GrandOrgue is a virtual pipe organ sample player application supporting a HW1 compatible file format.
Cost / License
- Free
- Open Source
Platforms
- Linux
- Windows
- Mac
- Flathub
- Flatpak

Apps similar to Hauptwerk include GrandOrgue, which is free and open source. Other options are Organova, Organteq and Sweelinq. In total there are four apps like Hauptwerk for Mac, Windows, Linux, the web and Android.
GrandOrgue is a virtual pipe organ sample player application supporting a HW1 compatible file format.

Browser-based virtual instrument platform for pipe organs, harpsichord, piano, and keyboards, playable with any MIDI keyboard.



Organteq is a physically modelled virtual pipe organ developed by Modartt, a French company also known for Pianoteq. Unlike sample-based virtual organs, Organteq generates sound in real time using a physical model that simulates the acoustic behaviour of flue and reed pipes...




Sweelinq is a virtual pipe organ software developed by Noorlander Orgels, a Dutch organ builder. It uses detailed samples of real pipe organs to deliver a realistic playing experience. A subscription gives access to all organs in the Sweelinq library, which includes instruments...


