Overview

• Mozilla CFO Eric Muhlheim testified that ending Google’s default-search payments could force deep cost cuts, risking Firefox’s collapse.
• Firefox generates roughly 90% of Mozilla’s revenue, with 85% of that tied to its Google search deal, highlighting its financial dependency.
• Mozilla argues that removing Google’s payments could unintentionally reinforce Google’s monopoly by eliminating Firefox as a competitor.
• Mozilla’s Gecko browser engine is the only major engine run by a nonprofit, contrasting with Google’s Chromium and Apple’s WebKit.
• Discussions with Microsoft revealed that Bing as a default search option generates significantly less revenue than Google, complicating alternatives.