What are some alternatives?
When comparing Strapi and SquareSpace, you can also consider the following products
Contentful - You don't need another CMS. You need a better way to manage content — unified, structured, and ready to deploy to any digital channel.
WiX - Create a free website with Wix.com. Customize with Wix' website builder, no coding skills needed. Choose a design, begin customizing and be online today
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Prismic - prismic.io is a web software you can use to manage content in any kind of website or app. API-driven.
MightyCall - Virtual phone system that lets you run your business from anywhere.
GraphCMS - The GraphQL Headless CMS