Compare software

fx vs gron: catalog facts
fx	gron
Free The open-source software is available without a license fee. Hosting, hardware and…	Free Free and open source under the MIT licence.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Lets you explore structured data without opening a separate editor.	Makes JSON searchable with standard grep Shows the full path to every value
Requires terminal use and valid input data.	Not a full JSON query language like jq Output is verbose for large documents
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

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