Mozilla's latest Firefox overhaul promises everything from built-in VPNs to AI-powered tools, yet the browser continues to lose users at an alarming rate. The question is no longer whether Firefox can innovate, but whether anyone is still paying attention.
According to Statcounter data, Firefox's desktop market share fell from
5.88% in May 2025 to
3.79% in May 2026. Mozilla’s demise, however, stretches back longer than that. Comparatively, Google Chrome currently has just over 90% of the global market share.