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
Subscribe
Sign in
Stamp 4.0 Makers and Employees (2025) | Product Hunt
Stamp 4.0
The most popular Spotify Apple Music moving tool - updated ⚡
1 follower
The most popular Spotify Apple Music moving tool - updated ⚡
1 follower
Visit website
Overview
Launches
2
Reviews
Alternatives
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
Similar Products
Exportify
Export your playlists from Spotify
Babel
Import your Spotify playlists to Apple Music
Move to Apple Music
Transfer Rdio & Spotify music to Apple Music
Beam
Get paid to delight your followers via text
Stamp 4.0 makers
Here are the founders, developers, designers and product people who worked on Stamp 4.0
Michał Hernas
@michal_hernas
Stamp for iOS
•
Stamp 4.0
Follow
Chris Kaczor
Founder of STAMP
Stamp for iOS
•
Stamp 4.0
Follow
Bartosz Hernas
Founder of Ahoy.io & FreeYourMusic.com
Stamp for iOS
•
Stamp 4.0
Follow
