Bike Outliner vs Kosshi Outliner
Bike Outliner
hogbaysoftware.comKosshi Outliner
kosshi.appSide by side
| Figure | Bike Outliner | Kosshi Outliner |
|---|---|---|
| Price from | $1.67/mo | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| macOS | Yes | Yes |
| iOS | — | Yes |
| Plans published | 4 | 1 |
| Spec score · Outliner Software | 8.3 (#9) | 8.0 (#15) |
| Maker | Hog Bay Software is run by Jesse Grosjean, who says he has run it since 2004 and builds mostly Mac software for writing and thinking. | Kosshi is a solo project by Junichi Sato, who goes by Shirokuma. |
| Purpose | Bike is a Mac writing and outlining app for thinking, writing, organizing, lists, notes, and documents. | Kosshi is a personal outliner for gathering notes, thoughts, and tasks across projects. |
| Support | Hog Bay Software provides support forums for Bike Outliner, TaskPaper, and WriteRoom. | Users can contact the developer about problems, and the site also provides a forum for release discussions and feedback. |
Plans
Bike Outliner
- Free modeFree
- Bike License – Monthly$2.99 a month
- Bike License – Yearly$19.99 a year
- One-Time Purchase License (Hog Bay Software)Price not published
In their own words
Bike Outliner
Bike Outliner is a macOS app for thinking, writing, organizing lists, notes, and documents. Its outlines support headings, ordered lists, task lists, and other row types, while a rich text editor handles formatting. Full-screen, typewriter, and focus modes provide distraction-free writing. Navigation includes keyboard movement by focus heading, back and forward controls, breadcrumbs, inline buttons, and a navigation bar. Deep links remain valid when an outline file is moved or renamed. Bike uses an HTML-based .bike format and also supports .opml and .txt files, with Markdown support, printing, Quick Look previews, and Finder thumbnails. Scripts, Shortcuts, and AppleScript can control the app. Free mode never expires and covers reading, writing, and editing outlines; additional row types, rich text formatting, Shortcut Actions, and AppleScript require purchase.
Kosshi Outliner
Kosshi Outliner has no write-up on Specifiction yet; its figures are above.