Storyblok is a good fit if at least one of these applies:
You publish content across several channels: website, shop, app, in-store displays.
Your shop system should do commerce, not content – and marketing needs more freedom than the shop CMS allows.
You run several brands, countries or languages with shared components.
Your frontend should run on modern technology, independent of the CMS release cycle.
Content and development teams need to work in parallel without blocking each other.
If you're planning a small website with no development team and no integrations, Storyblok is more than you need. We'll tell you that in the first call, too.