Calmly Writer vs ghostwriter
Price, platforms and features side by side. The table says where each price was read and when.
Calmly Writer
Distraction-free Markdown writing app sold as a one-time purchase
ghostwriter
Free, open-source Markdown editor from KDE for focused writing
Where they differ
- Calmly Writer starts at $16.99 one-time (Android); $23.90 one-time for Windows, Mac and Linux. ghostwriter is free.
- Only Calmly Writer lists a web app.
- Only Calmly Writer lists macOS and Android apps.
- Calmly Writer can be bought with a one-time purchase.
- ghostwriter is open source, according to its own site.
At a glance
| Calmly Writer | ghostwriter | |
|---|---|---|
| Pricing | Free plan | Free |
| Starts at | $16.99 one-time (Android); $23.90 one-time for Windows, Mac and Linux | Free |
| Free plan | Calmly Writer Online: a free browser editor with no signup, with auto-save in the browser, word count, typewriter sounds, dark mode and Markdown. It has only a subset of the apps' features. | The whole application is free and open source under the GNU General Public License v3.0. The site invites optional donations to KDE. |
| Free trial | 14-day free trial of the desktop app with all features. Afterwards documents open and export, but editing needs a license. | None listed |
| Web | ||
| macOS | ||
| Windows | ||
| Linux | ||
| Android | ||
| Made by | Calmly Studio | KDE |
| Price read from | calmlywriter.com | ghostwriter.kde.org |
| Checked | Oct 9, 2026 | Oct 9, 2026 |
Who each one suits
Calmly Writer
- Writers who want a blank page and very few controls
- People who like Markdown but not seeing its syntax
- Buyers who prefer a single payment to a subscription
- Households that mix Windows, Mac and Linux computers
ghostwriter
- Linux and Windows users who want a free Markdown editor
- Writers who draft first and format later
- Bloggers who need clean HTML from Markdown
Worth knowing
Calmly Writer
- The desktop license does not cover Android; the Android app is a separate purchase on Google Play with no trial.
- No iPhone or iPad app is listed.
- Files are local with no cloud service of its own; the site suggests saving into a Dropbox or Google Drive folder to sync.
- The free online version is a limited preview without backups, comments, writing targets or PDF export.
ghostwriter
- macOS support is unofficial and community-provided: there is no installer, so the app has to be compiled from source.
- The Windows download is offered only as a portable 64-bit build for Windows 10.
- No mobile or web version is listed.
- Export to other formats relies on processors such as Pandoc or MultiMarkdown.
Key features
Calmly Writer
- WYSIWYG Markdown
- Markdown is rendered as it is typed, so the syntax is never on screen: headings, tables and lists look formatted. Selecting text brings up a toolbar.
- Focus mode and full screen
- A focus mode and a full-screen mode, each with a keyboard shortcut, strip the window down to the text being written.
- Counts and writing targets
- Shows word and character counts with custom targets, plus reading time and a table of contents built from the document's headings.
- Tabs, autosave and backups
- Several documents stay open in tabs. Each is saved automatically and gets its own permanent backups and previous versions.
- File formats
- Opens and saves HTML, plain text, Markdown and its own .calmly format, imports Word .docx files and exports to .docx and PDF.
- Typewriter sounds and themes
- Optional typewriter sounds, smart punctuation, a customizable caret and five color themes, with an Open Dyslexic mode and right-to-left support.
ghostwriter
- Live preview
- Shows the Markdown document as HTML beside the editor, tuned to stay responsive on large documents. The HTML can be copied into a blog.
- Focus Mode
- Highlights the text around the cursor and fades the rest. It can be set to highlight the current line, sentence, paragraph or three lines.
- Hemingway Mode
- Disables the backspace and delete keys so that drafting cannot be interrupted by editing, in the manner of a typewriter.
- Outline navigation
- A sidebar outline jumps to any section of the document, in the editor and in the live preview, by mouse or with Ctrl+J and the arrow keys.
- Document and session statistics
- A live word count sits at the bottom of the window, and sidebar tabs show further statistics for the document and the current session.
- Export through Markdown processors
- Exports to other formats using Pandoc, MultiMarkdown or commonmark, and uses Pandoc to render equations with MathJax.
Plans
Calmly Writer
Calmly Writer Online$0
A lightweight browser version for quick edits, with no account. It lacks backups, previous versions, writing targets, comments and PDF export.
Android app$16.99
one-time purchase on Google Play
The full app for Android 7.0 or later phones, tablets and Chromebooks. No trial; a 30-day money-back guarantee applies.
Desktop license$23.90
one-time purchase
One license for Windows, Mac and Linux on up to three computers at once, with all future updates and a 30-day money-back guarantee.
ghostwriter
Free$0
The complete editor at no cost: a portable 64-bit build for Windows 10 and packages for Linux distributions, with source code for other platforms.