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GoldenCheetah vs VeloViewer: catalog facts
GoldenCheetah	VeloViewer
Free Free and open source.	Freemium Free to start, with a paid PRO subscription for full features.
Windows, macOS, Linux	Web
Reads data directly from many power meters and bike computers Extensive power analysis tools	In-depth analysis of Strava activities Explorer tiles and route maps
Interface is dense for newcomers Aimed mainly at cyclists and triathletes	Depends on a Strava account Full features need a PRO subscription
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.