Compatibility

Platform and feature compatibility

Platform support is not binary. Upbuilder labels each destination Stable or Beta and documents the output and validation method. Feature-level support for CMS, forms, interactions, fonts, assets, and responsive behavior still needs review.

Current destination support

Status describes the destination workflow, not universal support for every CMS, interaction, widget, or codebase requirement.

Editable Webflow elements, classes, variables, assets, and supported interactions

Export checks and published-site QA when the destination workflow is available

Stable

Elementor containers, editable widgets, styles, and importable templates

WordPress import and responsive render checks

Beta

Responsive Framer layouts that remain editable in Framer

Published-page comparison and responsive QA

Beta

Portable React projects with reusable components and responsive styling

Build and responsive preview checks

Stable

Portable Astro projects with reusable sections and assets

Build and rendered-page checks

Beta

Inspectable HTML, CSS, assets, and supported JavaScript behavior

Rendered-page and responsive checks

Stable