Compare software

Gõ Nhanh vs Keyman: catalog facts
Gõ Nhanh	Keyman
Free Free, with no ads, supported by sponsors.	Free Free and open source on all platforms.
macOS	Windows, macOS, Linux, Android, iOS, Web
No ads and no data collection Works immediately after installation	Keyboards for over 2,500 languages Available on desktop, mobile and web
macOS only Project documentation is mainly in Vietnamese	Layouts must be found and installed separately for each language
Downloadable app	Downloadable app, Web application
Closed source	Open source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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