Book cover: 950+ business ideas by Niall Doherty
Discover Your Next Profitable Business Idea

FREE Database – access 964 ideas and start earning today.

press
Entrepreneur logo HuffPost logo Gizmodo logo LifeHacker logo NBC Today Show logo Entrepreneur logo HuffPost logo Gizmodo logo LifeHacker logo NBC Today Show logo

$150K Per Month From a Niche Note-Taking App

Michael Reider
  • Michael Reider

  • Co-founder of Yung Sidekick
  • $150,000 monthly revenue

💬 Pat Walls tweets

Free business idea based on a couple interesting tidbits i heard recently:

– Met a girl last week making $20k MRR with an AI note taking app for a very specific subset of therapists

– My mom, a therapist, is attending a webinar this week about how to utilize AI to automate the note writing process. She is very tech-averse

– Quote from my mom: “the worst part of being a therapist is having to write notes”

The biggest challenge is the HIPAA compliance etc, but that’s probably also a decent moat.

Meanwhile, Yung Sidekick is an AI note-taking app for mental health clinicians that earns $150K/month 🤯

Origin story…

During therapist interviews somebody casually mentioned that documentation swallowed absurd amounts of their time… every single one confirmed the pain without prompting.

Many professions spend a ton of time on documentation.

All of them could probably use a customized AI note taking app 🤖

Get 10 more business ideas in your inbox each week

Updated: August 25, 2025

Business Ideas Database

Leave a Comment