Compare software

Inkwell vs MarkRight: catalog facts
Inkwell	MarkRight
Freemium Free editor; PDF and HTML export need a one-time $19 Pro licence.	Free Free and open source under the GPL-3.0 licence.
Windows, macOS, Linux	Windows, macOS, Linux
Small native binary, not Electron Mermaid diagrams and LaTeX math in preview	Live preview of GitHub Flavored Markdown Builds for macOS, Windows and Linux
PDF and HTML export are paid Not open source	Deliberately minimal, with few editing features Small single-developer project
Downloadable app	Downloadable app
Closed source	Open source
License: Shareware	License: GPL-3.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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