have been added.