Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Solfej
The Best New Way To Learn Music Theory
•
11 reviews
•
2 followers
Visit website
Follow
Overview
Launches
Reviews
Team
More
Blog
•
Newsletter
•
Questions
•
Forums
•
Product Categories
•
Apps
•
About
•
FAQ
•
Terms
•
Privacy and Cookies
•
X.com
•
Facebook
•
Instagram
•
LinkedIn
•
YouTube
•
Advertise
© 2025 Product Hunt
Launches
Solfej launches
Launch date
Chord Search By Solfej
Searchable database of over 10,000 different chords
Launched on February 23rd, 2020
1
15
Scale Search by Solfej
Searchable library of over 6000 different scales
Launched on February 8th, 2020
3
75
Solfej
The Best New Way To Learn Music Theory
Launched on November 17th, 2019
3
8
