Compare software

Markdown Monster vs Astro Editor: catalog facts
Markdown Monster	Astro Editor
Paid Commercial software with a free trial available.	Free Free downloads from the project's GitHub releases.
Windows	Windows, macOS, Linux
Synced live preview that follows the cursor and scroll position Two-way table editor and image paste from the clipboard	Frontmatter shown as forms built from Zod schemas Focus and typewriter modes for prose
Windows only Paid licence after the trial	Only useful for Astro content collections Linux build is in beta
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.