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GoldenCheetah vs Intervals.icu: catalog facts
GoldenCheetah	Intervals.icu
Free Free and open source.	Free Free to use.
Windows, macOS, Linux	Web
Reads data directly from many power meters and bike computers Extensive power analysis tools	Detailed fitness, fatigue and power curve analytics Separate zones and metrics per sport
Interface is dense for newcomers Aimed mainly at cyclists and triathletes	Web only, requires an account Analytics depth can be a lot for casual users
Downloadable app	Web application
Open source	Closed source
License not stated	License not stated
No account needed	Account needed
Works offline	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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