Ginkgonotes

A spaced repetition tool that sends saved notes from books, podcasts, and articles back to users via email or Telegram at optimized intervals to combat the forgetting curve. It targets individual learners, including executives, marketers, designers, and general consumers, as well as educational institutions and large teams. The service uses the FSRS algorithm with a fixed four-interval schedule, positioning itself as a science-based memory aid. It is delivered as a SaaS platform with a pay-once option and an enterprise tier.

Key features

• Unlimited notes
• Review via Telegram or email
• Customizable repetition settings
• Initially hide answer support
• Upload PDFs and images
• Early access to new features
• Batch note creation
• Branded note templates
• Admin dashboard
• Priority support