Top rated sites

The highest SI Scores across the directory, based on the same published scoring rules.

YouLearn AI

youlearn.ai

YouLearn AI turns PDFs, YouTube videos, and recorded lectures into notes, chats, and quizzes.

SI 75/100 Details

Z.ai

z.ai

AI chatbot and agent powered by GLM-5.3-Flash

SI 75/100 Details

Zapier

zapier.com

Automation platform for apps and AI workflows

SI 75/100 Details

Zeemo

zeemo.ai

An AI studio with tools for images, video, audio, captions and music.

SI 75/100 Details