OnSong
onsongapp.com · checked 4 Oct 2026
How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Digital Sheet Music Platforms5.4#10 of 50

Pricing
- EssentialsSubscribe Yearly; + tax · 2 GB OnSong Drive storage · Up to 2 devices$29.99/yr
- EssentialsSubscribe Monthly; + tax · 2 GB OnSong Drive storage · Up to 2 devices$3.99/mo
- PremiumStart Your Free 30-Day Trial then $59.99/yr + tax · 5 GB OnSong Drive storage · Up to 4 devices$59.99/yr
- PremiumSubscribe Monthly; + tax · 5 GB OnSong Drive storage · Up to 4 devices$5.99/mo
As apps.onsongapp.com lists them, checked 4 Oct 2026.