Mattrbld vs Siteleaf

Mattrbld is a Git-based headless CMS for creating and managing content without tying editors to a particular frontend framework. Content remains in Git repositories rather than on Mattrbld’s external servers. After importing a project, users can edit offline, but must reconnect to publish changes. Schemas define content fields and validation rules, which Mattrbld uses to create editing forms. It supports JSON and Markdown files with YAML frontmatter; plain YAML support is planned but not implemented. Developers can implement a preview route using Mattrbld’s protocol to show content updates in real time. Repository communication uses Git; its documentation names GitLab, GitHub, and Bitbucket as providers that require a CORS proxy. Mattrbld does not require its own account, but collaborators need Git-provider accounts to access private repositories or sync. It is free, with an official hosted instance and a self-hosted core. The hosted instance has no availability guarantee, and its provided CORS proxy is intended for small-scale private projects. Mattrbld can also be built from source and hosted as a single-page application.

Siteleaf is a content management system for building and publishing static websites with Jekyll. Users can work with existing or custom Jekyll themes and edit through a visual editor or Markdown. They can drag in images and text files, preview changes, and sync content and theme updates with GitHub to review edits or return to earlier states. Siteleaf can publish to Amazon S3, GitHub Pages, Rackspace Cloud Files, and hosts that support FTP or SFTP. It also supports imports from WordPress, Tumblr, Ghost, and Drupal through Jekyll importers. A JSON API exposes Jekyll content, and the service says tasks can be automated with Zapier. Generated static files do not require a database or complicated server setup. Siteleaf no longer provides built-in hosting for v2 sites. Plans range from Developer at free to Enterprise starting at $299 a month. New sites receive a 14-day Personal plan trial without a credit card.