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KMyMoney vs Quicken: catalog facts
KMyMoney	Quicken
Free Free and open source under the GPL.	Paid Commercial software sold in several editions for personal and business use.
Windows, macOS, Linux	Windows, macOS
Double-entry accounting with proper investment and loan handling Online price quotes for securities	Covers budgets, bills, investments and taxes in one program Editions for small business and rental property owners
Pulls in KDE libraries, which makes the Windows and macOS builds heavy	Paid, proprietary software Keeps your finances in a proprietary program rather than an open format
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-2.0	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 23, 2026

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