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Bike vs Roam Research: catalog facts
Bike	Roam Research
Paid A paid app, available to download directly or from the Mac App Store.	Paid Paid subscription; current plans are listed on the Roam Research site.
macOS	Web
Stays fast with very large outlines Row types for headings, ordered lists and task lists	Linked notes for building a graph of ideas Outline-style writing that feels like a bulleted list
Mac only Paid app	Little detail is published on the homepage Proprietary with no open-source version
Downloadable app	Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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