powernotes

Coach Smarter, Not Harder

Perfect for trainers, coaches, and instructors of all kinds. Record sessions, track physical and mental progress, and provide data-driven insights to help your students excel.

Cutting-Edge AI Technology

Our platform leverages the latest advancements in artificial intelligence to provide you with unmatched coaching tools:

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    OpenAI GPT-4o Integration

    Advanced AI analysis and insights for your coaching sessions

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    Whisper Speech-to-Text

    Lightning-fast, accurate transcription in multiple languages

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Real-time Processing

Get instant transcriptions and AI analysis as you coach

Real Success Stories

🎾 Maria's Tennis Academy

Maria coaches 12 junior players. During her session with Alex (14), she records voice notes about his improved backhand technique while he practices. After the session, she reviews the AI-generated insights and creates a personalized training plan focusing on his serve consistency.

"Perfect backhand follow-through at 10:30"

Voice note captured during practice without interrupting Alex's flow

"First serve accuracy: 65% ↑"

Progress tracked over 3 months of training

"Focus on serve toss height"

AI-generated insight shared with Alex's parents

πŸ’ƒ Sofia's Dance Studio

Sofia teaches contemporary dance to a group of 8 students. During rehearsals for their upcoming performance, she uses voice notes to record specific feedback for Elena (16) about her emotional expression in the solo piece.

"Beautiful arm extension at 2:15"

Quick note captured during Elena's solo practice

"Flexibility: splits achieved"

Milestone recorded in Elena's progress tracker

"Work on transition fluidity"

Personalized feedback sent through the app

🎹 David's Piano Studio

David teaches piano to students of all ages. During his lesson with Maya (9), he records observations about her finger positioning and rhythm while she practices Beethoven's "Ode to Joy". The AI helps identify patterns in her playing style.

"Right hand dynamics improving"

Voice note recorded while Maya practices her piece

"Metronome: 85 β†’ 100 bpm"

Speed progress tracked over 4 weeks

"Focus on left hand legato"

Practice note shared with Maya's parents

πŸ₯‹ Sensei Takashi's Dojo

Sensei Takashi runs a traditional karate dojo with 30 students. He uses the app to track Kai's (12) progress towards his blue belt, making notes during kata practice and sparring sessions.

"Excellent front kick form"

Recorded during individual kata practice

"Balance: 8/10 ↑"

Monthly skill assessment update

"Practice blocking speed"

Next session focus area identified

Why Choose Our Platform?

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Voice & Text Notes

Record audio or type notes during sessions. Instant audio-to-text transcription in English and Greek.

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Location Tracking

Track and visualize your coaching sessions across different locations with integrated maps.

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AI Analysis

Get AI-generated reports summarizing your session notes, transcriptions, and key observations.

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Multi-Sport Support

Tailored for various sports including tennis, football, sailing, and karate.

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Session Management

Organize sessions by type, duration, and sport. Perfect for both individual and group coaching.

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Real-time Updates

Take notes during training sessions and access them instantly from any device.

Perfect for Every Instructor

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Music Teachers

Track practice progress, technique development, and musical expression

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Art Instructors

Document skill progression and creative development over time

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Sports Coaches

Monitor physical performance and tactical understanding

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Yoga Teachers

Track flexibility, form improvement, and mindfulness progress

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Dance Instructors

Monitor choreography mastery and artistic expression

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Private Tutors

Track academic progress and learning development

Meet Our Team

Symeon Siomopoulos

Symeon Siomopoulos, PhD

Assistant Professor, Sports Management & Psychology

Assistant Professor at the School of Business and Economics, Dr. Siomopoulos brings academic expertise in sports management and psychology. His research and practical experience drive our platform's scientific approach to coaching and athletic development.

Read More β†’
Nikos Tzamos

Nikos Tzamos

Chief Technology Officer

A technologist with over 10 years of experience in AI and system development, Nikos leads our technical innovation. His expertise in artificial intelligence drives our platform's cutting-edge features.

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"Together, we're combining sports science expertise with advanced technology to revolutionize how coaches and instructors work with their students."

β€” PowerNotes Team

Simple, Transparent Pricing

Choose the plan that best fits your coaching needs

Starter

€9/month
  • βœ“1 session per day
  • βœ“Up to 10 students
  • βœ“Voice & text notes
  • βœ“Basic AI analysis
Get Started
Most Popular

Professional

€29/month
  • βœ“Unlimited sessions
  • βœ“Unlimited students
  • βœ“Advanced AI analysis
  • βœ“Location tracking
  • βœ“Progress reports
Start Free Trial

Enterprise

  • βœ“Multiple coach accounts
  • βœ“Everything in Pro
  • βœ“Club management tools
  • βœ“Custom integrations
  • βœ“Priority support
Contact Sales

Ready to Get Started?

Join and start transforming your note-taking experience.

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Product Roadmap

Available Now

Smart Note-Taking & AI Insights

  • β€’ Voice & text note capture
  • β€’ Real-time AI analysis
  • β€’ Session organization
Coming Soon

Weekly Progress Reports

  • β€’ Automated weekly summaries
  • β€’ Performance trends analysis
  • β€’ Customizable report templates
Coming Q3 2025

Monthly Club Insights

  • β€’ Comprehensive monthly analytics
  • β€’ Club-wide performance metrics
  • β€’ Shareable reports for stakeholders