Webflow Cloud. One workspace for your site and your app. Or just the app.
Blog post from Webflow
Webflow has introduced new features that allow developers to host full-stack applications, such as those built with Next.js or Astro, on their own domains using Webflow Cloud. Previously, Cloud apps were restricted to a sub-path under a Webflow site, but now they can be deployed as standalone projects or alongside existing Webflow sites. This advancement simplifies the deployment process by automating it through git push and supports multiple environments using Git branches. Developers can integrate their GitHub repositories directly with Webflow Cloud, which then builds and deploys the app, providing a live URL. This enhancement positions Webflow Cloud as a convenient and natural platform for hosting comprehensive web applications without needing separate hosting arrangements.