Markably alternatives

Caret is a Markdown editor for Mac, Windows and Linux. It stands out with its clean interface, productivity features and obsessive attention to detail.

Typora gives you a seamless experience as both a reader and a writer. It removes the preview window, mode switcher, syntax symbols of markdown source code, and all other unnecessary distractions. Instead, it provide a real live preview feature to help you concentrate on the content itself.

Pine is a a lightweight, modern and open source macOS markdown editor written in Swift

Markdown Editor is a modern, open-source and developer friendly WYSIWYG editor, which features a web version and a native standalone version for mac,windows and linux os.

Standard Notes is a private notes app that features unmatched simplicity, end-to-end encryption, powerful extensions, and open-source applications.