Goodnotes vs Windmill (Windy)

SpecialistExcels at automatically generating flashcards and practice quizzes from study notes, but lacks freehand drawing features.

AI-native enterprise skills management and learning platform

SpecialistTurns course materials into interactive AI study tools, but focuses less on handwritten digital notebooks.

SpecialistStronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.

SpecialistConverts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.

Provides gorgeous structured block-based document editing, but is built for typed text rather than handwritten notes.

Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place

Organizes notes into interconnected typed objects rather than traditional notebooks, but lacks handwritten ink support.

Agentic HR platform uniting HRIS, performance and talent management

Free / Open-sourceAI career copilot for resumes, LinkedIn, and the whole job hunt

SpecialistUses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.

Offers spatial whiteboards for organizing complex research, but lacks Goodnotes' freehand handwriting stylus support.