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Ecosia Browser vs Firefox: catalog facts
Ecosia Browser	Firefox
Free Free to download and use.	Free Free software from a non-profit-owned foundation. Mozilla sells separate subscription…
Android, iOS	Windows, macOS, Linux, Android, iOS
Ecosia search integrated in the address bar Automatic cookie preferences and unsafe site warnings	Total Cookie Protection stops cookies following you between sites An engine that is not Chromium, which matters for the health of the web
Built around Ecosia search and its ad-funded model Privacy features are lighter than hardened browsers	A small number of sites are still built and tested only against Chromium Mozilla’s revenue comes largely from a search deal, which shapes some defaults
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: MPL-2.0
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 20, 2026

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