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Vale vs Hemingway Editor: catalog facts
Vale	Hemingway Editor
Free The open-source software is available without a license fee. Hosting, hardware and…	Freemium The editor can be tried free; the Plus AI tier is paid after a two-week trial.
Windows, macOS, Linux, Command line	Web
Runs style checks in editors, scripts or continuous integration.	Highlights hard-to-read sentences at a glance Plus tier adds grammar checks and tone adjustment
You need to choose or write the style rules it enforces.	AI fixes require the paid Plus tier Research gives few details beyond the web editor
Downloadable app	Web application
Open source	Closed 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 September 24, 2026

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