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Beyond Compare vs Difftastic: catalog facts
Beyond Compare	Difftastic
Paid Paid license with a free trial.	Free The open-source application is available without a license fee.
Windows, macOS, Linux	Windows, macOS, Linux
Compares folders, text, images and tables Merges changes from two versions	Syntax-aware comparisons across many languages
Paid after the trial Proprietary software	It can use substantial memory and does not produce applicable patches.
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: MIT
No account needed	Not stated if an account is needed
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 22, 2026

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