i2i is Japan’s largest free web parts platform operated by Mfro Inc., providing website management tools with 220,000 implementations. The service combines analytics, access counters, rankings, and SEO tools through a unified system for websites and small businesses.

This platform consolidates analytics, visitor tracking, content ranking, and optimization tools. i2i differentiates itself through raw log analysis capabilities found in paid services, cross-device support for Japan’s mobile environment, and community features. The service targets site operators, small businesses, and websites that need functionality.