Compare software

Reams vs readflow: catalog facts
Reams	readflow
Freemium Free to use with a paid tier for extra features.	Free Free with published source code.
Web	Web, Self-hosted
Unifies RSS, newsletters and saved articles instead of just feeds Highlights and tags help organize long-term reading	Combines feed reading and read-it-later Bookmarklet for saving pages
Primarily browser-based rather than a native desktop or mobile app Newer, smaller product compared to established readers	Needs a PostgreSQL database Smaller user base than mainstream readers
Web application	Self-hosted
Open source	Open source
License: MIT	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 22, 2026	Official website Full listing and sources Checked October 1, 2026

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